ClinicalTrials.gg
CompletedNCT05987033Updated Jan 28, 2026Results posted

Proof-of-concept Study With NVDX3 for Treatment of Distal Radius Fractures.

A Phase 1/2 interventional study of NVDX3 in Distal Radius Fractures, sponsored by Novadip Biosciences. Completed at 1 site in Luxembourg. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2026-01-28.

Sponsored by Novadip Biosciences · Phase 1/2, Interventional, and Treatment

Phase
Phase 1/2
Study type
Interventional
Enrollment
11
Allocation
Not applicable
Ages
18 Years to 80 Years
Sex
All
01

Study summary

Prospective, single arm, monocentric clinical study to test NVDX3 in patients suffering from distal radius fracture. NVDX3 will be implanted during a single surgical intervention.

Read the detailed description

This is a prospective, single arm, monocentric first-in-human PoC study in adult patients, suffering from a distal radius fracture, treated during the surgical intervention with NVDX3, an osteogenic implant from human allogeneic origin.

As per standard of care, patients with DRF are followed up to 3 months post-intervention. In the context of this trial, patient safety and IMP efficacy will be followed up to 12 months post-implant surgery.

02

Conditions studied

  • Distal Radius Fractures

Browse trials for

03

In context

Wrist Fractures

330 studies on the registry are indexed under Wrist Fractures; 73 are open to participants now.

This study's enrollment of 11 is below the median of 62 across 265 interventional studies indexed under Wrist Fractures.

Browse Wrist Fractures studies →

Lead sponsor

Novadip Biosciences is the lead sponsor of 7 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Male or female patients within the age range of ≥18 years to ≤80 years.
  2. Patient diagnosed with DRF with confirmed:

    1. Classification AO/ATO: C2 and C3 - Intra-articular \& multifragmentation.
    2. Estimated volume of the targeted bone void should not exceed 5cc.
    3. Availability of diagnostic AP and LAT X-ray or CT scan.
  3. Patient can undergo the targetted surgical intervention within 7 days post-DRF diagnosis.
  4. Patient fulfills criteria for undergoing a surgical intervention.
  5. Patient has understood and accepted to participate in the study according to all study procedures by signing the .

Exclusion criteria

Exclusion Criteria:

  1. Open DRF or closed DRF with increased infection risk.
  2. Injury to the median nerve.
  3. Previous fracture of the target distal radius.
  4. Documented disease limiting mobility and functional assessments (eg. Grip strength test).
  5. Dependency on crutches or any comparable walking aids.
  6. Patient is overweight, has a ≥35.
  7. Presence of infection at the target implant site or systemic infection.
  8. History of allergic reaction or any anticipated to any of the anticipated:

    1. Osteosynthesis materials (PEEK plate and screws).
    2. Anesthetic agents.
    3. Components of the NVDX3 implant.
  9. Presence of any auto-immune disease, with exception of well controlled diabetes type-1 or II, or auto-immune thyroid disorders.
  10. Positive serology for (HIV), and/or HBsAg.
  11. Presence of an active tumor.
  12. Documented metabolic bone disease or any disorder, such as but not limited to high-risk osteoporosis, that could interfere with the bone healing and bone metabolism.
  13. Chronic, ongoing, or planned use of medications that might affect bone metabolism or bone quality such as bisphosphonates, , methotrexate, anticoagulants, or immunotherapy.
  14. Excessive smoking, history of chronic alcohol or drug abuse within the 12 months prior to screening.
  15. Any history of experimental therapy with another drug within 60 days prior to screening.
  16. Pregnant women or women of (WOCBP) not agreeing to use an effective method of birth control3 during the course of the study. Note: WOCBP including peri-menopausal women who have had a menstrual period within 1 year prior to surgery have to have a negative pregnancy test before entering in the study.
  17. Any other psychosocial, mental and physical condition which, in the opinion of the investigator, could interfere with the trial conduct, the patient's compliance or influence interpretation of the results.
  18. Patient with historically elevated radiation exposure levels that could in the opinion of the investigator have introduced unacceptable radiation risks for the patient, when being accumulated with the radiological examinations planned in this study.
Terms in these criteria, in plain language(10)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

BMI (body mass index)

Weight in kilograms divided by height in metres squared. Example: 70 kg and 1.75 m gives 70 ÷ (1.75 × 1.75) ≈ 22.9.

