ClinicalTrials.gg
RecruitingNCT05244382Updated Nov 29, 2023

Overcome, a Program of Therapeutic Exercise and Functional Recovery to Improve the Functional Capacity of Women With Breast Cancer and Bone Metastases

An interventional study of Overcome in Breast Neoplasm Female, Neoplasm Metastasis and Spinal Neoplasms, sponsored by Universidad de Granada. Recruiting at 1 site in Spain. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2023-11-29.

Sponsored by Universidad de Granada · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Primary completion was expected by Jun 2024, 2 years 5 months ago, but the record still lists the study as recruiting.
  • Started Feb 2022; still recruiting 4 years 9 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
58
Allocation
Randomized
Ages
18 Years and older
Sex
Female
01

Study summary

The research to be carried out is aimed at patients with metastatic breast cancer, specifically bone metastases. These patients will be recruited from two hospitals in Granada, provided they meet the established inclusion criteria. With this study, it is pretend to demonstrate the benefits of a program of therapeutic exercise and functional recovery of motor control with ultrasound feedback for the improvement of the functional capacity of the women eligible to participate in the study, as well as a positive impact on the quality of life of the patients other than their survival. The effect of the Overcome program will be compared with the usual treatment in this type of pathology. To do this, a pre-intervention evaluation and another at the end of the evaluation of the variables to be measured, such as functional capacity, will be carried out. In addition other evaluation will be carried out, after 6 months to assess the long-term effects.

In addition to the three main variables such as functional capacity and quality of life, another relationship of secondary variables will be studied, such as physical state, body composition or pain threshold, among others. This study in its entirety will be carried out by the "Oncology Patient Support Unit - Take Care" in the hands of a multidisciplinary team, carrying out the intervention protocolized by physiotherapists and occupational therapists.

02

Conditions studied

  • Breast Neoplasm Female
  • Neoplasm Metastasis
  • Spinal Neoplasms
03

In context

Neoplasm Metastasis

4,040 studies on the registry are indexed under Neoplasm Metastasis; 886 are open to participants now.

This study's planned enrollment of 58 is above the median of 50 across 3,268 interventional studies indexed under Neoplasm Metastasis.

Browse Neoplasm Metastasis studies →

Lead sponsor

Universidad de Granada is the lead sponsor of 246 studies on the registry; 43 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
Female
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. Having breast cancer controlled primary and occurrence of one or more bone lesions ( osteoblastic) with location in the pelvis, lumbar spine and / or thoracic, attributable to breast cancer
  2. The bone metastasis is located only at bone level (low neurological risk).
  3. Not having exercised regular physical during last 3 months.
  4. (Eastern Cooperative Oncology Group) ≤ 1.
  5. > 4 weeks from a major surgery and full recovery.

Exclusion criteria

Exclusion Criteria:

  1. Present cardiac toxicity secondary to treatments with decreased (If the LVEF percentage falls ≥ 10 points with respect to baseline or LVEF is below 50%) or
  2. Present any other toxicity greater than grade 2 in related to the treatments you are receiving or received in advance.
  3. Have spinal cord involvement, epidural involvement or instrumentation due to disease . (Moderate-high neurological risk)
  4. Have started or changed treatment hormonal during the last 3 months at recruitment.
  5. Present any pathology that prevents participation in a physical exercise program (PARQ-YOU).
  6. Present .
  7. Present uncontrolled hypertension (during recruitment, ≥2 / 3 evaluations \<160/90 regardless of whether a regimen of antihypertensive therapy or not).
  8. Having had a serious cardiovascular event recently (in the last 12 months), including, but not limited to ischemic attack transient (), cerebrovascular accident (CVA) or myocardial infarction (MI).
  9. Present a psychiatric illness, which would prevent the patient from signing the or adhere to the study protocol.
Terms in these criteria, in plain language(7)

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.

Metastases

Cancer that has spread from where it began to other parts of the body. “Metastatic” cancer is cancer that has spread this way.

ECOG performance status

A scale of how much an illness limits everyday activity. For people being assessed to join a study, scores run from 0 (fully active) to 4; lower is more active.

0
Fully active, no restrictions.
1
Limited in strenuous activity, but walking and able to do light work, such as housework or office work.
2
Walking and able to look after yourself, but unable to work; up and about more than half of waking hours.
3
Able to look after yourself only in part; in bed or a chair more than half of waking hours.
4
Unable to look after yourself at all; in bed or a chair all day.

Studies most often ask for 0–1 or 0–2. Your doctor gives the score; the WHO scale uses the same steps. The full scale also has 5, which records death.

LVEF (left ventricular ejection fraction)

The share of blood the heart’s main pumping chamber (the left ventricle) pushes out with each beat, measured by an echocardiogram (heart ultrasound) or a MUGA scan. About 50–70% is normal.

QT and QTc

On an ECG, the QT interval is the time the heart’s lower chambers take to activate electrically and recover in each beat. QTc is that time adjusted for heart rate (QTcF by Fridericia’s formula, QTcB by Bazett’s). Some medicines lengthen it, and a long QTc can raise the risk of a dangerous heart rhythm.

The study may name a correction formula and a limit in milliseconds, often around 450–480.

Brain metastases

Cancer deposits in the brain from a cancer that started elsewhere in the body (CNS metastases include the spinal cord).

Studies differ: some leave out any brain metastases, some accept ones treated and stable for some weeks. Check what this study allows.

TIA (transient ischaemic attack)

A “mini-stroke”: temporary stroke-like symptoms caused by reduced blood flow to part of the brain, spinal cord or eye, without signs of a new stroke on a scan.

