Clinical trials
Pathophysiology clinical trials
Below are recruiting pathophysiology clinical trials, each written for real people, not researchers. We’re tracking 53 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06490770Recruiting
Understanding knee pain and function
This study looks at how your knee joint works when you have pain or limited function. It uses MRI and electrical stimulation to learn more about cartilage and meniscus damage, which might help improve future treatments.
BolognaAges 18–60 - NCT06471374Recruiting
Circadian rhythm in delayed sleep-wake phase disorder
This study looks at how your body's internal clock works in people with delayed sleep-wake phase disorder, especially those living at high altitudes. It aims to understand the causes of this sleep problem and may help find better treatments.
Boulder, ColoradoAges 16–40 - NCT06439173Recruiting
Study on bone marrow recovery after CAR-T therapy
This study is looking at why some people develop low blood cell counts after CAR-T therapy for a type of lymphoma. It aims to find ways to help the bone marrow recover and work better.
SalamancaAges 18 years+ - NCT06426316Recruiting
Immune cells and migraines study
This study looks at how certain immune cells and inflammatory chemicals relate to migraines. If you have migraines or an autoimmune condition (like lupus, rheumatoid arthritis, or Crohn's disease), you may be able to participate. The goal is to understand what causes migraines.
Clermont-Ferrand, AURAAges 18–50 - NCT06435585Recruiting
Heart failure genetics and response study
This study looks at how genes affect heart failure treatment response. It uses blood samples to find new markers that may help predict who will benefit most from therapy.
StockholmAges 18 years+ - NCT06420141Recruiting
Nerve pain after ankle fracture surgery
This study looks at why some people develop nerve pain (neuropathic pain) after breaking their ankle and having surgery. If you have an ankle fracture that needs surgery, you may be able to join and help researchers understand this type of pain better.
Indianapolis, IndianaAges 18–85 - NCT06320158Recruiting
Understanding muscle loss and obesity in older adults
This study looks at the link between muscle loss (sarcopenia) and obesity in older adults. It aims to understand why some older people who are overweight or obese also lose muscle strength and function, and how this affects recovery after hip surgery.
MilanAges 65–99 - NCT06253754Recruiting
Study of headache after spinal tap
This trial looks at why some people get a headache after a spinal tap and how treatment might help. It may be an option if you are between 20 and 40 and have this kind of headache.
Umeå, Västerbotten CountyAges 20–40 - NCT06234761Recruiting
Study on immune responses in nasal polyps
This trial looks at how the immune system reacts in people with nasal polyps. It may help doctors better understand and treat this condition.
GhentAges 18 years+ - NCT06208904Enrolling by invitation
Gut hormone’s role in post-meal blood pressure drops
This study tests whether a gut hormone called GIP is involved in causing blood pressure drops after eating. It may help find better treatments for people who feel dizzy or faint after meals.
Copenhagen, HellerupAges 18–85 - NCT06111950Recruiting
Study of RNU4ATAC and RTTN gene conditions
This study looks at rare genetic syndromes caused by changes in the RNU4ATAC or RTTN genes. It aims to understand how these changes affect the body by studying patients, their parents, and fetal tissue.
BordeauxAges Any age - NCT06068114Recruiting
Stomach function study in people with diabetes
This study looks at how diabetes affects stomach function by measuring stomach activity with special tests. It may help doctors better understand and treat stomach problems in people with diabetes.
OstravaAges 18–70 - NCT06079567Recruiting
Study of FSHD2 progression over 18 months
This study follows people with FSHD2 over 18 months to learn how the disease progresses and affects daily life. No new drugs are tested—just regular check-ups and an MRI scan.
LeuvenAges 18–75 - NCT05989763Recruiting
Constipation study for people with systemic sclerosis
This study looks at why people with systemic sclerosis (a disease that can affect connective tissues) develop constipation. It will use special tests to measure how well the colon moves waste, and it may help doctors find better treatments.
Houston, TexasAges 18 years+ - NCT05897177Recruiting
Study about biological factors and behavior in men
This study is looking at possible biological reasons behind certain sexual behaviors in adult men. You might be asked about your health and medications to see whether you fit their study group.
TantaAges 18–60 - NCT05663840Recruiting
Exercise program study for focal neck dystonia
This trial tests how a structured exercise program affects the brain and body changes behind focal cervical dystonia (a movement disorder that causes abnormal neck postures). It may help people who are still having symptoms despite best-available treatments like botulinum toxin injections or medicines.
Gainesville, FloridaAges 30–85 - NCT05267808Recruiting
Using sleep study patterns to guide future OSA treatment
This study looks at results from a sleep test to better understand the different types (“endotypes”) of obstructive sleep apnea. Your information may help doctors choose the next best step—often a procedure called drug-induced sleep endoscopy (DISE)—to guide treatment.
EdegemAges 18 years+ - NCT05216770RecruitingEarly Phase 1
Brain-scan study of voice dystonia and tremor
This early study uses brain and voice-related testing to better understand what is happening in the brain in people with laryngeal dystonia or voice tremor. The results may help scientists learn more about these conditions and how they differ from healthy voices.
Boston, MassachusettsAges 18–80 - NCT05202210Recruiting
Biobank study for people with Noonan syndrome
This study collects biological samples to better understand what causes Noonan syndrome. If you qualify, your participation could help researchers learn how the condition works and guide future care.
ToulouseAges 18–99 - NCT05122962Recruiting
MRI study of heart rhythm and exercise capacity after congenital surgery
This study looks at how blood flow and heart rhythm may affect exercise ability in people born with certain heart defects that have been repaired or treated. It uses a specialized heart MRI and ultrasound measurements to better understand these problems and their causes.
Rochester, MinnesotaAges 18 years+ - NCT04717388Recruiting
Study brain and feelings in people with tinnitus
This study looks at how tinnitus affects the brain, thinking, and emotional well-being. It compares people with chronic tinnitus to people without tinnitus (including a group related to a specific type of epilepsy surgery).
ParisAges 18 years+ - NCT04354649RecruitingPhase 2
Test triage and treatment for immune-related arthritis from immunotherapy
This trial studies how doctors assess and manage immune-related arthritis or joint pain that happens after PD-1/PD-L1 cancer immunotherapy (sometimes with CTLA-4). It may help people get faster, more targeted care while monitoring safety.
Edmonton, AlbertaAges 18 years+ - NCT03981276Recruiting
Study aims to understand inherited walking stiffness disorders
This study looks at the causes and biology (“biomarkers”) of hereditary spastic paraplegias and related conditions. You may join as someone with the condition, a family member without symptoms, or a healthy person, to help researchers understand what’s happening in the nervous system.
InnsbruckAges Any age - NCT03773003Recruiting
Study of fatigue caused by cancer or chronic fatigue
This study looks at why fatigue happens in people with cancer and, in some cases, in people with chronic fatigue conditions. It may help researchers better understand the causes of fatigue so future treatments can be improved.
Homburg, SaarlandAges 18–80
Hear when a new Pathophysiology trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for pathophysiology?
- Yes. Clin2 currently lists 53 recruiting pathophysiology studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a pathophysiology trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a pathophysiology trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.