What counts as overweight or obesity differs between countries (some use lower cut-offs), so go by the range the study states.

Clinically significant

Judged by the study doctor to matter for your health or for the study. It is a doctor’s decision, so ask the study team if you are unsure whether something counts.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

Hepatitis B tests

Hepatitis B is a virus that infects the liver. These are separate tests: HBsAg positive usually means a current infection (a recent vaccination can briefly cause it too); total anti-HBc (HBcAb) positive means an infection now or in the past; HBV DNA measures how much virus is in the blood.

Some studies accept a past infection if HBV DNA is undetectable, sometimes with antiviral medicine during the study. Check what this study allows.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

Immunosuppression

A weakened immune system. It can come from an illness, such as HIV or some blood cancers, or from medicines that turn the immune system down, for example after an organ transplant or for an autoimmune disease; steroids at higher doses count.

Read whether the line is about a condition or about medicines, and which medicines and doses it means.

Investigational drug or device

A drug or device being studied in a clinical trial.

It may be new, or already approved and being studied for another use, dose or form. Criteria often leave out people who took part in another study of one within a recent period, commonly 30 days or five half-lives.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.

05

Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
11 participants (actual)

Study arms

  • Experimental
    NVDX3 implant

    Drug: NVDX3

Interventions

  • DrugNVDX3

    NVDX3 is implanted during a single surgical intervention.

06

What researchers measure

Primary outcomes

  1. Safety: Serious Treatment-emergent Adverse Events (TEAEs) and NVDX3-related TEAEs

    Number of participants with serious treatment-emergent adverse events (TEAEs) and NVDX3-related TEAEs

    Time frame: Between the beginning of the implant surgery (IS) and 12 months post-IS

Secondary outcomes

  1. Safety: Serious TEAEs and NVDX3-related TEAEs

    Number of participants with serious TEAEs and NVDX3-related TEAEs

    Time frame: Between the beginning of IS and 6 weeks post-IS

  2. Safety: Serious TEAEs and NVDX3-related TEAEs

    Number of participants with serious TEAEs and NVDX3-related TEAEs

    Time frame: Beyond 6 weeks post-IS till 12 months post-IS

  3. Safety: TEAEs

    Number of participants with TEAEs

    Time frame: Between the beginning of IS and 6 weeks post-IS Beyond 6 weeks post-IS till 12 months post-IS Between the beginning of IS and 12 months post-IS

  4. Safety: Related and Unexpected TEAEs and Serious TEAEs

    Number of participants with related and unexpected TEAEs and serious TEAEs

    Time frame: Between the beginning of IS and 12 months post-IS

  5. Safety: TEAEs of Special Interest

    Number of participants with TEAEs of Special Interest

    Time frame: Between the beginning of IS and 12 months post-IS

  6. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 3 months post-IS

  7. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 12 months post-IS

  8. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 3 months post-IS

  9. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 12 months post-IS

  10. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 3 months post-IS

  11. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

    Time frame: At 12 months post-IS

  12. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

    Time frame: At 3 months post-IS

  13. Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

    Time frame: At 12 months post-IS

  14. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 2 weeks post-IS

  15. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 6 weeks post-IS

  16. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 3 months post-IS

  17. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 6 months post-IS

  18. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

    Radiological assessments on X-ray data using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

