Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,710 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06239311RecruitingPhase 3
Methotrexate vs placebo for adults with eczema
This trial tests if methotrexate, a medication that calms the immune system, can help adults with moderate-to-severe eczema that hasn't improved with creams or other treatments. You'll either receive methotrexate or a placebo to see which works better.
Prague, Praha 1Ages 18 years+ - NCT07363057RecruitingPhase 2
Study of GI-102 and GIB-7 for aging in healthy adults and cancer survivors
This trial tests whether a combination of two drugs, GI-102 and GIB-7, can affect markers of aging in healthy people and in people who have had cancer. It aims to see if these drugs might help slow or improve aging-related changes.
Charlestown, New South WalesAges 18–80 - NCT07415707Recruiting
Reducing alcohol and taking probiotics for brain health in older adults
This study tests whether cutting back on alcohol and taking probiotics can improve memory and thinking in older adults who are heavy drinkers. If you are interested in drinking less, you may be able to join.
Miami, FloridaAges 65–84 - NCT05125016RecruitingPhase 1/Phase 2
Study drug for advanced prostate cancer after standard treatments
This early-phase study tests whether REGN4336 is safe and how well it works, by itself or with REGN5678, in adults with advanced prostate cancer. It may help people whose cancer has continued to worsen despite standard prostate cancer medicines.
Palo Alto, CaliforniaAges 18 years+ - NCT07412470RecruitingPhase 2/Phase 3
Testing frexalimab vs tacrolimus for new kidney transplant patients
This trial compares a new drug called frexalimab to the standard drug tacrolimus in people who are getting their first kidney transplant. The goal is to see if frexalimab works better and has a safer side effect profile.
Boston, MassachusettsAges 18–70 - NCT07411404Recruiting
Sleep in adult video game players: A feasibility study
This study looks at sleep patterns in adult video game players who do not have a gaming disorder. It compares regular gamers (who play at least 3 times a week) to occasional or non-players.
BesançonAges 18–40 - NCT07407829Recruiting
Step by Step Back: a physical activity program for stress exhaustion
This study tests whether a gradual physical activity program (called Step by Step Back) can help adults who are suffering from stress-related exhaustion. If you are feeling deeply exhausted and burned out but not in a crisis, this gentle walking-and-activity plan might help you regain energy step by step.
StockholmAges 20–64 - NCT06900010RecruitingPhase 2
CM336 for Autoimmune Blistering Disease
This study tests a new drug called CM336 for people with autoimmune blistering diseases. The drug is designed to calm the immune system and reduce blistering, aiming to improve skin health.
JinanAges 18 years+ - NCT07396584RecruitingPhase 1/Phase 2
HMPL-A580 for advanced or metastatic solid tumors
This trial tests a new drug called HMPL-A580 in people with advanced or metastatic solid tumors that cannot be removed by surgery. The goal is to see if it is safe and effective.
Orange, CaliforniaAges 18 years+ - NCT07449949Enrolling by invitation
Sequential chemoradiation and surgery for nasal rhabdomyosarcoma
This trial tests a treatment plan of chemotherapy, radiation, and then surgery for adults with rhabdomyosarcoma in the nose or sinus cavities. It aims to see if this sequence helps control the cancer.
Shanghai, ChinaAges 18–70 - NCT07389733RecruitingPhase 1/Phase 2
Study of HRS-6208 with other drugs for advanced breast cancer
This trial tests a new combination of drugs (HRS-6208 with HRS-8080, fulvestrant, or letrozole) for people with advanced or metastatic breast cancer that cannot be removed by surgery. It aims to see if these combinations can help shrink or slow the cancer.
Dalian, LiaoningAges 18–75 - NCT04209153Recruiting
Brain stimulation study to help people quit nicotine addiction
This trial tests whether direct brain electrical stimulation can help people who use tobacco every day. You must have strong nicotine dependence and be able to follow the study in French, while avoiding certain health and safety conditions.
Paris, IDFAges 18 years+ - NCT07388576Recruiting
AP-Brain supplement for attention in healthy young adults
This trial tests a supplement called AP-Brain to see if it helps with attention and focus in healthy young adults (ages 18–39) who feel they have attention problems. It compares different doses to find the safest and most effective one.
London, OntarioAges 18–39 - NCT07388121Recruiting
Vitamin C and gut health in healthy adults
This trial tests whether taking vitamin C supplements changes the bacteria in your gut and how well your gut works. If you are a healthy adult, you may be able to join.
GlasgowAges 18–65 - NCT07387601Recruiting
Peer education for TB treatment in Ethiopia
This trial tests whether having a peer educator (someone who has been through TB treatment) help you stay on track with your medicines and get better. It is for adults with new, easy-to-treat TB in South Omo and Ari Zone, Ethiopia.
Jinka, Southern EthiopiaAges 18 years+ - NCT07379450Recruiting
Virtual reality to ease anxiety before surgery
This study tests whether using virtual reality before surgery can help lower anxiety in adults. If you are having elective surgery and can understand Chinese, this approach might help you feel calmer before your procedure.
KowloonAges 18 years+ - NCT07379970Recruiting
Wearable devices and coaching for adults with central obesity
This study tests whether wearing a fitness tracker and getting health coaching by phone or video can help adults with central obesity become more active and improve their heart health. It lasts for 6 months and is run by the University of Hong Kong.
Hong KongAges 40 years+ - NCT06924073Recruiting
Helping young people with HIV move to adult care
This study tests a program to help young people with HIV move from teen to adult care. If you are 10-24 and get HIV care at one of the study clinics, this program may support you during this transition.
AwendoAges 10 years+ - NCT05006131Recruiting
Pancreatic cancer screening for people at higher risk
This study looks at how to screen the pancreas in people who are at increased risk for pancreatic cancer, using a set of risk guidelines. Screening may help find cancer (or early changes) sooner, when it may be easier to treat.
Boston, MassachusettsAges 18–90 - NCT07439744Recruiting
Omega-3 for Depression and Obesity
This study tests whether omega-3 fatty acids can improve depression in people with obesity. It looks at how these healthy fats might reduce inflammation and help mood.
Taichung, TaichungAges 18–54 - NCT07226791RecruitingPhase 2
Study of a drug for ventral hernia repair surgery
This trial tests a study drug (AGN-151607-DP) in adults having open surgery to repair a ventral hernia in the middle of the belly. It looks at side effects and how the hernia responds to treatment.
Riverside, CaliforniaAges 18–80 - NCT07414017Recruiting
Virtual reality exercise for older adults with low back pain
This study tests if using virtual reality during exercise helps older adults with long-term low back pain. You'll do exercises while focusing your attention in different ways, and researchers will see which method works best for reducing pain and improving movement.
Center, Kirşehi̇rAges 65–80 - NCT07370103Recruiting
Predicting low blood pressure in liver disease patients after anesthesia
This study uses an ultrasound to measure blood flow in the neck's main artery to see if it can predict a dangerous drop in blood pressure after you are put to sleep for surgery. It is for adult patients with chronic liver disease who are having planned surgery.
CairoAges 18 years+ - NCT07436728RecruitingPhase 1/Phase 2
Study of TAK-505 for adults with solid tumors
This trial tests TAK-505, an experimental drug, for people with advanced solid tumors including lung, colorectal, stomach, or head and neck cancers. It aims to see if the drug can help when standard treatments are no longer working or aren't suitable.
Orange, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,710 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.