Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,746 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05643872RecruitingPhase 3
Test gel QTORIN for adults with pachyonychia congenita
This Phase 3 study tests the safety and how the body absorbs (pharmacokinetics) of a rapamycin gel called QTORIN 3.9% in adults with pachyonychia congenita. It may help determine whether this gel is safe and works for people with this rare skin nail condition.
New Brighton, MinnesotaAges 16 years+ - NCT05673031Recruiting
PET/CT scan test for neuroendocrine tumors with a special tracer
This study uses a PET/CT scan with a small amount of radioactive tracer to see how neuroendocrine tumors are behaving in adults. It may help doctors better detect and evaluate these tumors, especially when symptoms suggest a carcinoid-type hormone problem.
Calgary, AlbertaAges 18–100 - NCT05683093Recruiting
Follow-up study for adults after hypertensive pregnancy
This study follows young adults who previously joined the ALSPAC study to better understand long-term heart and metabolic health after a pregnancy affected by high blood pressure. You may be asked to return for visits and possibly an MRI, and your data may help researchers plan better long-term care.
Oxford, OxfordshireAges 30–40 - NCT04959903RecruitingPhase 1/Phase 2
SMART101 after T-cell–depleted bone marrow transplant for blood cancers
This early-phase study tests SMART101 given after a T-cell–depleted (T-cell removed) donor bone marrow transplant. It aims to see if the treatment is safe and can help control certain high-risk blood cancers in children and adults.
New York, New YorkAges Any age - NCT05648019RecruitingPhase 2
CD19 CAR T-cell therapy for tough B-cell blood cancers
This Phase 2 study tests a one-time CAR T-cell treatment aimed at CD19, a target found on many B-cell leukemias and lymphomas. It’s for people whose disease has come back or hasn’t responded to prior treatments, or who can’t have a stem cell transplant.
SingaporeAges birth–70 years - NCT05736965RecruitingPhase 2
Selinexor with azacitidine and venetoclax for new AML
This trial studies whether selinexor combined with azacitidine and venetoclax can treat newly diagnosed acute myeloid leukemia (AML) in people who may not be able to tolerate intensive chemotherapy. It’s aimed at improving leukemia control with a treatment approach designed for patients with higher risk from other health problems.
ChangzhouAges 18 years+ - NCT03791086Recruiting
BRIDGE study using health records and genetics for bronchiectasis
This study looks at how bronchiectasis (ongoing lung damage with mucus and infections) may happen by using your medical records and genetic information. It may help researchers find better ways to understand different bronchiectasis types and guide future treatments.
DundeeAges 18 years+ - NCT04621201Recruiting
Testing tumor genetics in young people with bone sarcomas
This study looks at the genetic (DNA) features of tumors in children, teens, and young adults with osteosarcoma, Ewing sarcoma, or synovial sarcoma. It may help researchers better understand these cancers by analyzing a fresh tumor sample and a blood sample.
Torino, TurinAges Up to 24 years - NCT05786898Recruiting
Test a computer training program to improve autism-related thinking
This study tests a computerized “cognitive remediation” program adapted for people with autism, using social scenarios and skills. The goal is to improve thinking and related day-to-day abilities by practicing structured tasks on a screen.
ParisAges 13–40 - NCT05156736Recruiting
Study of early heart artery disease in South Asians
This study looks at early buildup of plaque in heart arteries in young adults from Pakistan. It may help doctors understand why this happens earlier and guide better prevention and screening.
Karachi, SindhAges 35–65 - NCT05129748RecruitingPhase 2
Prevent hearing damage during cisplatin chemotherapy
This Phase 2 trial tests whether sodium thiosulfate and mannitol can reduce hearing damage (ototoxicity) in adults receiving cisplatin chemotherapy. It may help protect hearing while you get cancer treatment.
Toronto, OntarioAges 18 years+ - NCT04805255Recruiting
Study brain-targeted radiation for limited brain metastases
This study looks at people with a small number of brain metastases who are treated with a focused, staged form of radiation after surgery or to treat the cancer. It may help doctors better understand how well this approach works and who benefits most.
