Condition
Functional Capacity clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Functional Capacity clinical trials that are recruiting, at sites in 3 countries (most in Egypt (3), United States (1), Spain (1)). 1 was first registered in the last 30 days. Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 1New in 30 days
- 3Countries
Newest Functional Capacity clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Isometric Handgrip Training Before and After Heart Surgery to Boost Recovery | — | Giza | Recruiting | Oct 30, 2026 |
| Breathing exercises to improve lung function in children with beta-thalassemia major | — | Zagazig | Recruiting | Aug 8, 2025 |
| Water-based burpee exercises to improve functional capacity in postmenopausal women after thyroidectomy | — | Cairo | Recruiting | Jul 4, 2025 |
| A large-scale digital health study using Apple devices | — | Washington D.C., District of Columbia and 1 other locations | Recruiting | May 6, 2025 |
| Micronized creatine to help muscle strength and performance after knee replacement in older adults | — | Mataró, Barcelona | Recruiting | Apr 13, 2025 |
All recruiting trials (5)
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Isometric Handgrip Training Before and After Heart Surgery to Boost Recovery
This study tests whether gentle handgrip exercise before and after open-heart surgery helps people recover their physical ability and autonomic function.
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Breathing exercises to improve lung function in children with beta-thalassemia major
This project tests whether breathing exercises using an incentive spirometer plus diaphragmatic, pursed-lip, and costal breathing can improve lung function, oxygen saturation, heart rate, and fitness in children aged 6–10 with beta-thalassemia major.
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Water-based burpee exercises to improve functional capacity in postmenopausal women after thyroidectomy
This program will test whether doing burpee exercises in a pool helps improve strength and day-to-day functioning in postmenopausal women who have had a thyroidectomy.
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A large-scale digital health study using Apple devices
This study is trying to see how data from Apple devices can help us understand and manage different health issues like mental health, sleep, and exercise for a wide range of people.
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Micronized creatine to help muscle strength and performance after knee replacement in older adults
This trial will test whether taking daily creatine for 12 weeks after knee replacement helps people 65 and older keep muscle, regain strength, and recover function.
Related topics
Quick answers
How many Functional Capacity clinical trials are recruiting right now?
5, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in Egypt (3 trials), United States (1 trial), Spain (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.