Stroke symptoms need emergency care at once, even if they go away.

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.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
58 participants (estimated)

Study arms

  • Experimental
    Overcome group

    Three-month multimodal program. Aerobic exercise will be combined with the use of TRAG (AlterG® Anti-Gravity Treadmill®), functional recovery of motor control with feedback ultrasound and occupational therapy.

    Other: Overcome

  • No intervention
    Usual treatment

    Usual medical treatment for the same period of time

Interventions

  • OtherOvercome

    Multimodal program individualized and supervised 12 weeks duration (three months), with two sessions weekly face-to-face. This program will combine aerobic exercise in unloading through the use of the TRAG (AlterG® Anti-Gravity Treadmill®), functional recovery of motor control with feedback ultrasound and occupational therapy. Physical activity will be measured in parallel with the test. Likewise, the patients will be monitored by means of a heart rate sensor.

06

What researchers measure

Primary outcomes

  1. Functional capacity

    6-minute walking test

    Time frame: Participants will be followed over 14 weeks

  2. Quality of life (QLQ)

    QLQ-C30 (Quality of Life of Cancer Patients) by the "European organization for reseach and treatment of cáncer quality life" (EORTC). This scale has 30 items, divided into a global health scale, 5 function subscales and 9 items/symptom scales. The scoring is obtained from through an Excel template.

    Time frame: Participants will be followed over 14 weeks

Secondary outcomes

  1. hand strength

    Hand dynamometry, for which a digital dynamometer (TKK) 5101 Grip-D; Takey, Tokyo, Japan)

    Time frame: Participants will be followed over 14 weeks

  2. Lower limb strength

    sit-up text

    Time frame: Participants will be followed over 14 weeks

  3. Body composition

    Height will be measured (cm). Weight (kg), body mass index, skeletal muscle mass, and body fat percentage will be obtained using bioelectrical impedance analysis (InBody 720; Biospace, Seoul, South Korea)

    Time frame: Participants will be followed over 14 weeks

  4. Muscle architecture of multifidus muscle

    Muscle ultrasound and quantitative elastosonography will be performed of the multifidus muscle. We will obtain information in real time on the parameters related to the structural organization of the tissues (normal or abnormal elasticity) with respect to the adjacent tissue. of the multifidus muscle.

    Time frame: Participants will be followed over 14 weeks

  5. Pain threshold on pressure, by algometry

    Electronic algometer (Somedic AB, Farsta, Sweden)

    Time frame: Participants will be followed over 14 weeks

  6. Anxiety and depression

    "Hospital Anxiety and Depression Scale" (HADS). Composed of two subscales: Depression and Anxiety, each with seven items. The score of each subscale can vary between 0 and 21, since each item presents four response options, ranging from absence/minimal presence = 0, to maximum presence = 3.

    Time frame: Participants will be followed over 14 weeks

  7. Opioid consumption and pain

    By the scale"Brief Pain Inventory-SF". This questionnaire consists of 15 items of which only two subscales are scored organized into mean pain intensity (items 3-6) and mean pain interference (items 9A-9G), the rest of the items do not score.

    Time frame: Participants will be followed over 14 weeks

  8. Specific quality of life of the patient with bone metastasis

    QLQ-BM22 (quality of life questionnaire for bone metastases) by the "European organization for reseach and treatment of cáncer quality life" (EORTC). This questionnaire consists of 22 questions, which represent eight sections on symptom scales: five identify the painful sites, and three describe the characteristics of the pain; 14 headings represent functional scales: eight, of functional interferences, and six, refer to psychosocial aspects.

    Time frame: Participants will be followed over 14 weeks

07

Study locations

1 of 1 sites recruiting
  • Faculty of Health Sciences
    Granada, 18016, Spain
    Recruiting
    • Mario Lozano-Lozano, PhD · Contactmlozano@ugr.es · +34958249590
    • Manuel Arroyo-Morales, PhD · Principal investigator
    • Noelia Galiano-Castillo, PhD · Sub investigator
    • Lydia Martin-Martin, PhD · Sub investigator
    • Carolina Fernandez-Lao, PhD · Sub investigator
    • Irene Cantarero-Villanueva, PhD · Sub investigator
    • Mario Lozano-Lozano, PhD · Principal investigator
    • María Fernández-González, MSc · Sub investigator
08

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Started Feb 2022 (actual). Primary completion is estimated for Jun 2024, 28 months after the start.

Of 291 non-industry interventional studies with no phase under Neoplasm Metastasis, half reached primary completion within 58 months of starting (the median), counting those still running; a quarter within 28 and three quarters within 93. This study's planned 28 months is below that.

Counting every sponsor, half of 316 studies reached it within 54 months; a quarter within 28 and three quarters within 91.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 28, 2021
First posted
Feb 17, 2022
StartActual
Feb 7, 2022
Primary completionEst.
Jun 2024
CompletionEst.
Jun 2025
Last update
Nov 29, 2023
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Nov 29, 2023, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT05244382
Responsible party
Mario Lozano-Lozano (Principal investigator, Universidad de Granada) — Principal investigator
First posted
Feb 17, 2022
Start date
Feb 7, 2022
Primary completion
Jun 2024 (estimated)
Completion
Jun 2025 (estimated)
Last update
Nov 29, 2023

Study contacts

Mario Lozano-Lozano, Dr
Contact
mlozano@ugr.es
+34958249590
Mario Lozano-Lozano
Contact
mlozano@ugr.es
+34958249590

Oversight

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

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