Clinical trials
PD-1 Inhibitor clinical trials
Below are recruiting pd-1 inhibitor clinical trials, each written for real people, not researchers. We’re tracking 199 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07697859Recruiting
Immunotherapy with local treatment for limited spread esophageal cancer
This trial tests giving immunotherapy (PD-1 inhibitors) along with local treatments like radiation or surgery at different times for patients whose esophageal cancer has spread to only a few spots. The goal is to see the best timing for these combined treatments.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT05357846RecruitingPhase 3
Check whether PD-1 treatment helps esophagus cancer before surgery
This Phase 3 trial tests whether adding a PD-1 medicine (sintilimab) to standard chemo-radiation before surgery improves outcomes for locally advanced esophageal squamous cell cancer. It may help by strengthening the immune response while shrinking the tumor before an operation.
Guangzhou, GuangdongAges 18–70 - NCT05422794RecruitingPhase 1
Adding a new drug plus pembrolizumab to standard chemo for TNBC
This trial studies whether adding a new anti-cancer drug (ZEN-3694) and the immunotherapy drug pembrolizumab to standard chemotherapy (nab-paclitaxel) can work better for advanced triple-negative breast cancer. It’s testing safety first (Phase 1) and, for some patients, how well the treatment controls the cancer.
Boston, MassachusettsAges 18 years+ - NCT05431270RecruitingPhase 1/Phase 2
Test drug that targets CD73, alone or with immunotherapy
This early-stage study tests mavrostobart (an anti-CD73 antibody) to see what dose is safe and whether it can help shrink tumors. It’s studied by itself and also with a PD-1 immune therapy or chemotherapy, depending on your cancer type and prior treatments.
Huntersville, North CarolinaAges 18 years+ - NCT05772273Recruiting
Test PD-1 drug plus azacitidine and donor cells for AML relapse
This study tests whether combining a PD-1 immune therapy, azacitidine, and low-dose donor lymphocyte infusion (donor immune cells) can treat AML that has come back after a stem cell transplant. It may help some people regain anti-cancer immune activity after relapse.
Suzhou, JiangsuAges Any age - NCT05838729RecruitingPhase 1/Phase 2
RiMO-301 plus radiation with PD-1 therapy for head-neck cancer
This trial studies RiMO-301 injection combined with palliative radiation and a PD-1 immune therapy (pembrolizumab or nivolumab) for head and neck cancer that cannot be fully removed. It aims to see whether this approach can shrink tumors and improve outcomes safely.
Chicago, IllinoisAges 18 years+ - NCT05862064RecruitingPhase 3
Adding an immune drug and anti-blood-vessel treatment to chemo
This study tests whether adding an immune therapy (a PD-1 antibody) plus a blood-vessel–blocking treatment to standard chemo improves outcomes for people with surgically treated triple-negative breast cancer. Everyone gets chemotherapy, but some will also get the added drugs to try to reduce cancer coming back.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT06006650RecruitingPhase 2
Neoadjuvant therapy for stage II-IVA esophageal cancer
This trial tests a treatment given before surgery for patients with a type of esophageal cancer called squamous cell carcinoma, stages II to IVA. The goal is to see if this approach can improve outcomes.
Xi'an, ShaanxiAges 18–75 - NCT06017583RecruitingPhase 3
Chemo plus immunotherapy and targeted radiation for advanced rectal cancer
This trial tests whether combining chemotherapy, immunotherapy (PD-1 inhibitor), and a precise type of radiation can help shrink locally advanced rectal cancer before surgery. It aims to improve treatment success and reduce side effects.
Nanning, GuangxiAges 18–70 - NCT06138028RecruitingPhase 2/Phase 3
Sintilimab plus chemo and radiation for advanced esophageal cancer
This trial tests a combination of an immunotherapy drug (sintilimab) plus chemotherapy followed by radiation therapy for advanced esophageal cancer that has spread. The goal is to see if this sequence can help shrink tumors and improve outcomes.
Qingdao, ShandongAges 18–80 - NCT06158919Recruiting
Immunotherapy Plus Targeted Therapy and Chemo for Stomach Cancer
This trial tests a combination of immunotherapy (PD-1 inhibitor), a targeted drug (fruquintinib), and chemotherapy as a first treatment for advanced stomach or gastroesophageal junction cancer that is HER2-negative. It aims to see if this combination can shrink tumors and help people live longer.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT06431685RecruitingPhase 1
Brain radiation, immunotherapy, and chemo for lung cancer spread
This trial tests a combination of low-dose radiation to the whole brain, immunotherapy, and chemotherapy given through a lumbar puncture. It is for people with lung cancer that has spread to the lining of the brain and has not responded to standard treatments.
Chengdu, SichuanAges 18–75 - NCT06505486Recruiting
Combination therapy for large inoperable bile duct cancer
This trial looks at a combined treatment for a large, inoperable type of liver cancer (intrahepatic cholangiocarcinoma). It uses chemotherapy delivered directly into the liver, plus a targeted pill (lenvatinib) and an immunotherapy drug (PD-1 inhibitor) to try shrink the tumor and improve outcomes.
