Treatment
PD-1 inhibitor clinical trials
We’re tracking 200 recruiting studies that include PD-1 inhibitor, each written for real people, not researchers, below.
Recruiting studies
- NCT07022002RecruitingPhase 2
Testing a new drug for HER2-positive advanced cancers
This trial tests a new drug called SSGJ-705, given alone or with other treatments, for advanced cancers that have a specific protein (HER2) on their surface. It is for people with lung, breast, or stomach cancer that has spread and hasn't gotten better with other treatments.
Hangzhou, ZhejiangAges 18–75 - NCT06926140Recruiting
Acupuncture with immunotherapy for advanced lung cancer
This trial tests if adding acupuncture to standard immunotherapy and chemotherapy helps people with advanced lung cancer. It is for those who have not had treatment before and whose tumors have low PD-L1 levels.
Hefei, AnhuiAges 18–75 - NCT05978102RecruitingPhase 1/Phase 2
Study of STI-7349 for advanced solid cancers
This early-phase study tests STI-7349 (a new cancer treatment) in people with advanced solid tumors that have not responded to standard treatments. The goal is to find a safe dose and see how well it can control cancer.
Yiwu, ZhejiangAges 18–80 - NCT06430437RecruitingPhase 3
Study of SHR-A1811 for first-line treatment of advanced lung cancer with HER2 mutations
This trial tests a new drug called SHR-A1811 for people with advanced or metastatic non-small cell lung cancer that has a change (mutation) in the HER2 gene. You cannot have had any previous treatment for advanced lung cancer, and the cancer must be measurable outside the brain.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06398418RecruitingPhase 1
Study of R-5780 with PD-1 drugs for advanced solid tumors
This trial tests a new drug called R-5780 combined with standard immunotherapy (PD-1 checkpoint inhibitors) for people with advanced skin cancers or other solid tumors that have stopped responding to treatment. The goal is to see if this combination is safe and helps fight the cancer.
Denver, ColoradoAges 18–80 - NCT06214143RecruitingPhase 1/Phase 2
T3011 plus immunotherapy for advanced solid tumors
This trial tests a new drug combo (T3011 plus a PD-1/PD-L1 inhibitor) for people with advanced solid tumors that have not responded to other treatments. It aims to see if the combination can shrink tumors or slow their growth.
AnyangAges 18 years+ - NCT04966481RecruitingPhase 3
Palbociclib plus cetuximab versus cetuximab alone
This trial studies whether adding palbociclib to cetuximab works better than cetuximab by itself for head and neck cancer that is growing again after an anti–PD-1/PD-L1 treatment. It is for people whose tumor has a specific gene change (CDKN2A loss) and who have not had too many prior treatments.
Worthington, MinnesotaAges 18 years+ - NCT04615988Recruiting
Vitamin D levels and hormone side effects from immune cancer therapy
This study looks at whether your blood vitamin D level is linked to hormone-related side effects caused by immune checkpoint cancer drugs. It may help doctors better predict who is at risk and how to monitor patients during treatment.
New York, New YorkAges 18 years+ - NCT06928922RecruitingEarly Phase 1
Inhaled mRNA vaccine for advanced lung cancer and lung metastases
This trial tests an inhaled dry powder vaccine that uses mRNA to help your immune system target cancer cells in the lungs. It is for people with advanced lung cancer or solid tumors that have spread to the lungs, who have already tried standard treatments.
BeijingAges Up to 99 years - NCT07625527RecruitingPhase 2
Stopping immunotherapy after bladder cancer disappears
This trial tests whether it's safe to stop immunotherapy once bladder cancer is no longer visible, instead of continuing it for a longer time. It aims to find out if stopping treatment early can reduce side effects while keeping the cancer from coming back.
TianjinAges 18 years+ - NCT06739395RecruitingPhase 2
Precision cancer trial for patients out of standard options
This trial uses genetic testing of your tumor to match you with a targeted therapy. It is for people with advanced solid tumors who have exhausted or cannot tolerate standard treatments.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06772623RecruitingPhase 1/Phase 2
Study of telisotuzumab adizutecan plus immunotherapy for advanced lung cancer
This trial tests a new combination treatment for people with advanced non-squamous non-small cell lung cancer who haven't received prior therapy for advanced disease and don't have specific gene changes. The treatment includes an antibody-drug conjugate (telisotuzumab adizutecan) plus an immunotherapy drug (PD-1 checkpoint inhibitor) to see if it helps shrink tumors and improve outcomes.
