ClinicalTrials.gg
RecruitingNCT04757116MT-08Updated Sep 29, 2026

Post-Market Study to Assess iTind Safety in Comparison to UroLift

An interventional study of iTind and UroLift in Benign Prostatic Hyperplasia (BPH), sponsored by Olympus Corporation of the Americas. Recruiting at 19 sites in 2 countries. Open to male participants aged 50 Years and older. Per ClinicalTrials.gov, last updated 2026-09-29.

Sponsored by Olympus Corporation of the Americas (part of Olympus Corporation) · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Started Sep 2022; still recruiting 4 years 1 month later.
Updated Sep 29, 2026Site recruiting status changedStudy contact changedGo to Updates ↓
Phase
Not applicable
Study type
Interventional
Enrollment
256
Allocation
Randomized
Ages
50 Years and older
Sex
Male
01

Study summary

The study objective is to evaluate the efficacy and safety of the iTind device compared to UroLift.

Read the detailed description

Both iTind and UroLift are minimally invasive treatment options for relieving lower urinary tract symptoms (LUTS) secondary to benign prostatic hyperplasia (BPH). The iTind device is a temporary, self-expanding nitinol implant that remains in place for 5 to 7 days to reshape the prostatic urethra through localized ischemic pressure and tissue remodeling. In contrast, the UroLift system involves the permanent placement of transprostatic implants that retract the enlarged lateral lobes of the prostate to widen the urethral lumen.

This study is designed to directly compare the safety and effectiveness of the iTind device versus the UroLift system in treating LUTS due to BPH.

02

Conditions studied

  • Benign Prostatic Hyperplasia (BPH)

Browse trials for

03

In context

Prostatic Hyperplasia

827 studies on the registry are indexed under Prostatic Hyperplasia; 179 are open to participants now.

This study's planned enrollment of 256 is above the median of 92 across 626 interventional studies indexed under Prostatic Hyperplasia.

Browse Prostatic Hyperplasia studies →

Lead sponsor

Olympus Corporation of the Americas is the lead sponsor of 21 studies on the registry; 5 are open to participants now.

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

04

Who can participate

Ages eligible
50 Years and older
Sexes eligible
Male
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. Diagnosis of lower urinary tract symptoms presumed to be secondary to benign prostatic enlargement causing bladder outlet obstruction for which treatment is recommended
  2. Willing and able to provide
  3. Males ≥ 50 years of age or older
  4. PSA \< 4 ng/ml or if the PSA is 4 - 10 ng/ml, prostate cancer must be ruled out to the satisfaction of the Principal Investigator (PI) by local standard of care methods within prior 6 months
  5. Prostate volume up to 75 cc (inclusive) documented by cross-sectional imaging (TRUS, MRI, etc.). Results from standard of care imaging may be accepted up to 6 months prior to Screening
  6. International Prostate Symptom Score (IPSS) for urinary symptoms ≥ 13
  7. Maximum urinary flow rate (Qmax) of ≤ 15 mL/sec and ≥ 5 mL/sec (voided volume must be ≥ 125 mL)
  8. Willing and able to complete all study visits including questionnaires at baseline and at follow-up visits

Exclusion criteria

Exclusion Criteria:

  1. History of prostate cancer or suspected, should be ruled out to the satisfaction of the PI by local standard of care methods within prior 6 months
  2. Confirmed bladder cancer within the last 2 years or currently suspected bladder cancer
  3. History of acute bacterial prostatitis within the last 2 years
  4. Median lobe obstruction of the prostate as confirmed by cross-sectional imaging
  5. PSA value > 10 ng/ml
  6. for iTind or UroLift as determined by the PI
  7. Neurogenic bladder and/or sphincter abnormalities due to Parkinson's disease, multiple sclerosis, cerebral vascular accident, diabetes or other neurological disorders that affect bladder function
  8. bladder diverticulum
  9. Diagnosed with urethral stricture, meatal stenosis, bladder neck contracture, rectal disease, artificial urinary sphincter, incompetent sphincter, urinary incontinence due to incompetent sphincter
  10. Prior rectal surgery (other than hemorrhoidectomy) or history of rectal disease treatment if the therapy may potentially cause injury to site (e.g., if a transrectal probe is used), pelvic radiotherapy or radical pelvic surgery, urinary diversion surgery, prostate surgery, balloon dilation, urethral stent implantation, laser prostatectomy, or any other invasive treatment to the prostate, or penile prosthesis if it may prevent insertion of the iTind or UroLift device
  11. An active urinary tract infection during randomization
  12. Clinically significant hematuria within the last 3 months or ongoing cystolithiasis
  13. Prostate volume > 75 cc
  14. Post-void residual volume (PVR) > 250 mL
  15. Actively using catheterization or unable to void naturally
  16. Unable to complete a 2-week for alpha blockers prior to procedure or unable to discontinue 5ARIs or daily use of PDE5 inhibitors by the time of procedure
  17. Taking anti- or anticoagulants (except low dose aspirin - 81 mg - 100 mg) within the last 7 days prior to procedure
  18. Known or suspected allergy to nickel, titanium or polyester/polypropylene
Terms in these criteria, in plain language(5)

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.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

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.

