Clinical trials
Antibody clinical trials
Below are recruiting antibody clinical trials, each written for real people, not researchers. We’re tracking 540 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05384509Recruiting
Tracking antibody levels in cancer patients during COVID vaccines
This study measures COVID “neutralizing” antibodies over time in people with cancer who are on different kinds of cancer treatments. It aims to understand how vaccination and treatment type affect immune protection in cancer patients.
New Taipei CityAges 20 years+ - NCT05392413Recruiting
Predicting who benefits from PD-1 antibody for esophageal cancer
This study uses an “immune indicator model” to help predict how well a PD-1 antibody (a cancer-fighting immune drug) works when combined with chemotherapy for stage IV esophageal squamous cell cancer. If you qualify, you receive the treatment and the researchers also look for immune-related signs that may explain who benefits most.
GuangzhouAges 18–75 - NCT05394922Recruiting
Study of sugar patterns in lupus anti-DNA antibodies
This study looks at the “sugar coating” on anti-DNA antibodies in people with lupus. The goal is to better understand these antibody patterns, which may help improve how lupus is studied or treated in the future.
MontpellierAges 18–80 - NCT05430698RecruitingPhase 2
PD-1 antibody after surgery for bile duct cancer
This Phase 2 trial studies whether adding a PD-1 antibody plus gemcitabine/oxaliplatin (GEMOX) after surgery can lower the chance of the cancer coming back in perihilar cholangiocarcinoma. It’s for people who have had surgery with no tumor left at the cut edges, but lymph nodes showed cancer under the microscope.
Guangzhou, GuangdongAges 18–75 - NCT05512351RecruitingPhase 2
Immunotherapy plus low-dose Avastin for recurrent oligodendroglioma
This Phase 2 trial tests an immune treatment (sintilimab, an anti–PD-1 antibody) together with low-dose bevacizumab (Avastin) to treat oligodendroglioma that has come back, including cases detected by tumor DNA in body fluid. It aims to slow or control tumor growth and help reduce symptoms by targeting both the tumor and its blood supply.
Zhengzhou, HenanAges 18 years+ - NCT05536219Recruiting
Study how autoantibodies affect virus levels in severe lung infections
This study measures blood immune “autoantibodies” that may affect how much virus is in the body during severe respiratory infections. It may help doctors understand which patients are more likely to have higher virus levels and could guide future treatment choices.
Bron, RhoneAges Any age - NCT05544968RecruitingPhase 1
CD30-targeted cell treatment for hard-to-treat blood cancers
This Phase 1 trial studies an experimental treatment that targets a marker called CD30 on cancer cells. It is for adults with certain relapsed or refractory CD30-positive blood cancers to see how well the treatment works and what side effects it causes.
Milwaukee, WisconsinAges 18 years+ - NCT05565807RecruitingPhase 1/Phase 2
Study drug for difficult myeloma after prior treatments
This trial tests an anti-CD38 antibody drug that is “linked” to a cancer-killing payload (an antibody-drug conjugate) in people with multiple myeloma that has returned or did not respond to standard treatments. It is mainly looking at safety first, and also whether it can reduce myeloma in heavily pre-treated patients.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05628038RecruitingPhase 2
Radiation plus immunotherapy for recurrent rectal cancer
This Phase 2 trial tests whether giving targeted radiation and an immunotherapy drug together can control locally recurring rectal cancer in the pelvis. It may help shrink tumors and slow disease growth, especially after certain prior treatments.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05627960RecruitingPhase 1
Testing an antibody drug for advanced solid cancers
This Phase 1 study tests AG01, an antibody that targets a cancer protein called GP88, in people with advanced solid tumors. The goal is to find safe doses and learn whether it can help certain cancers.
Baltimore, MarylandAges 18 years+ - NCT05707819Recruiting
Sintilimab plus chemoradiotherapy for high-risk nasopharyngeal cancer
This trial tests whether adding sintilimab (an immune treatment) to standard chemoradiotherapy can improve outcomes for people with high-risk, locally advanced nasopharyngeal (throat) cancer. It may help your immune system work better against the cancer alongside radiation and chemotherapy.
Nanning, GuangxiAges 18–70 - NCT05713994Recruiting
Liver cancer treatments together for unresectable liver tumors
This trial tests a combined treatment plan—chemo delivered to the liver, targeted therapy, anti-VEGF therapy, and immunotherapy—to control unresectable hepatocellular carcinoma (HCC). It may help shrink tumors or slow progression when surgery isn’t possible.