    Time frame: At 12 months post-IS

  19. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 2 weeks post-IS

  20. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 6 weeks post-IS

  21. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 3 months post-IS

  22. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 6 months post-IS

  23. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

    Time frame: At 12 months post-IS

  24. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 2 weeks post-IS

  25. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 6 weeks post-IS

  26. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 3 months post-IS

  27. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 6 months post-IS

  28. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

    Time frame: At 12 months post-IS

  29. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

    Time frame: At 2 weeks post-IS

  30. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

    Time frame: At 6 weeks post-IS

  31. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

    Time frame: At 3 months post-IS

  32. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

    Time frame: At 6 months post-IS

  33. Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

    Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

    Time frame: At 12 months post-IS

  34. Efficacy: Clinical Assessments - Grip Strength

    Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

    Time frame: At 2 weeks post-IS

  35. Efficacy: Clinical Assessments - Grip Strength

    Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

    Time frame: At 6 weeks post-IS

  36. Efficacy: Clinical Assessments - Grip Strength

    Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

    Time frame: At 3 months post-IS

  37. Efficacy: Clinical Assessments - Grip Strength

    Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

    Time frame: At 6 months post-IS

  38. Efficacy: Clinical Assessments - Grip Strength

    Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

    Time frame: At 12 months post-IS

  39. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At Hospital Discharge

  40. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At 2 weeks post-IS

  41. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At 6 weeks post-IS

  42. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At 3 months post-IS

  43. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At 6 months post-IS

  44. Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

    Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

    Time frame: At 12 months post-IS

  45. Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

    PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

    Time frame: At 2 weeks post-IS

  46. Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

    PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

    Time frame: At 6 weeks post-IS

  47. Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

    PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

    Time frame: At 3 months post-IS

  48. Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

    PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

    Time frame: At 6 months post-IS

  49. Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

    PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

    Time frame: At 12 months post-IS

  50. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At hospital discharge

  51. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At 2 weeks post-IS

  52. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At 6 weeks post-IS

  53. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At 3 months post-IS

  54. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At 6 months post-IS

  55. Efficacy: NRS-pain

    NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

    Time frame: At 12 months post-IS

07

Results

Posted Jan 28, 2026

Participant flow

Enrollment
Participant flow — Enrollment
MilestoneNVDX3 Implant
Started11
Completed10
Not completed1
Withdrew: Withdrawal by subject1
Implantd with NVDX3
Participant flow — Implantd with NVDX3
MilestoneNVDX3 Implant
Started10
Completed9
Not completed1
Withdrew: Withdrawal by subject1

Outcome measures

PrimarySafety: Serious Treatment-emergent Adverse Events (TEAEs) and NVDX3-related TEAEs

Number of participants with serious treatment-emergent adverse events (TEAEs) and NVDX3-related TEAEs

Time frame:
Between the beginning of the implant surgery (IS) and 12 months post-IS
Reported as:
Count of participants · Participants
Safety: Serious Treatment-emergent Adverse Events (TEAEs) and NVDX3-related TEAEs
ParticipantsNVDX3 Implant
Serious TEAE1
NVDX3-related TEAE1
SecondarySafety: Serious TEAEs and NVDX3-related TEAEs

Number of participants with serious TEAEs and NVDX3-related TEAEs

Time frame:
Between the beginning of IS and 6 weeks post-IS
Reported as:
Count of participants · Participants
Safety: Serious TEAEs and NVDX3-related TEAEs
ParticipantsNVDX3 Implant
Serious TEAE0
NVDX3-related TEAE1
SecondarySafety: Serious TEAEs and NVDX3-related TEAEs

Number of participants with serious TEAEs and NVDX3-related TEAEs

Time frame:
Beyond 6 weeks post-IS till 12 months post-IS
Reported as:
Count of participants · Participants
Safety: Serious TEAEs and NVDX3-related TEAEs
ParticipantsNVDX3 Implant
Serious TEAE1
NVDX3-related TEAE0
SecondarySafety: TEAEs

Number of participants with TEAEs

Time frame:
Between the beginning of IS and 6 weeks post-IS Beyond 6 weeks post-IS till 12 months post-IS Between the beginning of IS and 12 months post-IS
Reported as:
Count of participants · Participants
Safety: TEAEs
ParticipantsNVDX3 Implant
Between the beginning of IS and 6 weeks post-IS7
Beyond 6 weeks post-IS till 12 months post-IS8
Between the beginning of IS and 12 months post-IS10
SecondarySafety: Related and Unexpected TEAEs and Serious TEAEs

Number of participants with related and unexpected TEAEs and serious TEAEs

Time frame:
Between the beginning of IS and 12 months post-IS
Reported as:
Count of participants · Participants
Safety: Related and Unexpected TEAEs and Serious TEAEs
ParticipantsNVDX3 Implant
NVDX3-related TEAE1
NVDX3-related Serious TEAE0
Unexpected TEAE10
Unexpected Serious TEAE1
SecondarySafety: TEAEs of Special Interest

