ClinicalTrials.gg
RecruitingNCT07874035Updated Oct 21, 2026

Low Load Blood Flow Restriction Resistance Training in Colorectal Cancer Related Sarcopenia

An interventional study of Low load blood flow restriction resistance training and Low load resistance training without Blood Flow Restriction in Colorectal Cancer Survivors, sponsored by Ahmed Adel Ahmed Elsayed Ali Radwan. Recruiting at 1 site in Egypt. Open to participants aged 40 Years to 59 Years. Per ClinicalTrials.gov, last updated 2026-10-21.

Sponsored by Ahmed Adel Ahmed Elsayed Ali Radwan · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 4 months after the study started (first participant enrolled May 2026, registered Oct 2026).
  • Started May 2026; still recruiting 5 months later.
Updated Oct 21, 2026Primary outcomes revisedNewly registeredGo to Updates ↓
Phase
Not applicable
Study type
Interventional
Enrollment
54
Allocation
Randomized
Ages
40 Years to 59 Years
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 54 studies in Colorectal Neoplasms with a site in Egypt — 15 open to participants now, 16 under way, 5 of them phase 3. Colorectal Neoplasms · Egypt.

Planned enrollment
17th of 31
54 · median 60
Started
2026
with 4 others
No phase
11 of 54
4 open now
Primary completion
2027-08
later than 12 of 15 live
Registered
53rd of 54
by date

Among the 54 studies in Colorectal Neoplasms with a site in Egypt, this one is the 17th largest by planned enrollment of the 31 interventional ones that give a count, is one of 5 that started in 2026, is one of 11 with no phase, reaches primary completion later than 12 of the 15 other live ones, and was the 53rd registered.

Colorectal Neoplasms

6,541 studies on the registry are indexed under Colorectal Neoplasms; 1,667 are open to participants now.

Browse Colorectal Neoplasms studies →

Open to participants now

15 of the 54 studies in Colorectal Neoplasms with a site in Egypt are open now. Recruiting first, the newest first:

9 more — sign in →

All 15 open studies →

A study can be open while its sites in Egypt have not opened yet or have stopped. Only those recruiting at a site in Egypt →

Who these studies take

Of the 1,185 Colorectal Neoplasms studies recruiting now, 769 (65%) set no upper age limit and 265 (22%) stop at 75 or younger; 48 take children under 18; 123 take healthy volunteers.

This study: 40 Years to 59 Years · all sexes · no healthy volunteers.

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 54 studies in Colorectal Neoplasms with a site in Egypt, or all of them as a file.
02

Study summary

PURPOSE:

To investigate the effects of low-load resistance training combined with blood flow restriction on muscle strength, functional performance, and cancer-related fatigue in colorectal cancer survivors with probable sarcopenia.

BACKGROUND:

Muscle weakness and cancer-related fatigue are prevalent in colorectal cancer survivors with probable sarcopenia and are associated with adverse outcomes. High-load resistance training is often poorly tolerated in this population. Although low-load resistance training with blood flow restriction shows promise, colorectal cancer-specific randomized evidence remains limited.

HYPOTHESES:

It is hypothesized that low-load blood flow restriction resistance training will lead to significant improvements in muscle strength and functional performance and a significant reduction in cancer-related fatigue in colorectal cancer survivors with probable sarcopenia.

RESEARCH QUESTION:

Does low-load blood flow restriction resistance training lead to significant improvements in muscle strength and functional performance and a significant reduction in cancer-related fatigue in colorectal cancer survivors with probable sarcopenia?

03

Conditions studied

  • Colorectal Cancer Survivors
04

Who can participate

Ages eligible
40 Years to 59 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. Colorectal cancer with probable sarcopenia.
  2. Age 40-59 years.
  3. Low muscle strength defined by EWGSOP2 criteria using the five-times sit-to-stand test (>15 seconds without upper limb support).
  4. Current chemotherapy/radiotherapy or postoperative status with confirmed medical stability.
  5. Medical clearance for supervised exercise.
  6. Ability to follow instructions and complete assessments.

Exclusion criteria

Exclusion Criteria:

  1. Any to resistance or blood flow restriction training.
  2. Uncontrolled cardiovascular disease or hypertension.
  3. Recent thromboembolic events.
  4. Severe peripheral vascular disease.
  5. Uncontrolled treatment-related complications, such as severe anemia or infection.
  6. bone disease in the lower limbs.
  7. Neurological or musculoskeletal disorders limiting safe participation.
Terms in these criteria, in plain language(2)

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.

