Clinical trials
Adult clinical trials
Below are recruiting adult clinical trials, each written for real people, not researchers. We’re tracking 3,742 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05909501Recruiting
Study of geriatric checkups for new AML treatment plans
This study looks at whether geriatric (age-related health) evaluations help doctors choose better treatment for newly diagnosed AML (a type of leukemia). It may help translate older adults’ needs into a clearer, safer treatment plan.
Philadelphia, PennsylvaniaAges 50 years+ - NCT05910840Recruiting
Online training for teens with type 1 diabetes moving to adult care
This trial tests an online training program to help teens with type 1 diabetes make the transition from pediatric care to adult care. It may help you feel more prepared for changes in how diabetes is managed as you get older.
GatineauAges 14–16 - NCT05911828RecruitingPhase 1
Oral malaria pill study in adults without symptoms
This Phase 1 study tests how safe a combination oral medicine (ZY19489 with ferroquine) is in adults who carry malaria in their blood but have no symptoms. It also studies how the body absorbs and processes the medicines.
LambarénéAges 18–55 - NCT05912257Recruiting
Nutrition program before and after surgery to protect function
This study tests whether an “optimizing nutrition” plan before and after cancer surgery can help older adults maintain physical strength and daily functioning. You may be randomly assigned to the nutrition program or another study group, and you’ll be asked about diet and physical function.
Durham, North CarolinaAges 55 years+ - NCT05912348Recruiting
Study of how an unhealthy lifestyle affects active young adults
This study looks at how eating or daily habits that promote weight gain (“obesogenic” lifestyle) affect fitness and health markers in young adults who already exercise. It may help researchers understand what lifestyle changes matter most, and whether certain patterns affect active people differently.
Durham, New HampshireAges 18–30 - NCT05913544Recruiting
Integrative therapy for young adults with borderline personality disorder
This trial tests a short integrative therapy program along with repeated thinking (neurocognitive) and mental health assessments for young adults with borderline personality disorder (BPD). It may help improve symptoms and cognitive functioning by combining structured therapy and targeted evaluations.
NîmesAges 16–25 - NCT05917405RecruitingPhase 2
Clofarabine vs fludarabine for AML before stem cell transplant
This Phase 2 study compares two chemotherapy medicines—clofarabine and fludarabine—given at a reduced intensity before an allogeneic stem cell transplant. It aims to see which regimen works better and is safer for people with AML who are eligible for this transplant approach.
Nantes, Loire AtlantiqueAges 18–99 - NCT05922462Recruiting
Greek yogurt study in young athletes
This study tests whether eating more Greek yogurt affects health in youth and young adult athletes. It may help researchers understand benefits and safety for active people.
St. Catharines, OntarioAges 15–22 - NCT05923203Recruiting
Testing combined hearing with cochlear implant and hearing aid
This trial studies a “combined” hearing approach that uses a cochlear implant plus low-frequency sound from a hearing aid. It may help people with different hearing profiles (including cochlear-implant users) hear more naturally by testing how well this combined setup works.
Edmond, OklahomaAges 5 years+ - NCT05927454Recruiting
RaDiCo Acostill study for inflammatory fevers and arthritis
This is a long-term study that collects health information and lab samples from people who have certain diagnoses of recurring (coming and going) inflammatory fevers and related joint or immune conditions. It may help researchers better understand these diseases and how they work over time.
Paris, Île-de-France RegionAges Any age - NCT05928767Recruiting
Using frailty scores to predict death in ICU sepsis
This trial checks whether a “frailty” rating (how physically/mentally vulnerable someone is) can predict the risk of death in ICU patients with sepsis shock. It may help doctors identify higher-risk patients earlier and tailor care.
BéthuneAges 18–65 - NCT05932745Recruiting
Test of new e-cig ingredients in current adult users
This study tests how new e-cigarette ingredients affect adults who already use e-cigarettes. You may be asked to avoid tobacco and nicotine briefly before sessions so researchers can measure effects more clearly.
New Haven, ConnecticutAges 18 years+ - NCT05933499RecruitingPhase 2
Tirzepatide and bimagrumab for body fat and insulin sensitivity
This Phase 2 study tests two medicines to see how they change body fat, insulin sensitivity, and bone health in adults with obesity. It may help people who have tried lifestyle changes to lose weight but have not been able to, though diabetes and several health conditions must be ruled out first.
Boston, MassachusettsAges 18 years+ - NCT05934175Recruiting
Intensive therapy vs weekly trauma therapy for PTSD
This trial compares an intensive course of prolonged exposure therapy versus a standard weekly schedule for adults with post-traumatic stress disorder (PTSD). It may help you and your care team choose a treatment schedule that reduces PTSD symptoms.
StockholmAges 18 years+ - NCT05935241Recruiting
Program mPATH for sleep and activity in older adults
This trial tests a program (mPATH) to help older adults with sleep trouble by improving activity and exercise habits. It may be helpful if you have low income and want support building moderate exercise safely.
Baltimore, MarylandAges 65 years+ - 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 - NCT05941039Recruiting
Virtual reality balance training for healthy young adults
This study tests whether a virtual reality balance-training program improves how well people control their posture and respond to sudden balance challenges. You would do standing balance tests and training sessions with head and weight-shift movements.
Potsdam, New YorkAges 18–35 - NCT05943457Recruiting
Vitamin K2 for adults with episodic migraine
This trial tests whether taking vitamin K2 can reduce the number of migraine days per month. It may help people who have had episodic migraines for at least a year and meet specific migraine frequency and medication requirements.
Beirut, BeirutAges 18 years+ - NCT05943756Recruiting
Well-being program for adults living with moderate to severe brain injury
This trial tests whether a well-being program can improve quality of life in adults with moderate to severe traumatic brain injury (TBI) more than a year after the injury. If you meet the language and medical-history requirements, you may be invited to join and complete program sessions and screening.
East Hanover, New JerseyAges 18 years+ - 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 - NCT05947136Recruiting
PASCA program study after stem cell transplant for myeloma
This study checks whether the PASCA health program helps reduce complications in people with multiple myeloma after their first stem cell transplant. It may help by improving how patients manage side effects during recovery and ongoing treatment.
ÉpagnyAges 18–70 - NCT05947344RecruitingPhase 1
Testing STI-8591 for advanced acute myeloid leukemia
This early-stage study tests STI-8591 in people with advanced acute myeloid leukemia (AML) or certain related blood cancers. It mainly aims to find a safe dose and see whether the treatment can work for patients whose disease did not respond to standard care or who cannot get it.
Hangzhou, ZhejiangAges 18 years+ - 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+ - NCT05948865RecruitingPhase 1
Early trial drug for advanced solid tumors
This Phase 1 study tests CPO301 in adults with advanced or metastatic solid tumors that have worsened or cannot be treated with standard options. It aims to find the safest dose and understand how the treatment affects tumors, especially in certain lung cancer groups.
Los Angeles, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for adult?
- Yes. Clin2 currently lists 3,742 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.