Quanzhou, FujianAges 18 years+ - NCT05717738Recruiting
Immunotherapy plus targeted drugs after TACE for liver cancer
This trial tests a combination of blood-vessel–targeting medicine and immunotherapy after a liver-directed treatment called TACE for advanced hepatocellular carcinoma (HCC). It aims to control tumor growth when surgery or ablation isn’t suitable, and to see if this “conversion therapy” helps patients do better than standard pathways.
Quanzhou, FujianAges 18 years+ - NCT05766800RecruitingPhase 2
PD-1 plus chemotherapy before surgery for advanced lung cancer
This trial studies whether giving a PD-1 antibody together with standard chemotherapy before surgery can improve outcomes for people with stage IIIB–IIIC non-small cell lung cancer. It aims to shrink or control the cancer and make treatment before surgery more effective.
ShanghaiAges 18 years+ - NCT05777824RecruitingPhase 2
Testing treatment after head and neck cancer response to chemo-immunotherapy
This Phase 2 study looks at what treatment is best after you first receive chemotherapy plus immunotherapy, then have surgery for head and neck squamous cell cancer. It tries to use how your tumor responds (shown in lab tissue after treatment) to guide the next steps, which may improve outcomes.
Beijin, Beijing MunicipalityAges 18–75 - NCT05802836Recruiting
Tracking an antibody response in severe hemophilia A on emicizumab
This trial studies how your body’s anti-factor VIII antibodies change while you are treated with emicizumab for severe hemophilia A. The goal is to better understand the immune response during treatment and whether it relates to how well therapy works.
Frankfurt am Main, HesseAges Any age - NCT05838066RecruitingPhase 3
KN026 plus HB1801 for HER2-positive advanced breast cancer
This Phase 3 study tests whether taking KN026 with HB1801 as first treatment works better and is safe for people with HER2-positive breast cancer that has come back or spread. It may help by improving tumor response and delaying progression compared with the study’s treatment plan.
Beijing, chaoyangAges 18 years+ - NCT05886439RecruitingPhase 1/Phase 2
Study drug plus PD-1 or PD-L1 for lung cancer
This Phase 1/2 trial tests a new treatment called LK101 combined with a PD-1 or PD-L1 antibody for advanced lung cancer. It may help shrink tumors and improve control of the disease, especially after prior anti–PD-1/PD-L1 treatment has stopped working.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05904301Recruiting
Registry for autoimmune and autoinflammatory disease patients
This study builds a nationwide list (registry) of people with certain autoimmune or inflammation-related illnesses. It helps researchers understand these diseases better over time, which can guide future care.
YerevanAges Any age - NCT05910827RecruitingPhase 1/Phase 2
Study of a HER3 antibody with cetuximab and possibly docetaxel
This Phase 1/2 trial tests whether an antibody that targets HER3 (with cetuximab, and possibly docetaxel) can help treat advanced squamous cell cancers that have already been treated or cannot use standard options. It mainly looks at safety first, and also whether the treatment can shrink tumors.
Sydney, New South WalesAges 18 years+ - NCT05914389RecruitingPhase 2
Immunotherapy plus chemotherapy before surgery for colon cancer
This Phase 2 trial studies giving chemotherapy plus immune therapy before surgery for certain colon cancers that do not have mismatch repair defects (MSS/pMMR). The goal is to shrink and control the tumor and improve outcomes compared with standard approaches.
Hangzhou, ZhejiangAges 18–75 - NCT05935215RecruitingPhase 3
Switch from anti-C5 shots to iptacopan for aHUS
This trial tests whether people with atypical hemolytic uremic syndrome (aHUS) who are doing well on anti-C5 treatment can safely switch to iptacopan. It focuses on both effectiveness (blood counts and kidney function) and safety after the switch.
Nanjing, JiangsuAges 18–100 - NCT05941507RecruitingPhase 1/Phase 2
TROP2 antibody drug with anti–PD-1 for advanced solid tumors
This early-phase study tests an antibody-drug (an ADC) that targets TROP2, given by itself and together with an anti–PD-1 medicine. It’s for people with advanced solid cancers that have not responded to standard treatments, aiming to shrink tumors and improve control of the disease.
Los Angeles, CaliforniaAges 18 years+ - NCT05999396RecruitingPhase 1
Testing a new antibody for colorectal cancer
This trial tests a new drug called CC-3, which is a type of antibody designed to help your immune system attack colorectal cancer cells. It is for people whose cancer has spread and who have already tried several standard treatments.
Tübingen, Baden-WurttembergAges 18 years+
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Common questions
- Are there clinical trials for antibody?
- Yes. Clin2 currently lists 540 recruiting antibody 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 antibody 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 antibody 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.