Number of participants with TEAEs of Special Interest

Time frame:
Between the beginning of IS and 12 months post-IS
Reported as:
Count of participants · Participants
Safety: TEAEs of Special Interest
ParticipantsNVDX3 Implant
Safety: TEAEs of Special Interest1
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled0
Up to 75% of the longitudinal gap filled2
Up to 100% of the longitudinal gap filled6
100% of the longitudinal gap filled1
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled0
Up to 75% of the longitudinal gap filled0
Up to 100% of the longitudinal gap filled0
Bone formation : 100% of the longitudinal gap filled9
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled1
Up to 50% of the transverse gap filled1
Up to 75% of the transverse gap filled3
Up to 100% of the transverse gap filled3
100% of the transverse gap filled1
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled0
Up to 50% of the transverse gap filled0
Up to 75% of the transverse gap filled0
Up to 100% of the transverse gap filled1
100% of the transverse gap filled8
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline1
Possible remodelling of intramedullary canal6
Full remodelling of the intramedullary canal and cortex2
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline0
Possible remodelling of intramedullary canal0
Full remodelling of the intramedullary canal and cortex9
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

Time frame:
At 3 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score8.2 ± 2.2
SecondaryEfficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on Computed Tomography data (CT) using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The total eLSS score is the sum of three individual components: bone formation, defined as filling of the longitudinal gap, is scored from 0-5 points; bone union, defined as filling of the transverse gap, is scored from 0-5 points; and bone remodeling, defined as the appearance of continuous bone architecture (trabecula and cortex) within the new bone formed in the defect, is scored from 0-2. The eLSS therefore has a score range of 0-12 points, with higher scores indicating better bone healing.

Time frame:
At 12 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on Computed Tomography (CT) Data - Evaluation of Total Extended Lane and Sandhu Score11.9 ± 0.3
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 2 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled10
Up to 50% of the longitudinal gap filled0
Up to 75% of the longitudinal gap filled0
Up to 100% of the longitudinal gap filled0
100% of the longitudinal gap filled0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 6 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled5
Up to 75% of the longitudinal gap filled4
Up to 100% of the longitudinal gap filled1
100% of the longitudinal gap filled0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled1
Up to 75% of the longitudinal gap filled1
Up to 100% of the longitudinal gap filled7
100% of the longitudinal gap filled1
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 6 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled0
Up to 75% of the longitudinal gap filled1
Up to 100% of the longitudinal gap filled1
100% of the longitudinal gap filled8
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation

Radiological assessments on X-ray data using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone formation

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Formation
ParticipantsNVDX3 Implant
Up to 25% of the longitudinal gap filled0
Up to 50% of the longitudinal gap filled0
Up to 75% of the longitudinal gap filled0
Up to 100% of the longitudinal gap filled0
Bone formation : 100% of the longitudinal gap filled9
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 2 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled10
Up to 50% of the transverse gap filled0
Up to 75% of the transverse gap filled0
Up to 100% of the transverse gap filled0
100% of the transverse gap filled0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 6 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled2
Up to 50% of the transverse gap filled6
Up to 75% of the transverse gap filled2
Up to 100% of the transverse gap filled0
100% of the transverse gap filled0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled1
Up to 50% of the transverse gap filled0
Up to 75% of the transverse gap filled5
Up to 100% of the transverse gap filled3
100% of the transverse gap filled1
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 6 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled1
Up to 50% of the transverse gap filled0
Up to 75% of the transverse gap filled0
Up to 100% of the transverse gap filled5
100% of the transverse gap filled4
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone union

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Union
ParticipantsNVDX3 Implant
Up to 25% of the transverse gap filled0
Up to 50% of the transverse gap filled0
Up to 75% of the transverse gap filled0
Up to 100% of the transverse gap filled1
100% of the transverse gap filled8
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 2 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline10
Possible remodelling of intramedullary canal0
Full remodelling of the intramedullary canal and cortex0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 6 weeks post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline2
Possible remodelling of intramedullary canal8
Full remodelling of the intramedullary canal and cortex0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 3 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline1
Possible remodelling of intramedullary canal7
Full remodelling of the intramedullary canal and cortex2
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 6 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline1
Possible remodelling of intramedullary canal0
Full remodelling of the intramedullary canal and cortex9
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of bone remodelling

Time frame:
At 12 months post-IS
Reported as:
Count of participants · Participants
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Bone Remodelling
ParticipantsNVDX3 Implant
No evidence of remodelling against the baseline0
Possible remodelling of intramedullary canal0
Full remodelling of the intramedullary canal and cortex9
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

Time frame:
At 2 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score2.0 ± 0.0
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

Time frame:
At 6 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score5.4 ± 1.5
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

Time frame:
At 3 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score8.2 ± 2.3
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

Time frame:
At 6 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score10.6 ± 2.4
SecondaryEfficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score

Radiological assessments on X-ray using the extended Lane and Sandhu Scoring tool (eLSS) compared to HD: evaluation of Total extended Lane and Sandhu Score The eLSS was also applied for assessment of X-ray images to support findings from CT images reflecting radiological healing over the 12-month study period. As described above, the total eLSS score is the sum of three individual components: bone formation (0-5 points), bone union (0-5 points), and bone remodeling, (0-2 points). The eLSS therefore has a score range of 0-12 points with higher scores indicating better bone healing.

