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
- NCT05429632RecruitingPhase 3
Mocravimod to prevent relapse after bone marrow transplant for AML
This Phase 3 trial tests mocravimod, added to standard care, to help keep acute myeloid leukemia (AML) from coming back after an allogeneic bone marrow (stem cell) transplant. It may help by supporting long-term remission during the transplant recovery period.
Birmingham, AlabamaAges 18–75 - NCT05447325Recruiting
Brain scans to study vaping to smoking risk
This study uses brain imaging to better predict who might start smoking cigarettes and who might increase nicotine use among young adult e-cigarette (vaping) users. It may help researchers find early warning signals so support can be targeted sooner.
Athens, GeorgiaAges 18–29 - NCT05419076RecruitingPhase 2
SRS radiation for small cell lung cancer with brain spread
This Phase 2 trial tests a type of focused radiation (stereotactic radiosurgery, or SRS) for people with small cell lung cancer that has spread to the brain. It looks at whether this approach can treat brain metastases when the cancer has limited to a certain number of spots.
Basking Ridge, New JerseyAges 18 years+ - NCT05425355RecruitingPhase 4
IV versus oral acetaminophen after hip-fracture surgery
This trial compares giving acetaminophen (Tylenol) through a vein versus by mouth after hip-fracture surgery. It may help find which method works better for pain control and recovery in adults.
Toronto, OntarioAges 60 years+ - NCT05445583Recruiting
Technology support program for young adults with uncontrolled asthma
This study tests whether a technology-based program can help improve asthma control in young African American adults who are not currently well controlled. It may help you track symptoms and use asthma tools more consistently between clinic visits.
Tallahassee, FloridaAges 18–30 - NCT04541082RecruitingPhase 1
Oral ONC206 for recurrent brain and spinal tumors
This early-phase study tests an oral medicine called ONC206 in adults with recurrent, rare brain or spinal cord tumors. The goal is to find a safe dose and look for signs the treatment can shrink or control the cancer.
Bethesda, MarylandAges 18 years+ - NCT04899102Recruiting
Intermittent fasting for fatty liver disease in adults
This study tests whether intermittent fasting can improve fatty liver disease (NAFLD) by reducing liver fat. It focuses on adults with confirmed fatty liver and extra liver fat seen on a special MRI scan.
Boston, MassachusettsAges 18 years+ - NCT05383742RecruitingPhase 2
Compare 6- vs 9-month treatment for tuberculous meningitis
This Phase 2 study tests whether a shorter, stronger 6-month set of medicines works as well as the usual 9-month regimen for tuberculous meningitis (TB infection in the covering of the brain/spinal cord). The goal is to improve outcomes while reducing treatment time and exposure.
Porto AlegreAges 15 years+ - NCT05372640RecruitingPhase 1
Drug combo trial for rare cancers with shared NUT features
This Phase 1 trial tests the safety and early signs of effectiveness of combining two anti-cancer drugs (ZEN003694 and abemaciclib) in teens and adults with metastatic or unresectable NUT carcinoma, breast cancer, and other solid tumors. It may help by finding a safer dose and whether the drug combination can shrink or control tumors that do not respond to standard treatments.
Los Angeles, CaliforniaAges 12 years+ - NCT05369052RecruitingPhase 3
New antibiotic for moderate or severe diabetic foot infections
This Phase 3 trial tests a new medicine (contezolid acefosamil, and contezolid) to treat moderate or severe diabetic foot infections. It compares the new treatment to linezolid to see which works better and is safer for adults.
Corona, CaliforniaAges 18 years+ - NCT05382559RecruitingPhase 1
Study drug for advanced cancers with KRAS G12D mutation
This Phase 1 trial tests ASP3082 in adults with advanced or metastatic solid tumors that have a KRAS G12D mutation. It may help people whose standard targeted treatments are no longer working, or who cannot receive standard approved therapies.
Duarte, CaliforniaAges 18 years+ - NCT05365581RecruitingPhase 1
Study drug for stomach and pancreatic cancers with lab-checked targets
This Phase 1 trial tests ASP2138 alone or with other cancer medicines in adults with stomach (including GEJ) or pancreatic cancer. You may be eligible if your tumor has a specific protein marker and your health tests and scan results meet safety requirements.
