Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,749 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07154290RecruitingPhase 2
Ubamatamab with or without REGN7075 for advanced lung cancer
This trial tests a new targeted therapy (ubamatamab) alone or with another drug (REGN7075) for people with advanced or metastatic non-small cell lung cancer that has gotten worse after standard treatment. It aims to see if targeting MUC16, a substance found on some cancer cells, can help control the cancer.
Birmingham, AlabamaAges 18 years+ - NCT07154745RecruitingPhase 3
New combination therapy for PNH when current treatment isn't working
This trial tests a new combination of two drugs (pozelimab and cemdisiran) for adults with PNH whose current treatment (eculizumab, ravulizumab, or crovalimab) isn't controlling their symptoms well. It aims to see if the combination reduces red blood cell breakdown and improves blood counts.
Ribeirão Preto, São PauloAges 18 years+ - NCT07149831RecruitingPhase 1
Safety study of a diagnostic injection in healthy Chinese adults
This trial tests a new imaging agent called flotufolastat F-18 in healthy volunteers to see how it travels through the body and how safe it is. The results will help doctors use this agent for imaging in future patients.
Beijing, Beijing MunicipalityAges 18–60 - NCT07155174RecruitingPhase 2
Testing new drug combo for first-line extensive small cell lung cancer
This trial tests a new combination treatment (ABBV-706 plus atezolizumab) as a first option for people with extensive stage small cell lung cancer. It compares this new approach to the usual standard treatment, aiming to see if it works better and has fewer side effects.
New Haven, ConnecticutAges 18 years+ - NCT07145918RecruitingPhase 2
Study of an oral schizophrenia drug for adults
This trial tests an experimental oral drug (emraclidine) to see if it helps symptoms of schizophrenia and how it moves through the body. It looks at two groups of participants: those with stable symptoms and those having an acute flare-up.
Little Rock, ArkansasAges 18–65 - NCT07148908Recruiting
Protein from animals vs. microbes: how your body uses it
This study compares how well your body uses protein from animal and microbial sources. It may help us understand which protein types are best for active, healthy adults.
Toronto, OntarioAges 18–45 - NCT07150117Recruiting
Cycling exercise for nerve damage from chemo
This study tests if cycling can help people with mild numbness or tingling caused by chemotherapy for stage I-III cancer. You may join if you have mild nerve symptoms and are not already doing regular aerobic exercise.
Edmonton, AlbertaAges 18 years+ - NCT07150052Recruiting
Testing an AI tool for carb counting in type 1 diabetes
This study tests an AI-powered tool (called Tiabete) that helps you count carbohydrates more easily. If you have type 1 diabetes and use insulin, the tool may help you manage your blood sugar better.
São Paulo, São PauloAges 6 years+ - NCT07151105Recruiting
Vitamin C for gut health in adults with obesity
This trial tests whether taking vitamin C supplements helps improve gut barrier function in adults with obesity. You'll follow a low-fruit-and-vegetable diet for two, two-week periods.
Columbus, OhioAges 18–50 - NCT06401824RecruitingPhase 2
Combination drug therapy for lung cancer with brain spread
This trial tests a combination of two drugs, sacituzumab govitecan and bevacizumab, for people with a specific type of lung cancer (non-squamous) that has spread to the brain. It aims to see if this treatment can shrink brain tumors and improve outcomes.
AmsterdamAges 18 years+ - NCT06882096RecruitingPhase 1
How the body processes NAD+ boosters in healthy adults
This study looks at how the body uses NAD+ precursors (nutrients that help cells produce energy) after taking them by mouth. Healthy volunteers will help researchers understand how these supplements are processed, which may guide future treatments for aging and disease.
Boston, MassachusettsAges 18 years+ - NCT05959720Recruiting
Teen-to-adult ALL study using a pediatric chemotherapy plan
This trial tests a treatment plan for newly diagnosed acute lymphoblastic leukemia (ALL) in people ages 16 to 50. It aims to see how well a “pediatric-style” regimen works, but it only fits certain genetic and health profiles.
São Paulo, São PauloAges 16–50 - NCT07136168Recruiting
Healthy aging through movement and community engagement
This trial explores whether staying active and engaged helps healthy older adults stay independent. You'll take part in community-based activities designed to support movement and social connection.
