Clinical trials
Phase 1 clinical trials
Below are recruiting phase 1 clinical trials, each written for real people, not researchers. We’re tracking 303 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07594236RecruitingPhase 1
Experimental Cell Therapy for Retinal Degeneration
This early-stage study tests a new cell-based treatment (C.001) for inherited retinal diseases that affect the back of the eye. The treatment may help slow vision loss or improve sight in people with geographic atrophy or Stargardt disease.
Beverly Hills, CaliforniaAges 18 years+ - NCT07593092RecruitingPhase 1
Testing new cancer immunotherapy for advanced ovarian cancer
This study tests two new experimental drugs (XmAb541 and XmAb808) designed to fight advanced ovarian cancer by activating your immune system. You'll be closely monitored to see how safe the drugs are and how your body tolerates them.
Lake Success, New YorkAges 18 years+ - NCT07584876RecruitingPhase 1
Safety study of a new blood clotting medicine in healthy adults
This is an early-stage safety study testing a new experimental medicine that affects blood clotting in people with no serious health conditions. Researchers want to make sure the medicine is safe and well-tolerated before testing it in patients who need it.
Perth, Western AustraliaAges 18–65 - NCT07578571RecruitingPhase 1
Testing a New Cancer Treatment Called IM-1617
This is an early-stage study testing a new drug (IM-1617) for advanced solid cancers that have not responded to standard treatments. The drug combines an antibody with a cancer-killing agent and may help people whose cancer has progressed despite prior therapy.
New Haven, ConnecticutAges 18 years+ - NCT07581431RecruitingPhase 1
Testing ISM8969 in healthy and obese adults with heart disease risk
This early-stage trial tests a new drug called ISM8969 to see if it's safe and how the body handles it. Participants are either healthy adults or adults who are overweight with risk factors for heart disease, like high blood pressure or high cholesterol.
Melbourne, VictoriaAges 18–80 - NCT07579208RecruitingPhase 1
CAR NK cells for recurrent glioblastoma brain tumors
This trial tests engineered immune cells (called NK cells) that are designed to fight glioblastoma, a deadly brain cancer. The cells are injected directly into the tumor and may help patients whose cancer has come back after standard treatment.
Houston, TexasAges 18 years+ - NCT07568678RecruitingPhase 1
Testing HMS1005 in adults with type 2 diabetes
This study tests a new medicine called HMS1005 in people with type 2 diabetes. Researchers want to see how safe it is and how the body responds to different doses. You may qualify if you have type 2 diabetes that is either untreated or controlled with common diabetes medications.
Miami, FloridaAges 18–65 - NCT07564232RecruitingPhase 1
LNK001 for Advanced Kidney Cancer After Prior Treatments
This Phase 1 trial tests a new cell therapy called LNK001 in patients with advanced clear-cell kidney cancer that has progressed despite prior immunotherapy and targeted drugs. The therapy is designed to recognize and attack cancer cells by targeting a protein called CAIX.
Houston, TexasAges 18 years+ - NCT06731699RecruitingPhase 1
Testing FD-001 for blood cancers that returned or didn't respond
This trial tests a new drug, FD-001, for people with certain blood cancers (like leukemia, lymphoma, or myeloma) that have come back or stopped responding to standard treatments. The goal is to see if the drug is safe and how well it might work.
Chengdu, SichuanAges 18–80 - NCT07544589RecruitingPhase 1
Study of DISP-10 for advanced gastrointestinal cancers
This trial tests a new treatment called DISP-10 for people with advanced cancers of the digestive system, such as stomach, colon, or bile duct cancers. It aims to see if DISP-10 is safe and effective.
Duarte, CaliforniaAges 18 years+ - NCT07543055RecruitingPhase 1
CAR T-Cell Therapy for Advanced Prostate Cancer
This trial tests BPX-601, a new type of cell therapy that uses your own immune cells to fight prostate cancer that has spread and stopped responding to hormone treatments. The study aims to see if this approach can help men whose cancer has returned despite multiple prior treatments.
Atlanta, GeorgiaAges 18 years+ - NCT07544628RecruitingPhase 1
Safety Study of Navlimetostat Tablet in Healthy Women
This is an early-stage safety study testing a new tablet form of navlimetostat in healthy adult women. The goal is to understand how the body processes this drug and make sure it is safe and well-tolerated.