Washout period

A planned gap after a treatment, so that its effects can lessen before the study treatment or a study assessment. Ask the study team and the doctor who prescribed it before changing any medicine.

Platelets

Blood cells that help blood clot. Too few raises the risk of bleeding and bruising. A usual adult range is about 150–400 × 10⁹/L (150,000–400,000 per µL); each lab has its own reference range.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
256 participants (estimated)

Study arms

  • Experimental
    iTind arm

    The iTind is a minimally invasive temporary implant

    Device: iTind

  • Active comparator
    UroLift

    The UroLift is a minimally invasive permanent implant

    Procedure: UroLift

Interventions

  • DeviceiTind

    The iTind is implemented for 5-7 days

  • ProcedureUroLift

    UroLift is a minimally invasive procedure where permanent implants are placed in the prostate.

06

What researchers measure

Primary outcomes

  1. Difference in change of IPSS from baseline between iTind and UroLift groups at 3 months

    Difference in change of IPSS from baseline between iTind and UroLift groups at 3 months

    Time frame: 3 months

Secondary outcomes

  1. Difference in change of IPSS from baseline between iTind and UroLift groups at 12 months

    Difference in change of IPSS from baseline between iTind and UroLift groups at 12 months

    Time frame: 12 month

  2. Incidence of all intraoperative and post-operative adverse events (AEs) (i.e., related to procedure and/or device) through 3 months post-procedure.

    Incidence of all intraoperative and post-operative adverse events (AEs) (i.e., related to procedure and/or device) through 3 months post-procedure.

    Time frame: 3 month

  3. Difference in change of IPSS from baseline between iTind and UroLift groups at 1, 6, 24, and 36 months

    Difference in change of IPSS from baseline between iTind and UroLift groups at 1, 6, 24, and 36 months

    Time frame: 1, 6, 24, and 36 months

  4. Difference in change of QoL scores (SHIM, MSHQ-EjD, SF-6D) from baseline between iTind and UroLift at 1, 3, 6, 12, 24, and 36 months

    Difference in change of QoL scores (SHIM, MSHQ-EjD, SF-6D) from baseline between iTind and UroLift at 1, 3, 6, 12, 24, and 36 months

    Time frame: 1, 3, 6, 12, 24, and 36 months

  5. Difference in rate of re-intervention between iTind and UroLift groups at 1, 3, 6, 12, 18, 24, and 36 months

    Difference in rate of re-intervention between iTind and UroLift groups at 1, 3, 6, 12, 18, 24, and 36 months

    Time frame: 1, 3, 6, 12, 18, 24, and 36 months

  6. Difference in reporting between iTind and UroLift groups at 1, 6, 12, 18, 24, and 36, months •Overall incidence of procedure and/or device related adverse events

    Difference in reporting between iTind and UroLift groups at 1, 6, 12, 18, 24, and 36, months •Overall incidence of procedure and/or device related adverse events

    Time frame: 1, 6, 12, 18, 24, and 36, months

07

Study locations

15 of 19 sites recruiting
  • Mayo Clinic Arizona
    Phoenix, Arizona 85054, United States
    Recruiting
  • Arizona Urology Specialists
    Tucson, Arizona 85704, United States
    Terminated

    Not enrolling at this site.

  • Urology Associates of Central California
    Fresno, California 93720, United States
    Recruiting
  • Golden State Urology
    Sacramento, California 95823, United States
    Recruiting
  • NorthShore University Health System Research Institute
    Evanston, Illinois 60201, United States
    Terminated

    Not enrolling at this site.

  • Southeast Louisiana Veterans Health Care System
    New Orleans, Louisiana 70119, United States
    Active, not recruiting

    Not enrolling at this site.

  • Minnesota Urology
    Woodbury, Minnesota 55125, United States
    Withdrawn

    Not enrolling at this site.

