Cramp Clinical Trials

8 recruitingLast updated: July 25, 2026

There are 8 actively recruiting cramp clinical trials across 4 countries. Studies span Not Applicable, Phase 2, Phase 3, Phase 4. Top locations include Boston, Massachusetts, United States, Giza, Egypt, Kiel, Schleswig-Holstein, Germany. Updated daily from ClinicalTrials.gov.


Cramp Trials at a Glance

8 actively recruiting trials for cramp are listed on ClinicalTrialsFinder across 6 cities in 4 countries. The largest study group is Not Applicable with 4 trials, with the heaviest enrollment activity in Boston, Giza, and Kiel. Lead sponsors running cramp studies include Corewell Health East, Massachusetts Eye and Ear Infirmary, and Cairo University.

Browse cramp trials by phase

Treatments under study

About Cramp Clinical Trials

Looking for clinical trials for Cramp? There are currently 1 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Cramp trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Cramp 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 18 of 8 trials

Recruiting
Not Applicable

The Effect of a Daily Magnesium and Melatonin Supplement on Sleep Quality in People With Nighttime Leg Cramps

Leg Cramps, NocturnalPoor sleep quality
StudySetGo50 enrolled1 locationNCT07651514
Recruiting

Brain Networks in Dystonia

Spasmodic DysphoniaCraniofacial DystoniaWriter's Cramp+3 more
Massachusetts Eye and Ear Infirmary141 enrolled1 locationNCT03042962
Recruiting
Phase 4

Magnesium and Cramping

Postoperative Pain ManagementHysteroscopyUterine Cramps
Corewell Health East150 enrolled1 locationNCT06745388
Recruiting
Not Applicable

The Influence of Different Mood States and Emotions on the Physiologic, Metabolic, and Perceptual Responses to Feeding Before Exercise

Other Gastrointestinal DisordersCramp, Abdominal
Old Dominion University90 enrolled1 locationNCT05217589
Recruiting
Phase 2

Video-supervised Motor and Awareness Training in Writer's Cramp

Writer's Cramp
University Hospital Schleswig-Holstein54 enrolled1 locationNCT04611009
Recruiting
Not Applicable

Heat Strain Prevention in Elderly Agricultural Workers

Heat StrokeHeat Stress DisordersHeat Exhaustion+1 more
Cairo University120 enrolled1 locationNCT06192069
Recruiting
Not Applicable

The Application of Wide Pulse High Frequency Neuromuscular Electrical Stimulation in Disorders Associated With Motoneuron Hyperexcitability

StrokeHealthy VolunteersRestless Legs Syndrome+1 more
University of Lausanne110 enrolled1 locationNCT05908214
Recruiting
Phase 3

Study of Orphenadrine' in the Treatment of Muscle Cramps in Patients With Cirrhosis

Liver CirrhosisMuscle Cramps
Sherief Abd-Elsalam100 enrolled1 locationNCT02423395