Time frame:
At 12 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score
score on a scaleNVDX3 Implant
Efficacy: Radiological Assessments on X-ray Data - Evaluation of Total Extended Lane and Sandhu Score11.9 ± 0.3
SecondaryEfficacy: Clinical Assessments - Grip Strength

Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

Time frame:
At 2 weeks post-IS
Reported as:
Mean · percentage
Efficacy: Clinical Assessments - Grip Strength
percentageNVDX3 Implant
Actual values26.1 ± 13.8
Change from baseline25.0 ± 14.6
SecondaryEfficacy: Clinical Assessments - Grip Strength

Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

Time frame:
At 6 weeks post-IS
Reported as:
Mean · percentage
Efficacy: Clinical Assessments - Grip Strength
percentageNVDX3 Implant
Actual values38.8 ± 18.7
Change from baseline38.7 ± 19.9
SecondaryEfficacy: Clinical Assessments - Grip Strength

Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

Time frame:
At 3 months post-IS
Reported as:
Mean · percentage
Efficacy: Clinical Assessments - Grip Strength
percentageNVDX3 Implant
Actual values67.4 ± 25.3
Change from baseline67.1 ± 27.2
SecondaryEfficacy: Clinical Assessments - Grip Strength

Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

Time frame:
At 6 months post-IS
Reported as:
Mean · percentage
Efficacy: Clinical Assessments - Grip Strength
percentageNVDX3 Implant
Actual values81.9 ± 20.0
Change from baseline82.0 ± 21.0
SecondaryEfficacy: Clinical Assessments - Grip Strength

Grip strength measure with a hydraulic hand dynamometer, difference from normal (Fraction of the Strength on the Uninjured Side)

Time frame:
At 12 months post-IS
Reported as:
Mean · percentage
Efficacy: Clinical Assessments - Grip Strength
percentageNVDX3 Implant
Actual values93.3 ± 27.4
Change from baseline93.3 ± 29.8
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At Hospital Discharge
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)36.7 ± 8.3
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At 2 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)45.0 ± 14.7
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At 6 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)44.5 ± 15.9
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At 3 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)69.0 ± 17.9
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At 6 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)76.5 ± 22.0
SecondaryEfficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)

Physician Reported Modified Mayo Wrist Score, total score The physician-reported MMWS is a clinical assessment that evaluates dimensions of pain, patient satisfaction, range of motion, and grip strength each on a scale of 0-25 points. The total score ranges from 0-100 points with higher scores indicating a better result.

Time frame:
At 12 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)
score on a scaleNVDX3 Implant
Efficacy: Clinical Assessments - Modified Mayo Wrist Score (MMWS)81.1 ± 22.2
SecondaryEfficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

Time frame:
At 2 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)
score on a scaleNVDX3 Implant
Actual value58.4 ± 19.92
Change from baseline-19.83 ± 21.35
SecondaryEfficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

Time frame:
At 6 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)
score on a scaleNVDX3 Implant
Actual value30.89 ± 22.33
Change from baseline-47.88 ± 22.26
SecondaryEfficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

Time frame:
At 3 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)
score on a scaleNVDX3 Implant
Actual value26.85 ± 23.51
Change from baseline-48.63 ± 22.14
SecondaryEfficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

Time frame:
At 6 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)
score on a scaleNVDX3 Implant
Actual value19.10 ± 24.99
Change from baseline-57.39 ± 26.19
SecondaryEfficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)

PRWE total score The PRWE consists of two subscales: the pain subscale, which contains 5 items each rated from 0 (no pain) to 10 (worst pain ever) for a total of 50 points, and the function subscale, which contains 10 items divided into specific activities (6 items) and usual activities (4 items), each rated on a scale from 0 (no difficulty) to 10 (so difficult it cannot be done). The function score is divided by 2 and added to the pain score for a total score ranges of 0-100, with lower scores indicating less wrist pain and disability.

