Quadriceps Clinical Trials

1 recruiting

Frequently Asked Questions

Common questions about Quadriceps clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 110 of 10 trials

Recruiting

Ultrasound Indicators of Nutritional Status and Treatment Outcomes in Surgical Patients in the Intensive Care Unit

FrailtyNutritional StatusMuscle Thickness of the Quadriceps Femoris
Osijek University Hospital50 enrolled1 locationNCT07475767
Recruiting

Clinimetric Properties of Muscle Mass and Stiffness Measurements of the Quadriceps in Patients With COPD

COPDQuadriceps Muscle Atrophy
Groupe Hospitalier du Havre30 enrolled1 locationNCT06994689
Recruiting
Phase 1Phase 2

Determining the Effects of Non-invasive Brain Stimulation to Improve Quadriceps Muscle Function After ACL Reconstruction

Anterior Cruciate Ligament Reconstruction RehabilitationQuadriceps Muscle Function
Arcadia University42 enrolled1 locationNCT07128602
Recruiting
Not Applicable

Ultrasound and MRI Measurement of Quadriceps Femoris Muscle in Critically Ill Children

Quadriceps Femoris Measurement as a Surrogate of Muscle Mass Assessment in Critically Ill Children
Hospices Civils de Lyon35 enrolled1 locationNCT05108441
Recruiting
Not Applicable

Photomedicine Project 14: PBMT for Performance Enhancement in SOF

Photobiomodulation TherapyPhotomedicineLow-Level Laser Therapy+3 more
Musculoskeletal Injury Rehabilitation Research for Operational Readiness (MIRROR)116 enrolled1 locationNCT06380179
Recruiting
Not Applicable

Vibration and Post-traumatic Osteoarthritis Risk Following ACL Injury

Osteoarthritis, KneePost-traumatic OsteoarthritisQuadriceps Muscle Atrophy+1 more
University of North Carolina, Chapel Hill114 enrolled2 locationsNCT04875052
Recruiting
Phase 2

Vitamin D to Improve Quadricep Muscle Strength

Quadriceps Muscle AtrophyAnterior Cruciate Ligament Injuries
Chinese University of Hong Kong60 enrolled1 locationNCT05174611
Recruiting
Not Applicable

High Frequency RF Current Effects on Muscle Pain and Function

Hamstring InjuryChronic Low-back PainPhysical Therapy+3 more
Aristotle University Of Thessaloniki160 enrolled2 locationsNCT05345015
Recruiting
Not Applicable

Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery?

Quadriceps Atrophy
The University of Texas Health Science Center, Houston150 enrolled1 locationNCT03096366
Recruiting

The effects of adding neuromuscular electrical stimulation to standard inpatient rehabilitation on quadriceps strength and physical function in individuals with total knee replacement

Impairments in quadriceps muscle performance following total knee replacement
Yong Hao Pua100 enrolled1 locationACTRN12610000601033