Clinical trials
Clinical Trials clinical trials
Below are recruiting clinical trials clinical trials, each written for real people, not researchers. We’re tracking 1,057 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04998396RecruitingPhase 1/Phase 2
Gene therapy trial for Canavan disease in young children
This Phase 1/2 trial tests an AAV9 gene therapy to treat Canavan disease. It aims to improve disease-related findings in children whose genetic test confirms ASPA gene changes.
Oakland, CaliforniaAges Up to 2.5 years - NCT04958122RecruitingPhase 3
Antibiotic treatment trial for early syphilis
This Phase 3 study tests whether cefixime can treat primary, secondary, or early latent syphilis. It may help by offering another effective antibiotic option, including for some people who also have HIV (if well controlled).
Los Angeles, CaliforniaAges 18 years+ - NCT04930887RecruitingPhase 2
Numbing injection in the face to ease craniofacial pain
This trial tests whether an injection of a numbing medicine (bupivacaine) guided by an endoscope can reduce craniofacial pain. It may help people with certain headache or facial pain conditions by targeting the pain area more precisely.
Stanford, CaliforniaAges 18–80 - NCT04995198Recruiting
Prostate cancer patient registry for genetics and treatment outcomes
This registry collects information from people with prostate cancer to better understand how genetics and treatments affect survival and outcomes. Your data may help researchers improve future treatment choices.
Baltimore, MarylandAges 18 years+ - NCT04775160Recruiting
Smartphone app support after a suicide crisis
This study tests a smartphone app that sends daily check-ins and support to help people who recently had a suicide attempt or serious suicidal thoughts. The app is designed to be a helpful tool during a tough time.
MadridAges 18 years+ - NCT04803201RecruitingPhase 2
Adding new drugs to usual treatment for peripheral T-cell lymphoma
This trial tests whether adding one of two experimental drugs to the standard chemotherapy improves outcomes for people with certain types of peripheral T-cell lymphoma, a rare blood cancer. It aims to see if the combination is safe and effective.
Little Rock, ArkansasAges 18 years+ - NCT04689152RecruitingPhase 3
Cell treatment via liver artery catheter for alcoholic cirrhosis
This Phase 3 trial tests whether a cell medicine called Cellgram-LC, delivered through a catheter into the liver artery, is safer and works better for people with alcoholic cirrhosis. It may help improve outcomes in people with more advanced liver scarring.
AnsanAges 20–71 - NCT04588285RecruitingPhase 2
Ambroxol for new and early dementia with Lewy bodies
This trial tests whether ambroxol (a mouth medicine) can help people with new or early dementia with Lewy bodies (DLB) or mild cognitive impairment linked to DLB. Participants take the medicine for about 18 months while the study tracks safety and changes over time.
Haugesund, HaugesundAges 50–85 - NCT04460235RecruitingPhase 4
Compare two pneumococcal vaccines in adults treated for lymphoma
This trial compares two vaccination plans to see which one works better for preventing pneumococcal infections after lymphoma chemotherapy. You may be randomly assigned to one of the vaccine strategies, and the study checks your immune response.
AngersAges 18 years+ - NCT04482478Recruiting
Edl treatment trial for functional indigestion symptoms
This trial studies whether EDL medicine can improve symptoms of functional dyspepsia (indigestion) and is safe for people with this condition. You may be asked to complete symptom questionnaires and undergo stomach testing to confirm there is no other cause for your symptoms.
Seongnam-si, Gyeonggi-doAges 19 years+ - NCT04458545RecruitingPhase 1/Phase 2
Opioid vaccine study for adults with heroin or fentanyl use
This trial tests a vaccine made from parts designed to help the body respond to opioids (heroin or fentanyl). It is mainly for adults with moderate-to-severe opioid use disorder who are using opioids that match the study dosing needs and who are willing to do frequent visits over about a year.
Eatontown, New JerseyAges 18–59 - NCT04242095Recruiting
Immunotherapy side effects research study
This study collects blood, stool, and tissue samples from people who have had side effects from immunotherapy (a type of cancer treatment that helps your immune system fight cancer). It aims to learn more about these side effects, so doctors can better manage them in the future.
Anchorage, AlaskaAges Any age - NCT04150042RecruitingPhase 1
Test of chemotherapy plus your own stem cells for metastatic cancer
This Phase 1 trial tests a treatment approach using standard chemotherapy along with stem cells taken from you to treat metastatic pancreatic or breast cancer. It is mainly designed to check safety and find the best way to give the treatment, and it may offer an option for people whose cancer has spread.