Decatur, GeorgiaAges 18–55 - NCT07539415RecruitingPhase 1
Safety and effectiveness study of new injection in healthy adults
This study tests a new experimental injection in healthy volunteers to see if it's safe and how well the body absorbs it. Researchers will compare it with other similar treatments to understand how it works.
SeoulAges 19–64 - NCT07533955RecruitingPhase 1
Testing JADE201 drug in rheumatoid arthritis patients
This early-stage study tests a new drug called JADE201 in people with rheumatoid arthritis (RA). Researchers want to see if it is safe and how the body handles it, which could lead to better RA treatments.
Chisinau, MoldovaAges 18–70 - NCT07525947RecruitingPhase 1
Safety Study of JADE101 in Healthy Japanese and Chinese Adults
This is an early-stage safety study of an experimental medicine called JADE101. Researchers want to give a single dose to healthy volunteers of Japanese or Chinese heritage to see how the body handles it and watch for any side effects.
Glendale, CaliforniaAges 18–55 - NCT07519655RecruitingPhase 1
New Cancer Drug Treatment for Advanced Lung, Esophageal, or Skin Cancer
This study tests a new drug called PF-08046033 in people with advanced lung cancer (NSCLC), esophageal cancer (ESCC), or melanoma (skin cancer) that has spread or can't be surgically removed. The drug targets a specific protein to help slow or stop cancer growth.
Denver, ColoradoAges 18 years+ - NCT07501039RecruitingPhase 1
First test of BLKR201 in healthy adults
This study tests a new medicine, called BLKR201, for the first time in people. It is given to healthy volunteers to see how safe it is and how the body handles it.
Lincoln, NebraskaAges 18–55 - NCT07505771RecruitingPhase 1
A study of 177Lu-IM-3050 for advanced solid tumors
This trial tests a new treatment called 177Lu-IM-3050 for people with advanced solid tumors that have not responded to or stopped working with standard treatments. The treatment targets a protein called FAP found on some cancer cells and may help shrink tumors or slow their growth.
Dothan, AlabamaAges 18 years+ - NCT07491900RecruitingPhase 1
Study of HB2198 for lupus with moderate to severe symptoms
This trial tests a new drug called HB2198 to see if it can help people with moderate to severe lupus. It may be an option for those whose current treatments haven't worked well enough.
BrisbaneAges 18–65 - NCT07498218RecruitingPhase 1
Studying VELGRAFT for diabetic foot ulcers
This trial tests a new treatment called VELGRAFT, which is made from living cells, for diabetic foot ulcers that haven't healed with standard care. The goal is to see if it can help the wound close and heal more effectively.
Phoenix, ArizonaAges 18 years+ - NCT07488923RecruitingPhase 1
ML261 CAR T therapy for advanced small cell lung cancer and related neuroendocrine cancers
This trial tests a new treatment called ML261, which uses your own immune cells (T cells) that have been modified to target DLL3, a protein found on certain cancer cells. It is for people with advanced small cell lung cancer or other neuroendocrine cancers that have not responded to standard treatments.
St Louis, MissouriAges 18 years+ - NCT07464925RecruitingPhase 1
Testing GLIX1 for adults with returning high-grade glioma
This trial tests a new drug called GLIX1 to find a safe dose for people whose high-grade glioma (a fast-growing brain tumor) has come back or is getting worse after earlier treatments. It may be an option if you've had no more than two prior treatments.
Tampa, FloridaAges 18 years+ - NCT07469891RecruitingPhase 1
Study of a new drug for myelofibrosis and polycythemia vera
This study tests an experimental pill called PRT12396 for people with myeloproliferative neoplasms (MPN). It aims to see if the drug is safe and helps control the disease.
Los Angeles, CaliforniaAges 18 years+ - NCT05341557RecruitingPhase 1
First-in-human drug study for advanced cancers and lymphoma
This Phase 1 trial tests BPI-371153, a new treatment, in people with advanced solid tumors or relapsed or refractory lymphoma whose cancer has returned or progressed after standard care. The goal is to find a safe dose and learn whether it can shrink tumors or help control disease.
Chaoyang, Beijing MunicipalityAges 18 years+
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Common questions
- Are there clinical trials for phase 1?
- Yes. Clin2 currently lists 303 recruiting phase 1 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 phase 1 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 phase 1 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.