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
- NCT06417892Recruiting
Fruquintinib combo with or without immunotherapy for stomach cancer
This trial tests a combination of two drugs (fruquintinib and albumin-paclitaxel) with or without an immunotherapy drug (PD-1 antibody) as a second-line treatment for advanced stomach cancer. It aims to see if adding immunotherapy improves outcomes for people who have already received immunotherapy before.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07751055RecruitingPhase 2
Chemotherapy and radiation with immunotherapy before surgery for esophageal cancer
This trial tests whether adding two immunotherapy drugs to standard chemotherapy and radiation before surgery can help shrink esophageal cancer and improve outcomes. It is for people with a certain type of esophageal cancer that can be removed with surgery.
Guangzhou, GuangdongAges 18–75 - NCT06928584RecruitingPhase 2
Shorter Radiation Plus Immunotherapy for Recurrent Rectal Cancer
This trial tests whether a shorter, higher-dose radiation course (hypofractionated) combined with immunotherapy works better than standard radiation for locally recurrent rectal cancer that hasn't spread elsewhere. It's for people who haven't had chemotherapy or recent pelvic radiation.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT04840355Recruiting
Monitoring safety of sintilimab in Chinese patients
This study carefully tracks how safe sintilimab is for people with cancer in real-world care. It may help your care team understand side effects and risks during treatment.
Beijing, Beijing MunicipalityAges 18–75 - NCT07392320RecruitingPhase 2
Immunotherapy or chemo pills after chemoradiation for high-risk nasopharyngeal cancer
This trial compares two options—a type of immunotherapy or a chemotherapy pill (capecitabine)—as maintenance treatment after standard chemoradiation for high-risk nasopharyngeal cancer. It aims to see which helps prevent the cancer from coming back.
Guangzhou, GuangdongAges 18–70 - NCT06978114RecruitingPhase 2
Study of a new drug for advanced bile duct cancer
This trial tests a new drug called BL-B01D1 combined with an immunotherapy for people with advanced bile duct cancer. It aims to see if this combination can help shrink tumors or slow the disease.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06930573RecruitingPhase 4
AK112 for high-risk liver cancer after surgery
This study tests a new drug called AK112 (a combination antibody targeting two proteins that help tumors grow) after surgery for liver cancer that has a high chance of returning. The goal is to see if it can prevent the cancer from coming back.
Zhengzhou, HenanAges 18–75 - NCT07002346RecruitingPhase 3
Immunotherapy and bevacizumab for advanced ovarian clear cell cancer
This trial tests a combination of an immunotherapy drug (QL1706) and a targeted therapy (bevacizumab) for women with newly diagnosed advanced ovarian clear cell carcinoma. The goal is to see if this combination works better than standard treatment after surgery.
Wuhan, HubeiAges 18–75 - NCT06868836RecruitingPhase 2
Study of a new antibody combination for advanced lung cancer after targeted therapy
This trial tests a new drug (JS207) that targets both PD-1 and VEGF pathways, given alone or with other treatments, for people with advanced non-small cell lung cancer that has a specific gene change and has stopped responding to targeted therapy (TKI). The goal is to see if this combination can help shrink tumors or slow cancer growth.
Guangzhou, GuangdongAges 18–75 - NCT07289997RecruitingPhase 2
Combination therapy for advanced AFP-producing gastric cancer
This trial tests a combination of two immunotherapy drugs (iparomlimab and tuvonralimab) plus a targeted therapy (apatinib) and a chemotherapy drug (irinotecan hydrochloride) for people with a rare type of advanced stomach cancer called AFP-producing gastric cancer. It is for patients whose cancer did not respond to previous immunotherapy combined with chemotherapy.
Shijiazhuang, HebeiAges 18 years+ - NCT06479759RecruitingPhase 2
LM-108 with sintilimab for advanced lung cancer
This trial tests a new antibody combination for non-small cell lung cancer that has spread or come back. It may help people whose cancer stopped responding to immunotherapy or who haven't had treatment yet.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07726446RecruitingPhase 2
Freezing, immunotherapy, and chemo for bile duct tumors
This study tests a new treatment approach for bile duct or gallbladder cancer that has not been treated before. It combines a freezing procedure (cryoablation) with an immunotherapy drug (Relaforp Alpha) and chemotherapy to see if it can shrink tumors or slow disease progression.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT04165772RecruitingPhase 2
Dostarlimab for locally advanced mismatch-repair deficient solid tumors
This Phase 2 trial studies dostarlimab (an immune therapy that targets PD-1) given before surgery or other initial treatment. It aims to shrink certain locally advanced cancers that have mismatch repair deficiency, potentially making treatment easier and improving outcomes.
Hartford, ConnecticutAges 18 years+ - NCT05039801RecruitingPhase 1
Study drug IACS-6274 tested for advanced solid tumors
This Phase 1 study tests the experimental drug IACS-6274, sometimes with bevacizumab and paclitaxel, in people with advanced solid tumors that have not responded to standard treatments. It aims to find the safest dose and to learn whether the treatment can shrink or control cancer for certain tumor mutation types.
Houston, TexasAges 18 years+ - NCT05345002RecruitingPhase 2
ATRA plus PD-1 therapy for IDH-mutant recurrent brain tumors
This trial studies whether adding all-trans retinoic acid (ATRA) to an anti–PD-1 immune therapy can slow recurrent or worsening IDH-mutant glioma. It may help by boosting the immune system’s attack on the tumor.
Philadelphia, PennsylvaniaAges 18 years+ - NCT06099821RecruitingPhase 2
KN046 plus targeted pills for resistant MSI-H digestive cancers
This trial tests two types of targeted therapy pills (Regorafenib or Apatinib) combined with a new immunotherapy drug (KN046). It is for people with MSI-H or dMMR digestive system cancers that have stopped responding to standard immunotherapy.
BeijingAges 18 years+ - NCT06102759Recruiting
Study of adebrelimab and fruquintinib plus chemo for advanced stomach cancer after PD-1 failure
This trial tests a combination of two targeted drugs (adebrelimab and fruquintinib) plus chemotherapy (paclitaxel or albumin-bound paclitaxel) for people with advanced gastric or gastroesophageal junction cancer whose disease progressed after prior PD-1 antibody treatment. The goal is to see if this new combination can help when standard options have stopped working.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06865339RecruitingPhase 2
Radiation plus immunotherapy for advanced lung cancer
This trial tests whether adding two immunotherapy drugs (cemiplimab and fianlimab) to standard radiation and chemotherapy can help treat locally advanced non-small cell lung cancer that hasn't been treated before.
The Bronx, New YorkAges 18 years+ - NCT06939855RecruitingPhase 2
QL1706 for advanced bone and soft tissue sarcoma
This trial tests an experimental drug called QL1706 for people with advanced sarcoma (a type of cancer that starts in bones or soft tissues like muscle or fat) that cannot be removed by surgery or has spread. The goal is to see if QL1706 can help shrink or control the cancer.
Guangzhou, GuangdongAges 18–75 - NCT06970353RecruitingPhase 2
Study of tunlametinib for NRAS-mutant advanced thyroid cancer
This trial tests a targeted drug (tunlametinib) for advanced thyroid cancer that has a specific genetic change called NRAS mutation. It may help people whose cancer is not responding to standard treatments like radioactive iodine.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06979908RecruitingPhase 2
A study of fruquintinib plus immunotherapy for advanced colorectal cancer
This trial tests a combination of three drugs (fruquintinib, a PD-1 inhibitor, and chidamide) for people with a specific type of advanced colorectal cancer that has not responded to at least two prior treatments. The goal is to see if this new combination can shrink tumors or slow the cancer's growth.
Changchun, JilinAges 18–75 - NCT07070700RecruitingPhase 2
Cryoablation with targeted therapy and immunotherapy for advanced bile duct cancer
This trial tests a combination of cryoablation (freezing tumors), lenvatinib (a targeted therapy), and QL1706 (an immunotherapy) for people with advanced intrahepatic cholangiocarcinoma (bile duct cancer) that has worsened after initial treatment. The goal is to see if this combination can help stop the cancer from growing.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07178171RecruitingPhase 1
QL1706 + short chemo for early triple-negative breast cancer
This trial tests a new immunotherapy drug (QL1706) combined with a short course of common chemotherapy (anthracyclines or taxanes) for people with early-stage triple-negative breast cancer. The goal is to see if this combination is safe and helps shrink the tumor before surgery.
Xi'an, ShaanxiAges 18–70 - NCT07205731RecruitingPhase 2
Tislelizumab for older adults with advanced esophageal cancer
This trial tests a drug called tislelizumab (an immunotherapy) in older adults (70+) with advanced esophageal cancer who cannot have standard chemotherapy. The goal is to see if the drug can slow or shrink the cancer safely.
Annecy, Epagny Metz-TessyAges 70 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.