Boston, MassachusettsAges 18 years+ - NCT04101669Recruiting
Weight-loss liner implant for type 2 diabetes
This study tests an implantable device called the RESET System that may help people with type 2 diabetes lose weight and improve blood sugar control. It is placed in the stomach without surgery and is for adults aged 22 to 65 who are overweight and have not had enough improvement with diabetes medications.
Gilbert, ArizonaAges 22–65 - NCT04097145Recruiting
Heart valve repair for severe leaking tricuspid valve
This trial tests a catheter-based procedure (done through the blood vessels) to repair a severely leaky tricuspid valve. It may help people with symptoms or past hospitalizations from tricuspid valve leakage who are higher-risk for standard surgery.
Phoenix, ArizonaAges 18 years+ - NCT04064060RecruitingPhase 3
Long-term safety follow-up for luspatercept study participants
This trial studies the long-term safety of luspatercept (ACE-536) in people who already took part in an earlier luspatercept study. It mainly helps doctors better understand ongoing side effects and overall safety over time.
Los Angeles, CaliforniaAges 18 years+ - NCT04078243Recruiting
Trial setup and testing in adults with pulmonary hypertension
This study tests new “trial tools” and designs for running early research in people with pulmonary hypertension. If you qualify, you may be asked to do extra trial-related procedures to help researchers test the process safely and smoothly.
Sheffield, South YorkshireAges 18 years+ - NCT03990896RecruitingPhase 2
Talazoparib for metastatic breast cancer with BRCA body DNA changes
This Phase 2 trial tests talazoparib, a targeted cancer medicine, in people with metastatic breast cancer that has a harmful BRCA1 or BRCA2 mutation found in tumor DNA circulating in the blood. If you qualify, the goal is to see how well this treatment works when the mutation is detected this specific way.
San Francisco, CaliforniaAges 18 years+ - NCT03892993Recruiting
Decision aid for medullary thyroid cancer treatment choices
This study tests a patient-and-caregiver decision guide to help you decide when to start or stop a new cancer drug, join a clinical trial, or continue active surveillance. It aims to make tough choices feel clearer and more supported.
Houston, TexasAges 18 years+ - NCT03150693RecruitingPhase 3
New treatment for young adults with CD22-positive ALL
This Phase 3 trial tests adding inotuzumab ozogamicin to standard chemotherapy for newly diagnosed CD22-positive B-cell acute lymphoblastic leukemia (ALL). It may help more patients achieve remission and reduce the risk of the leukemia coming back, while also checking safety and tolerability.
Birmingham, AlabamaAges 18–39 - NCT03151629Recruiting
Registry for men with advanced prostate cancer
This study is a worldwide registry that collects health information from men with advanced prostate cancer. It may help researchers better understand disease patterns and outcomes, which can guide future treatments.
Birmingham, AlabamaAges 21 years+ - NCT02834884Recruiting
Helps match cancer patients to clinical trials using screening
This study screens certain cancer types and collects a sample to check it’s good enough for future trial matching and research. If you qualify, your care team may use your sample to help find the most efficient clinical trial options.
ViennaAges 12 years+ - NCT02716246RecruitingPhase 2/Phase 3
Gene therapy for MPS IIIA to slow brain decline
This trial tests a gene-transfer treatment (delivered into the spinal fluid) for children with MPS IIIA, a rare genetic condition. It aims to improve or slow down brain and developmental changes caused by a missing enzyme.
Columbus, OhioAges Any age - NCT02939664Enrolling by invitation
Laparoscopic gastric bypass vs banding for weight loss
This trial compares two types of minimally invasive weight-loss surgery: gastric bypass versus a gastric band. It looks at which approach works better and is safer for people who qualify for bariatric surgery and have not succeeded with supervised weight-loss programs.
Majadahonda, MadridAges 18–65
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Common questions
- Are there clinical trials for clinical trials?
- Yes. Clin2 currently lists 1,057 recruiting clinical trials 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 clinical trials 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 clinical trials 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
- Clinical Stage IV Cutaneous Melanoma AJCC v8
- Clinical Competence
- Clinical High Risk for Psychosis (CHR)
- Clinical Stage III Cutaneous Melanoma AJCC v8
- Clinical Stage III Gastric Cancer AJCC v8
- Clinical Stage III Esophageal Adenocarcinoma AJCC v8
- Clinical Stage IV Gastric Cancer AJCC v8
- Clinical Decision Support
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.