  • The Urology Center
    Omaha, Nebraska 68124, United States
    Recruiting
  • Pacific West Urology
    Las Vegas, Nevada 89121, United States
    Recruiting
  • Feinstein Institutes for Medical Research / Northwell Health
    Syosset, New York 11791, United States
    Recruiting
    • Jennifer Polo · Contactjpolo1@northwell.edu · 516-628-5926
    • Bilal Chughtai, MD · Principal investigator
  • The Conrad Pearson Clinic
    Germantown, Tennessee 38138, United States
    Recruiting
  • Midtown Urology Associates
    Austin, Texas 78705, United States
    Recruiting
    • Andrew Barger · ContactAPBarger@cimplify.net · 512-451-7935
    • Tyler McClintock, MD · Principal investigator
  • Houston Metro Urology
    Houston, Texas 77027, United States
    Recruiting
    • Lena Ellis · Contactlena.ellis@hmutx.com · 713-634-4405
    • Mark Sutton, MD · Principal investigator
  • The Urology Place
    San Antonio, Texas 78240, United States
    Recruiting
    • Raji Thiruppathiraj · Contactraji@theupi.com · 210-617-3670
    • Naveen Kella, MD · Principal investigator
  • Potomac Urology Center
    Alexandria, Virginia 22311, United States
    Recruiting
  • Chelsea and Westminster Hospital
    Isleworth, Middlesex TW7 6AF, United Kingdom
    Recruiting
  • Queen Margaret Hospital
    Dunfermline, KY12 0SU, United Kingdom
    Recruiting
    • Keith Boath · ContactKeith.boath@nhs.scot · +44-1383-623623
    • Feras Al Jaafari, MD · Principal investigator
  • Frimley Park Hospital
    London, GU16 7UJ, United Kingdom
    Recruiting
    • Reynette Baroman · Contactr.baroman@nhs.net
    • Neil Barber, MD · Principal investigator
  • Norfolk & Norwich University Hospital
    Norwich, NR4 7UY, United Kingdom
    Recruiting
08

References and documents

Related links

Individual participant data

Plan to share: No

09

Updates

1 registry update since Sep 25, 2026
Sites
2 sites changed recruiting status (1 now active, not recruiting, 1 now withdrawn)
Show 2 sites
  • Southeast Louisiana Veterans Health Care System · New Orleans, United StatesRecruiting→Active, not recruiting
  • Minnesota Urology · Woodbury, United StatesRecruiting→Withdrawn
Sep 29, 2026
Contact
Study contact changed: removed l•••@olympus.com · •••5436. See the current contact
Sep 29, 2026
Site contacts
Changed at 4 sites. See the sites
Show 4 sites
  • Southeast Louisiana Veterans Health Care System · New Orleans, United StatesContact removed K•••@va.gov · •••2000Contact removed (no phone or email listed)
  • Minnesota Urology · Woodbury, United StatesContact removed m•••@mnurology.com · •••7033Contact removed (no phone or email listed)
  • The Conrad Pearson Clinic · Germantown, United StatesContact r•••@conradpearson.com · •••9461→j•••@conradpearson.com · •••2711
  • Chelsea and Westminster Hospital · Isleworth, United KingdomContact c•••@nhs.net · •••5181→c•••@nhs.net · •••5181
Sep 29, 2026
Show all 1 update
  1. Sep 29, 2026
    2 sites changed recruiting status (1 now active, not recruiting, 1 now withdrawn)
    Show 2 sites
    • Southeast Louisiana Veterans Health Care System · New Orleans, United StatesRecruiting→Active, not recruiting
    • Minnesota Urology · Woodbury, United StatesRecruiting→Withdrawn
    Contact Study contact changed: removed l•••@olympus.com · •••5436. See the current contact
    Site contacts Changed at 4 sites. See the sites
    Show 4 sites
    • Southeast Louisiana Veterans Health Care System · New Orleans, United StatesContact removed K•••@va.gov · •••2000Contact removed (no phone or email listed)
    • Minnesota Urology · Woodbury, United StatesContact removed m•••@mnurology.com · •••7033Contact removed (no phone or email listed)
    • The Conrad Pearson Clinic · Germantown, United StatesContact r•••@conradpearson.com · •••9461→j•••@conradpearson.com · •••2711
    • Chelsea and Westminster Hospital · Isleworth, United KingdomContact c•••@nhs.net · •••5181→c•••@nhs.net · •••5181
    + 1 other change: verification date

From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗

10

Registry details

Key details

Study ID
NCT04757116
Responsible party
Sponsor
First posted
Feb 17, 2021
Start date
Sep 26, 2022
Primary completion
Jul 15, 2027 (estimated)
Completion
May 31, 2030 (estimated)
Last update
Sep 29, 2026

Study contacts

Melanie Bonds, MS
Contact
Melanie.Bonds@olympus.com
+1-703-851-4615
Bilal Chughtai, MD
principal investigator · Northwell Health
Neil Barber, MD
principal investigator · Frimley Park Hospital

Oversight

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

Interested in this study?

Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.

Contact study team

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion