Clinical trials
Phenotype clinical trials
Below are recruiting phenotype clinical trials, each written for real people, not researchers. We’re tracking 312 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07516496Recruiting
Understanding Body Chemistry in Vascular Ehlers-Danlos Syndrome
This study looks at how bodies with vascular Ehlers-Danlos syndrome (vEDS) process nutrients and energy differently. By comparing people with vEDS to healthy volunteers, researchers hope to find new ways to manage the condition better.
CambridgeAges 18–85 - NCT06758648Recruiting
Eye blood vessels in Fabry disease
This study looks at the tiny blood vessels in the eyes of people with Fabry disease using a special camera. It may help doctors understand how the disease affects the eyes over time.
München, BavariaAges 18 years+ - NCT07510776Recruiting
Understanding long-term critical illness
This study looks closely at patients who stay in the ICU for 5 days or more to understand why some people recover more slowly. It may help doctors find better ways to support you during and after a long ICU stay.
Lisbon, Lisbon DistrictAges 18 years+ - NCT07510789Recruiting
Low back pain impact in ankylosing spondylitis
This study looks at how different types of low back pain in people with ankylosing spondylitis affect their daily functioning and overall well-being. It aims to better understand these pain patterns so doctors can provide more personalized care.
Konya, SelçukluAges 18 years+ - NCT07515508Recruiting
Understanding heart failure patterns in hospitalized patients
This study investigates different types of acute heart failure in hospitalized patients to better understand their condition and improve treatment. Researchers will use multiple imaging and testing methods to create a detailed picture of each patient's heart failure.
Bad KrozingenAges 18 years+ - NCT07508891Recruiting
Studying heart failure types in hospitalized patients
This trial looks at different types of acute heart failure in people who are hospitalized. Doctors will study your symptoms and health to better understand heart failure patterns, which might help improve future treatments.
HamburgAges 18 years+ - NCT07511582RecruitingPhase 2
Steroids for severe breathing problems in the ICU
This study tests whether a corticosteroid (a type of anti-inflammatory medicine) can help people with severe breathing problems or serious infections who have a specific 'hyperinflammatory' pattern. If you are in the ICU on a ventilator, this trial may be an option for you.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07500714Recruiting
Digital therapy for depression using AI
This study uses a smartphone app and artificial intelligence to deliver a special type of talk therapy for people with moderate to severe depression. It aims to provide personalized care without needing to change your current treatment.
Taichung, TaichungAges 18–75 - NCT07502885Recruiting
Study of walking in children with bone or soft tissue tumors
This study looks at how children with certain bone or soft tissue tumors walk after orthopedic surgery. It aims to understand and improve their movement and recovery.
Memphis, TennesseeAges 5–20 - NCT06278428Recruiting
Epilepsy in Infants: Genes and Disease Course
This study looks at children with severe epilepsy that starts before age 2. It aims to understand how different gene changes affect the disease and how it progresses over time.
Ho Chi Minh CityAges Up to 1.9 years - NCT07493226Recruiting
NSAIDs for Frozen Shoulder Pain Study
This study tests different types of nonsteroidal anti-inflammatory drugs (NSAIDs) to see which works best for people with frozen shoulder. It may help you if you have ongoing shoulder pain and stiffness without other shoulder injuries.
Konya, SelçukluAges 18–75 - NCT07495982Recruiting
Inflammation markers and CT scans in stable bronchiectasis
This study looks at whether certain blood tests and CT scans can help predict when someone with bronchiectasis might have a flare-up (worsening of symptoms). It may help doctors better understand and manage the condition.
SohagAges 18 years+ - NCT07496242Recruiting
Immune system study in desmoid fibromatosis patients
This study looks at the immune system of people with desmoid fibromatosis. It aims to understand how the immune system behaves in patients who are either watching their tumor (active surveillance) or getting treatment.
CandioloAges 18 years+ - NCT07483086Recruiting
Implant position for thin gum patients
This study tests whether the vertical position of a dental implant affects bone loss around it, specifically for people with thin gums. If you are missing a single upper front tooth or premolar, you may be a candidate.
CairoAges 18 years+ - NCT07483424Enrolling by invitation
Growth restriction in full-term babies: body composition study
This study looks at how body composition differs in full-term babies who had intrauterine growth restriction. It may help doctors better understand and care for these infants.
LisbonAges 9 months–9 months - NCT07481578Recruiting
Exercise and gut health study for active men
This study looks at how your training load affects your gut bacteria and how that relates to exercise performance and muscle health. It may help understand overreaching in healthy men.
Leuven, Vlaams BrabantAges 18–45 - NCT06781242Recruiting
Genes and symptoms in inherited bile flow problems
This study looks at how genes affect bile flow problems in the liver. If you have a rare genetic condition like PFIC, researchers want to understand your specific type better by comparing your genes to your symptoms.
Bologna, BolognaAges 18 years+ - NCT06785597Recruiting
Epigenetics study for neuroendocrine tumors and cancers
This trial looks at epigenomic markers in different types of neuroendocrine tumors and cancers to find better ways to diagnose and treat them. It may help if you have a neuroendocrine tumor or certain other gastrointestinal cancers that can be surgically removed or biopsied.
MilanAges 18 years+ - NCT06769269Recruiting
Hypertension registry study in Morocco
This study is creating a registry of people with high blood pressure in Morocco. It aims to understand different types of hypertension, related health problems, and how to personalize treatment.
Meknes, MoroccoAges 18 years+ - NCT07471074Recruiting
Study of stem cells in Waldenström macroglobulinemia
This study looks at bone marrow stem cells in people with Waldenström macroglobulinemia (WM). It aims to understand how these cells work and may help improve future treatments for WM.
AmiensAges 18 years+ - NCT05866874Recruiting
Watching heart warning signs after non-heart surgery
This study checks whether close monitoring of vital signs around the time of non-cardiac surgery can help identify small heart injuries (called perioperative myocardial infarction or injury). It may help doctors spot people at higher risk sooner, especially after certain major surgeries.
Basel, Canton of Basel-CityAges 40–85 - NCT07455292Recruiting
Heart valve study using advanced MRI
This study uses a special type of MRI, called 4D flow MRI, to better understand how severe aortic stenosis (a narrowed heart valve) affects heart function. It may help doctors learn more about different types of this condition and improve future treatment.
San Donato MilaneseAges 18 years+ - NCT06807723Recruiting
Understanding De Santo Shinawi syndrome with WAC gene changes
This study collects medical information from people who have a change in the WAC gene, which causes a rare condition called De Santo-Shinawi syndrome. It aims to better describe the symptoms and help doctors recognize it.
Clermont-Ferrand, AuvergneAges Any age - NCT07427927Enrolling by invitation
Hemorrhoid surgery patient groups study
This study looks at people who have had surgery for hemorrhoids to find common patterns or groups among them. It may help improve care by better understanding different types of hemorrhoid disease.
San Donato Milanese, MilanAges 18 years+
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Common questions
- Are there clinical trials for phenotype?
- Yes. Clin2 currently lists 312 recruiting phenotype 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 phenotype 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 phenotype 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.