Borgholm, County of KalmarAges 67–84 - NCT07136675Enrolling by invitation
Healthy Heart & Blood Markers in Chinese Adults
This study aims to create a reference library of healthy hearts and blood markers for Chinese adults. If you qualify, you will help doctors better understand what's normal for people like you.
Beijing, Beijing MunicipalityAges 20–80 - NCT07140523RecruitingPhase 2
Testing a new blood thinner for knee replacement surgery
This study tests a new injection called SRSD107 to see if it prevents blood clots after knee replacement surgery, compared to a standard blood thinner (enoxaparin). It might be an option if you are having a planned knee replacement and are otherwise healthy.
Nové Město na MoravěAges 60–80 - NCT07144462RecruitingEarly Phase 1
Testing a new drug for people with certain autoimmune diseases that have come back or not responded to treatment
This trial is testing a new injection, NEUK203-215, in adults aged 18-65 with certain autoimmune diseases (like lupus, scleroderma, inflammatory myopathy, or a skin blistering condition) that have relapsed or not responded to standard therapy. The goal is to see if it is safe, tolerable, and may help control the disease.
Shanghai, Shanghai MunicipalityAges 18–65 - NCT07140016RecruitingPhase 1
Study of gilteritinib for advanced ALK-positive lung cancer
This trial tests an oral drug called gilteritinib for people with advanced ALK-positive non-small cell lung cancer that has progressed after prior ALK inhibitor treatment. It aims to see if gilteritinib can help when other treatments have stopped working.
Fullerton, CaliforniaAges 18 years+ - NCT07144280RecruitingPhase 3
Study of a new drug vs docetaxel for advanced lung cancer
This trial tests a new experimental drug called PF-08046054/SGN-PDL1V against a standard chemotherapy (docetaxel) for people with a type of advanced lung cancer that has PD-L1 protein on at least 1% of tumor cells and has progressed after prior treatments. The goal is to see if the new drug works better or has fewer side effects.
Alabaster, AlabamaAges 18 years+ - NCT07136467Recruiting
Understanding daily life with vitiligo, alopecia areata, or hidradenitis suppurativa
This study looks at how certain skin conditions affect daily life in teens and adults. Researchers want to understand the challenges people face with vitiligo, alopecia areata, or hidradenitis suppurativa by having participants fill out simple questionnaires.
Ciudad Autonoma de Buenos Aire, Buenos AiresAges 12 years+ - NCT07140614RecruitingPhase 1
Study of EDK060 for adults with CMT1A
This trial tests a new medicine called EDK060 for people with Charcot-Marie-Tooth disease type 1A (CMT1A). The study will check if the drug is safe and how the body processes it, with the goal of finding better treatments for this condition.
Ottawa, OntarioAges 18–60 - NCT07142707RecruitingPhase 1
Testing a new obesity drug for safety and effects
This study tests an investigational medication called MBX 4291 for adults with obesity. It aims to see if the drug is safe and how it works in the body, which could lead to a new weight-loss treatment option.
Doral, FloridaAges 18–65 - NCT07141329RecruitingPhase 2
Long-term study of SPN-817 for focal seizures
This study gives SPN-817 to people who completed a prior study of the same drug, to see if it stays safe and works well over a longer time. You may qualify if you already finished that study and have stable seizure medicine.
Port Charlotte, FloridaAges 18 years+ - NCT07138196RecruitingPhase 1
Adrixetinib for hard-to-treat chronic GvHD
This trial tests an experimental drug called adrixetinib (Q702) for people with active chronic graft-versus-host disease that has not responded well to standard treatments. It aims to see if the drug can help control your symptoms when other options have stopped working.
BarcelonaAges 18 years+ - NCT07143448RecruitingPhase 1/Phase 2
Study of HS235 for pulmonary arterial hypertension in adults
This trial tests an experimental drug called HS235 for people with pulmonary arterial hypertension (PAH), a condition of high blood pressure in the lungs. It aims to see if the drug can help improve symptoms and exercise ability.
Tampa, FloridaAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,749 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.