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.

Metastases

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

05

Study design

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

Study arms

  • Experimental
    Low-load resistance training + Blood Flow Restriction

    Behavioral: Low load blood flow restriction resistance training

  • Active comparator
    Low-load resistance training without Blood Flow Restriction

    Behavioral: Low load resistance training without Blood Flow Restriction

Interventions

  • BehavioralLow load blood flow restriction resistance training

    Low-load resistance training combined with blood flow restriction using pneumatic cuffs applied to the proximal lower limb at 60% arterial occlusion pressure. Resistance exercise is performed at 30% of one-repetition maximum (1RM), using 30-15-15-15 repetitions with 30-60 seconds of rest between sets. The intervention is supervised twice weekly for 12 weeks.

  • BehavioralLow load resistance training without Blood Flow Restriction

    Low-load resistance training without blood flow restriction. Resistance exercise is performed at 30% of one-repetition maximum (1RM), using 30-15-15-15 repetitions with 30-60 seconds of rest between sets. The intervention is supervised twice weekly for 12 weeks.

06

What researchers measure

Primary outcomes

  1. Change in Lower Limb Muscle Strength

    Lower limb muscle strength will be measured using a calibrated digital force gauge. Muscle strength will be assessed at baseline before the intervention and after completion of the 12 weeks intervention.

    Time frame: Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).

  2. Change in Functional Lower Limb Performance

    Functional lower limb performance will be assessed using the 30-Second Sit-to-Stand Test at baseline and after completion of the 12-week intervention.

    Time frame: Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).

  3. Change in Cancer Related Fatigue

    Cancer-related fatigue will be assessed using the 13-item Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scale at baseline and immediately after completion of the 12-week intervention. The FACIT-F fatigue subscale ranges from 0 to 52, with higher scores indicating less fatigue and better quality of life.

    Time frame: Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).

07

Study locations

1 of 1 sites recruiting
  • Private Clinics
    Cairo, Egypt
    Recruiting
08

Timeline

2 registry updates 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 May 2026 (actual). Primary completion is estimated for Aug 2027, 14 months after the start.

Of 898 non-industry interventional studies with no phase under Colorectal Neoplasms, half reached primary completion within 32 months of starting (the median), counting those still running; a quarter within 15 and three quarters within 62. This study's planned 14 months is below that.

Counting every sponsor, half of 955 studies reached it within 32 months; a quarter within 14 and three quarters within 60.

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

Registered
Oct 8, 2026
First posted
Oct 14, 2026
StartActual
May 17, 2026
Primary completionEst.
Aug 15, 2027
CompletionEst.
Dec 20, 2027
Last update
Oct 21, 2026
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.
Primary outcomes
3 time frame changed, 1 description edited
What changed in the outcomes
  • Time frameChange in Lower Limb Muscle StrengthBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
  • Time frameChange in Functional Lower Limb PerformanceBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
  • Time frameChange in Cancer Related FatigueBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
  • DescriptionChange in Cancer Related Fatigue: how it is measured was reworded
Oct 21, 2026
Registered
First appeared on the registry
Oct 14, 2026
Show all 2 updates
  1. Oct 21, 2026
    Primary outcomes 3 time frame changed, 1 description edited
    What changed in the outcomes
    • Time frameChange in Lower Limb Muscle StrengthBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
    • Time frameChange in Functional Lower Limb PerformanceBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
    • Time frameChange in Cancer Related FatigueBaseline and after 12 weeks → Baseline (Week 0) and immediately after completion of the 12-week intervention (Week 12).
    • DescriptionChange in Cancer Related Fatigue: how it is measured was reworded
    + 2 other changes: identifiers and description
  2. Oct 14, 2026
    First appeared on the registry

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 ↗

09

Registry details

Key details

Study ID
NCT07874035
Lead sponsor
Ahmed Adel Ahmed Elsayed Ali Radwan
Responsible party
Ahmed Adel Ahmed Elsayed Ali Radwan (Assistant Lecturer, Cairo University) — Sponsor-investigator
First posted
Oct 14, 2026
Start date
May 17, 2026
Primary completion
Aug 15, 2027 (estimated)
Completion
Dec 20, 2027 (estimated)
Last update
Oct 21, 2026

Oversight

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

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