Time frame:
At 12 months post-IS
Reported as:
Mean · score on a scale
Efficacy: Clinical Assessments - Patient-rated Wrist Evaluation (PRWE)
score on a scaleNVDX3 Implant
Actual value13.44 ± 19.13
Change from baseline-63.31 ± 19.06
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At hospital discharge
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value3.0 ± 1.6
Change from baseline-1.5 ± 3.1
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At 2 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value1.9 ± 1.7
Change from baseline-2.6 ± 3.1
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At 6 weeks post-IS
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value1.7 ± 1.8
Change from baseline-2.8 ± 3.2
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At 3 months post-IS
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value1.6 ± 2.0
Change from baseline-2.9 ± 3.7
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At 6 months post-IS
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value1.2 ± 2.4
Change from baseline-3.3 ± 2.2
SecondaryEfficacy: NRS-pain

NRS-pain score. NRS-pain is a patient-reported instrument for evaluating pain in clinical studies. Pain at time of the patient's visit at site was assessed on a numerical scale from 0 (no pain) to 10 (worst pain imaginable).

Time frame:
At 12 months post-IS
Reported as:
Mean · score on a scale
Efficacy: NRS-pain
score on a scaleNVDX3 Implant
Actual value1.2 ± 2.0
Change from baseline-3.1 ± 3.0

Adverse events

Collected over From from the beginning of implant surgery (IS) till 12 months post-IS. Non-serious events are listed at a 0% frequency threshold.

Adverse event summary by group
GroupDeathsSeriousOther
NVDX3 Implant0/10 (0%)1/10 (10%)10/10 (100%)
Most frequent serious events
Most frequent serious events
EventNVDX3 Implant
Breast cancerNeoplasms benign, malignant and unspecified (incl cysts and polyps)1/10
Most frequent other events
Showing 10 of 31
Most frequent other events
EventNVDX3 Implant
Joint swellingMusculoskeletal and connective tissue disorders3/10
Procedural painInjury, poisoning and procedural complications2/10
Peripheral swellingGeneral disorders2/10
ParaesthesiaNervous system disorders2/10
FatigueGeneral disorders2/10
PainGeneral disorders2/10
NauseaGastrointestinal disorders2/10
Electrocardiogram abnormalInvestigations2/10
HyperhidrosisSkin and subcutaneous tissue disorders1/10
Fracture painMusculoskeletal and connective tissue disorders1/10

Baseline characteristics

Age, Continuous
Age, Continuous(years)NVDX3 Implant
Mean61.6 ± 16.1
Sex: Female, Male
Sex: Female, Male(Participants)NVDX3 Implant
Female8
Male2
Race (NIH/OMB)
Race (NIH/OMB)(Participants)NVDX3 Implant
American Indian or Alaska Native0
Asian0
Native Hawaiian or Other Pacific Islander0
Black or African American0
White10
More than one race0
Unknown or Not Reported0
Region of Enrollment
Region of Enrollment(Participants)NVDX3 Implant
Luxembourg10
Childbearing Potential Status
Childbearing Potential Status(Participants)NVDX3 Implant
Childbearing potential2
Surgical sterilisation0
Peri-menopausal (menopausal for less than 1 year)0
Postmenopausal for more than 1 year6
Use of Tobacco
Use of Tobacco(Participants)NVDX3 Implant
Never6
Current2
Former2
Average daily number of cigarettes during the last 12 months
Average daily number of cigarettes during the last 12 months(number of cigarettes)NVDX3 Implant
Mean9.0 ± 11.3
Duration of tobacco use
Duration of tobacco use(years)NVDX3 Implant
Mean20.3 ± 5.3
08

Study locations

1 site
  • Centre Hospitalier de Luxembourg
    Luxembourg, 1210, Luxembourg
09

References and documents

Study documents

PDFs hosted by the registry, ClinicalTrials.gov.

10

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 28, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
11

Registry details

Key details

Study ID
NCT05987033
Lead sponsor
Novadip Biosciences
Responsible party
Sponsor
First posted
Aug 14, 2023
Start date
Aug 8, 2023
Primary completion
Dec 19, 2024
Completion
Dec 19, 2024
Results posted
Jan 28, 2026
Last update
Jan 28, 2026

Study contacts

Torsten Gerich, MD
principal investigator · Centre Hospitalier du Luxembourg

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Jan 2026. You cannot join it, but the record below documents what was studied.

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