Orange, CaliforniaAges 18 years+ - NCT05400798Enrolling by invitation
Study of injected regenerative cells for rotator cuff tears safety
This study checks the long-term safety of an injection made from your own fat cells for people with a chronic rotator cuff tear. It is mainly focused on monitoring side effects and outcomes over time.
Phoenix, ArizonaAges 30–75 - NCT05363319Recruiting
Cemiplimab study in adults with advanced lung cancer
This observational study looks at how well cemiplimab works and how safe it is for adults with advanced non-small cell lung cancer in everyday care in Europe. It mainly follows patients already prescribed cemiplimab, and asks them to complete questionnaires.
Klagenfurt, CarinthiaAges 18 years+ - NCT05394987Recruiting
Testing new glasses and vision function in amblyopia adults
This study looks at how changing your glasses prescription affects vision and visual function in adults with amblyopia (often called “lazy eye”). It may help researchers understand which optical correction best supports clearer, more balanced vision.
Waterloo, OntarioAges 18–39 - NCT05383911Recruiting
Sickle cell care plan choices for teens and young adults
This trial tests a way to help teens and young adults with sickle cell disease (SCD) and their caregivers actively take part in treatment decisions. It focuses on improving shared decision-making through interviews and a partner-centered approach.
Wilmington, DelawareAges 15 years+ - NCT05370014Recruiting
Partner support program for chronic health conditions
This study tests a program that helps patients with chronic health conditions and their care partners work together to improve their health and well-being. If you live in a rural or underserved area in South Carolina and have a condition like diabetes or high blood pressure, you and your support person might be able to join.
Columbia, South CarolinaAges 18 years+ - NCT05356741RecruitingPhase 1/Phase 2
Study drug VIR-5818 with and without pembrolizumab
This early trial tests whether VIR-5818 given through a vein is safe and whether it works better when combined with pembrolizumab. It’s for adults with HER2-positive cancers that are locally advanced or spread, and the study checks safety, side effects, and early signs of effect.
Duarte, CaliforniaAges 18 years+ - NCT05327114RecruitingPhase 2/Phase 3
Nipocalimab for adults with chronic inflammatory CIDP nerve disease
This trial tests nipocalimab (an antibody medicine) to improve symptoms and control activity in chronic inflammatory demyelinating polyneuropathy (CIDP), a nerve disease that causes weakness and numbness. It may help reduce disease activity and disability, while checking safety.
Centennial, ColoradoAges 18 years+ - NCT05361733RecruitingPhase 1
Safety and blood-drug study of XFB19 in healthy adults
This Phase 1 study tests whether XFB19 is safe and tolerable in healthy adults and how the drug moves through the body (what the blood levels look like). You would be in the study to help researchers understand early safety and dosing information.
Knoxville, TennesseeAges 18–55 - NCT05352919Enrolling by invitationPhase 3
Long-term study of litifilimab for lupus symptom control
This study follows people with systemic lupus erythematosus (SLE) who already took part in an earlier, 1-year placebo-controlled trial. It looks at the long-term safety of litifilimab and whether it helps improve lupus symptoms over time.
Phoenix, ArizonaAges 18 years+ - NCT05361174RecruitingPhase 1/Phase 2
Testing an IOV-4001 infusion for advanced melanoma or lung cancer
This trial studies how well and how safely an infusion called IOV-4001 works in adults with advanced melanoma or non-small-cell lung cancer that cannot be removed with surgery. It also aims to see what side effects occur and whether the treatment can help control the cancer.
Los Angeles, CaliforniaAges 18–70 - NCT05355272RecruitingPhase 2
Growth hormone treatment for Gulf War illness with low growth hormone
This Phase 2 study tests whether replacing growth hormone can improve symptoms in veterans with Gulf War Illness and adult growth hormone deficiency. It also checks that the treatment is safe for people with stable medications and hormone regimens.
Houston, TexasAges 18–64 - NCT05315596Enrolling by invitation
Tracking pain and recovery answers after surgery
This study checks how patients report pain and recovery over time after surgery. It may help improve how hospitals understand and manage pain after operations.
JenaAges 18 years+
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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.