Phoenix, ArizonaAges 18 years+ - NCT05467748RecruitingPhase 1/Phase 2
Study drug combo for advanced lung cancer after PD-1 treatment
This Phase 1/2 trial tests a combination of an EZH2 inhibitor (tulmimetostat) with a PD-1 blocker (pembrolizumab) for advanced non-small cell lung cancer that has stopped responding to prior PD-1 treatment. It may help shrink or control cancer and is mainly aimed at people who have limited treatment options left.
Long Beach, CaliforniaAges 18 years+ - NCT04512534RecruitingPhase 2
Check-in study of immunotherapy plus another drug for lymphoma
This Phase 2 trial tests whether combining sintilimab (an immunotherapy) with chidamide (an anticancer “epigenetic” drug) can shrink peripheral T-cell lymphoma that has come back or didn’t respond. It’s for adults who have measurable lymphoma spots and can safely take both medicines.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06718257Recruiting
Chemo with immunotherapy and targeted drugs for bile duct cancer
This trial tests whether adding immunotherapy and targeted therapy to standard chemotherapy can help treat intrahepatic cholangiocarcinoma (a type of bile duct cancer). It is for patients who are starting treatment with one of two specific chemo regimens, possibly combined with the new drugs.
Hangzhou, ZhejiangAges 18 years+ - NCT07231445RecruitingPhase 1
ZG006 with immunotherapy for extensive small cell lung cancer
This trial tests a new drug, ZG006, combined with standard immunotherapy (PD-1/PD-L1 inhibitors) for people with advanced small cell lung cancer that hasn't been treated before. The goal is to find out if this combination works better than the current standard care.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04892849Recruiting
PD-1/PD-L1 immunotherapy plus radiation for solid tumors
This study tests whether combining an immune system medicine (PD-1/PD-L1 inhibitor) with radiation can improve outcomes in people with certain solid cancers. It also looks for blood or tissue “biomarkers” that may explain who benefits most.
Erlangen, BavariaAges 18 years+ - NCT06986785RecruitingPhase 2
Study of new drug combinations for advanced liver cancer
This trial tests a new drug called BL-B01D1, alone or together with other drugs, in people with advanced liver cancer that has not improved with other treatments. The goal is to see if these combinations can help shrink tumors or slow the cancer's growth.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06405425RecruitingPhase 2
Study of BL-B01D1 and immunotherapy for advanced bladder cancer
This trial tests a new experimental drug combination (BL-B01D1 with a PD-1 immunotherapy) for advanced bladder cancer that has not yet been treated with whole-body therapy. The goal is to see if this combination can shrink tumors and help people live longer without their cancer getting worse.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06437509RecruitingPhase 2
Study of BL-B01D1 plus immunotherapy for extensive-stage small cell lung cancer
This trial tests a new drug combination—BL-B01D1 plus a PD-1 immunotherapy—for people who have just been diagnosed with extensive-stage small cell lung cancer and have not had any prior treatment for it. The goal is to see if this combination can help shrink or control the cancer better than standard therapy.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06471205RecruitingPhase 2
Study of BL-B01D1 plus immunotherapy for advanced triple-negative breast cancer
This study tests a new drug combination (BL-B01D1 plus an immunotherapy) for people with advanced triple-negative breast cancer who have not had prior treatment for their advanced disease. The goal is to see if the combination works better at shrinking or controlling the cancer.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06437522RecruitingPhase 2
New drug combo for recurrent head and neck cancer
This trial tests a new drug combination (BL-B01D1 plus a PD-1 inhibitor) for people with advanced head and neck cancer or other solid tumors that have come back or spread. It aims to see if the treatment can help shrink tumors or slow the disease.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06008054RecruitingPhase 2
New drug combo for advanced gastrointestinal cancers
This trial tests two new drugs (BL-B01D1 and SI-B003) alone or with a standard immunotherapy for advanced gastrointestinal cancers. The goal is to see if these combinations shrink tumors and are safe.
Beijing, Beijing MunicipalityAges 18–75 - NCT05562830RecruitingPhase 1/Phase 2
Study for bladder or urinary tract cancer after PD-1 failure
This Phase 1/2 study tests investigational cancer treatment(s) in people with locally advanced or metastatic urothelial cancer that has not responded to PD-1/PD-L1 immunotherapy. It may help by trying a new approach after prior checkpoint treatment has stopped working or the cancer returns.
Orange, CaliforniaAges 18 years+
Common questions
- Are there clinical trials studying PD-1 inhibitor?
- Yes. Clin2 currently lists 200 recruiting studies that include PD-1 inhibitor, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a PD-1 inhibitor trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is PD-1 inhibitor an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether PD-1 inhibitor or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.