Guangzhou, GuangzhouAges 18–70 - NCT06533384RecruitingPhase 3
PARP inhibitor or chemo plus immunotherapy after surgery for high-risk TNBC
This trial tests whether adding a PARP inhibitor or capecitabine (chemo) to a PD-1 inhibitor (immunotherapy) after surgery helps prevent triple-negative breast cancer from coming back. It's for people with high-risk disease who have completed initial treatment.
Guangzhou, GuangdongAges 18–70 - NCT06543836RecruitingPhase 2
Targeted therapy plus immunotherapy for advanced colorectal cancer
This trial tests a combination of a targeted therapy pill (TKI) and an immunotherapy (PD-1 inhibitor) for people with advanced colorectal cancer that has stopped responding to standard treatments. It uses a blood test to tailor the treatment, aiming to be more effective with fewer side effects.
Beijing, Beijing MunicipalityAges 18–80 - NCT06811844RecruitingPhase 2
Shorter chemo plus immunotherapy for advanced nasopharyngeal cancer
This trial tests a shorter course of chemotherapy combined with an immunotherapy drug (camrelizumab) for people with advanced nasopharyngeal cancer that hasn't spread to distant organs. The goal is to see if this approach works well while reducing treatment side effects.
Xiamen, FujianAges 18–65 - NCT06812858RecruitingPhase 2
PD-1 inhibitor maintenance after stem cell transplant for Hodgkin lymphoma
This trial tests whether a PD-1 inhibitor (a type of immunotherapy) given after an autologous stem cell transplant can help prevent Hodgkin lymphoma from coming back in people at high risk of relapse.
AstanaAges 18–70 - NCT06826079RecruitingPhase 2/Phase 3
Sorbitol plus chemo and immunotherapy for advanced gastric cancer
This trial tests adding sorbitol to standard chemotherapy and an immunotherapy drug (tirellizumab) for people with locally advanced stomach cancer. The goal is to see if this combination is safe and helps shrink tumors before surgery.
Wuhan, HubeiAges 18–70 - NCT06831175RecruitingPhase 2
PD-1 inhibitor combined with apatinib and mitotane for advanced adrenal cancer
This trial tests a new combination of drugs (PD-1 inhibitor, apatinib, and mitotane) for people with advanced adrenal cortical carcinoma that cannot be removed by surgery. The goal is to see if this combination is safe and effective for those who have not yet received standard first-line treatment.
Chengdu, SichuanAges 18–70 - NCT06923345RecruitingPhase 2
Modified long-course radiation and chemo with immunotherapy for rectal cancer
This trial tests a treatment plan involving radiation, chemotherapy, and an immunotherapy drug (a PD-1 inhibitor) for people with a specific type of high-risk rectal cancer. The goal is to see if this combination helps shrink the tumor before surgery.
Guangzhou, GuangdongAges 18–75 - NCT06958419RecruitingPhase 2/Phase 3
Short radiation plus targeted drugs for advanced colon cancer
This trial tests a combination of short-course radiation, chemotherapy, targeted therapy (bevacizumab), and an immunotherapy drug (PD-1 inhibitor) for people with advanced colorectal cancer that has spread and is not curable with surgery. It aims to see if this approach can help shrink tumors and improve outcomes.
Guangzhou, GuangdongAges 18–75 - NCT06977074RecruitingPhase 2
Personalized chemotherapy for lung cancer based on DNA test
This trial tests if a personalized treatment plan, guided by a blood test for tumor DNA, can improve outcomes for people with untreated, surgically removable lung cancer. It combines chemotherapy with immunotherapy before surgery.
Guangzhou, GuangdongAges 18–75 - NCT06980155RecruitingEarly Phase 1
Personalized vaccine with or without toripalimab to prevent AML relapse
This trial tests a personalized cancer vaccine, alone or with an immunotherapy drug called toripalimab, to help keep acute myeloid leukemia (AML) in remission. It is for people who have finished initial treatment, are in remission, but still have some leukemia cells remaining (MRD positive) and have a specific NPM1 gene mutation.
ShanghaiAges 18 years+ - NCT07041320Recruiting
Oral chemo and immunotherapy for older adults with lung cancer
This trial is testing a combination of an oral chemotherapy pill (vinorelbine) and an immunotherapy drug (PD-1 inhibitor) for people aged 65 and older with advanced non-small cell lung cancer who have not had treatment before. The goal is to see if this approach can help control the cancer with fewer side effects.
Hefei, AnhuiAges 65 years+
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Common questions
- Are there clinical trials for pd-1 inhibitor?
- Yes. Clin2 currently lists 199 recruiting pd-1 inhibitor 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 pd-1 inhibitor 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 pd-1 inhibitor 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.