TaoyuanAges 18–84 - NCT05845801Recruiting
Study registry for young adults with pancreatic cancer
This study is a registry, meaning it collects information about young adults diagnosed with pancreatic cancer. It may help researchers better understand this cancer in younger people and improve future care.
VeronaAges 18–55 - NCT05392894RecruitingPhase 3
Transplant using a half-matched donor for severe sickle cell
This trial tests whether a half-matched (haploidentical) blood stem cell transplant can treat adults with severe sickle cell disease. It may help reduce serious complications and improve survival, but it requires a fit health status and specific donor and medical conditions.
LondonAges 18 years+ - NCT05331105RecruitingPhase 2
Drug for adults with NF1 and non-surgically treatable nerve tumors
This Phase 2 trial tests HL-085 in adults with neurofibromatosis type 1 (NF1) who have a nerve tumor (plexiform neurofibroma) that cannot be removed by surgery and causes symptoms. It aims to shrink or control the tumor by measuring changes on MRI and monitoring side effects.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT05908123Recruiting
Study of stuttering in children and adults
This study looks at how stuttering shows up, how severe it is, and possible ways to assess and treat it. It may help by giving you a chance to work with speech specialists and get a structured evaluation.
Austin, TexasAges 2–85 - NCT05947487RecruitingPhase 1/Phase 2
CAR-T treatment for CD70-positive advanced solid tumors
This Phase 1/2 trial tests a lab-made immune therapy (CAR-T) designed to attack cancers that have a protein called CD70. It may help people whose solid tumor has not responded to standard treatment, but it also requires specific lab confirmation and careful health screening.
Beijing, Iotherapeutic Department of Chinsese PLA Gereral HospitalAges 18–75 - NCT05961761RecruitingPhase 2
Testing propranolol plus pembrolizumab for advanced sarcoma
This Phase 2 trial tests whether combining propranolol (a blood-pressure/heart medicine) with pembrolizumab (an immune therapy) can help people with advanced angiosarcoma or undifferentiated pleomorphic sarcoma that has progressed after first-line chemotherapy. It aims to slow tumor growth and improve outcomes while also studying tumor markers from your biopsy tissue.
AarhusAges 18 years+ - NCT02670031Recruiting
Blood pressure study using heart MRI in adults
This study looks at how the heart muscle reacts in people with high blood pressure. You may have heart imaging (MRI) and blood pressure monitoring to understand patterns and potential ways to help.
SingaporeAges 21–99 - NCT05631886RecruitingPhase 1
Testing a cancer vaccine plus immune therapy for hard tumors
This early-phase trial tests whether combining a lab-made CAR-DC cancer vaccine with immune checkpoint medicines can shrink tumors that have specific genetic changes. It’s meant for people with advanced or returning (relapsed) solid tumors or certain lymphomas that match required tumor markers.
Beijing, Beijing MunicipalityAges 18–75 - NCT05936086Recruiting
Testing high-dose cyclophosphamide to treat adult HLH
This trial studies whether giving high-dose cyclophosphamide as an initial treatment works better for adults with HLH. HLH is a serious, overactive immune condition, and the study aims to improve control of the illness and safety.
ChongqingAges 18–65 - NCT05947695Recruiting
Nurse-led comfort and survivorship care for advanced cancer
This study looks at whether a specialized nurse-led care plan soon after diagnosis/treatment helps people living with advanced (metastatic) cancer. It focuses on patients expected to do better than average based on certain prognosis factors.
West Islip, New YorkAges 21 years+ - NCT05571033Recruiting
Training the ankle reflex in adults with spastic cerebral palsy
This study tests a method to retrain a reflex in the ankle to help reduce muscle tightness and improve movement in adults with spastic cerebral palsy. You would do controlled practice during the study while your usual medical care stays stable.
White Plains, New YorkAges 18 years+ - NCT02419274Recruiting
Asthma group study for adults in Germany
This study follows adults with asthma to better understand the disease and help improve care. It checks basic eligibility such as diagnosis, language, and recent health history.
GroßhansdorfAges 18–99
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,746 recruiting adult 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 adult 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 adult 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.