Clinical trials
Adjuvant clinical trials
Below are recruiting adjuvant clinical trials, each written for real people, not researchers. We’re tracking 590 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05815082RecruitingPhase 3
ctDNA-guided chemo after liver surgery for colon cancer
This trial checks whether giving chemotherapy after surgery only for people whose blood test (ctDNA) shows no remaining cancer can help prevent the cancer from coming back. It is for people with colon cancer that has spread to the liver who had the tumor fully removed.
Guangzhou, GuangdongAges 18–75 - NCT05825443RecruitingPhase 2
Chemo plus immunotherapy after lung surgery
This Phase 2 study looks at whether adding an immunotherapy medicine (camrelizumab) to standard chemotherapy after lung surgery can help prevent lung cancer from coming back. It is for people with stage IIA–IIIA non-small cell lung cancer who cannot use targeted (mutation-based) adjuvant therapy.
Guandong, GuangdongAges 18–80 - NCT05857371RecruitingPhase 2
Stem cell–like treatment injection after urethrotomy for urethral narrowing
This Phase 2 trial tests whether injecting a patient’s own fat-derived cells during an endoscopic procedure can safely improve healing in bulbar urethral narrowing. It’s mainly for men with a specific type and short length of narrowing who can temporarily stop certain immune-suppressing medicines.
MarseilleAges 18–85 - NCT05857800Recruiting
Studying how lung tumor treatment affects the tumor environment
This trial studies how “before-surgery” (neoadjuvant) lung cancer treatments change the tumor environment by monitoring patients during care. It may help doctors better choose therapies and predict who benefits from treatment.
ShanghaiAges 18 years+ - NCT05861271RecruitingPhase 2
Adjuvant pyrotinib plus capecitabine for tiny HER2 breast cancer
This trial studies whether adding pyrotinib and capecitabine after surgery can lower the risk of cancer coming back in people with very small, lymph-node–negative, HER2-positive breast cancer. It’s for patients who fit specific tumor size and HER2 test results and who can safely take chemotherapy-like medicines and stay on contraception during treatment.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05877872RecruitingPhase 3
Smaller surgery after chemotherapy for recurring nasopharyngeal cancer
This trial tests whether doing a smaller surgery (after chemotherapy works well) can control recurring nasopharyngeal cancer while reducing treatment burden. It is for people whose cancer can be removed by surgery and who respond to an initial course of chemotherapy plus immunotherapy (or another targeted regimen).
Guangzhou, GuangdongAges 18–75 - NCT05887102Recruiting
Program to help women take hormone pills after breast cancer
This study tests a pharmacy-based program (called PACHA) designed to help women remember and stick with hormone (endocrine) treatment after breast cancer. It may help by improving support and follow-through during the first months after starting the pills.
Québec, QuebecAges 18 years+ - NCT05891093RecruitingPhase 3
Fluzoparib plus hormone therapy after surgery for breast cancer
This Phase 3 trial tests whether fluzoparib added to standard hormone (endocrine) therapy after early breast cancer surgery can improve outcomes and safety. It may help patients whose tumors are ER-positive, HER2-negative, and a specific SNF3 subtype.
Beijing, Beijing MunicipalityAges 18–70 - NCT05891561RecruitingPhase 2
Short antibody treatment after surgery for early HER2+ breast cancer
This Phase 2 study tests a shorter schedule of trastuzumab and pertuzumab combined with chemotherapy (taxanes) to reduce breast cancer coming back after surgery. It mainly helps people with early-stage, HER2-positive breast cancer that has not spread, by testing whether a shorter plan still works well and is tolerable.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT05909332RecruitingPhase 3
Tested antivascular drug plus chemo versus chemo alone for TNBC
This Phase 3 trial compares an “anti-blood-vessel” drug added to chemotherapy versus chemotherapy alone for people with stage II–IIIC triple-negative breast cancer that has been completely removed with surgery. The goal is to see if adding the study drug improves outcomes after surgery (adjuvant treatment).
Beijing, Beijing MunicipalityAges 18–70 - NCT05911217RecruitingPhase 1
CT041 treatment after chemotherapy for resected pancreatic cancer
This Phase 1 study tests whether CT041 is safe and may help prevent pancreatic cancer from coming back after it’s been removed and you’ve completed standard chemotherapy. You may be eligible if your tumor is positive for CLDN18.2 and your recovery and blood tests meet key requirements.
Beijing, Beijing MunicipalityAges 18–79 - NCT05917158RecruitingPhase 2
HER2-targeted drug study after kidney/ureter tumor surgery
This Phase 2 trial studies a HER2-targeted medicine (RC48-ADC) plus another drug (JS001) to help prevent cancer from coming back after surgery for upper urinary tract urothelial cancer. It may be an option if your tumor has higher HER2 levels and you have no spread to distant organs.
Nanjing, JiangsuAges 18 years+ - NCT05927584Recruiting
Local removal for early rectal cancer without extra treatment
This trial studies removing an early rectal cancer tumor locally (through the rectum/anal area) with no additional therapy afterward. The goal is to preserve organs and maintain quality of life while still trying to cure the cancer.
MadridAges 18 years+ - NCT05961059RecruitingPhase 1
Shigella vaccine safety study for healthy adults
This Phase 1 study tests a Shigella (gut infection) vaccine and additives to see how safe they are in healthy adults. If you qualify, you may help researchers understand whether the vaccine triggers any unwanted immune or stomach side effects.
LeidenAges 18–50 - NCT05965479RecruitingPhase 2
Blood test to guide extra stomach or esophagus cancer treatment
This trial checks whether a blood test after surgery (ctDNA) can help decide if you should receive additional “adjuvant” treatment for stomach, gastroesophageal junction, or lower esophagus cancer that has HER2-positive tumors. It may help reduce the chance of cancer coming back by tailoring therapy to your risk based on the ctDNA result.
Guildford, SurreyAges 18 years+ - NCT05968326RecruitingPhase 2
Chemo plus new vaccines versus chemo alone after pancreatic surgery
This Phase 2 trial tests whether adding two study medicines (an immune-based vaccine treatment plus atezolizumab) to standard chemo helps prevent pancreatic cancer from coming back after surgery. It compares the combination against standard chemo alone, looking at safety and how well it prevents relapse.
Los Angeles, CaliforniaAges 18 years+ - NCT05975749RecruitingPhase 2
Trastuzumab, serplulimab, and chemo after stomach cancer surgery
This Phase 2 study looks at whether adding serplulimab to trastuzumab and chemotherapy after surgery can lower the chance of stomach cancer coming back. It is for people with HER2-positive stage II–III stomach adenocarcinoma who have already had curative surgery with lymph node removal.
Shanghai, Shanghai MunicipalityAges 20–80 - NCT05978648RecruitingPhase 2
Trilaciclib for early-stage HR-negative breast cancer after surgery
This trial tests if adding trilaciclib to standard chemotherapy after surgery can help people with hormone receptor-negative breast cancer. It aims to reduce side effects and improve treatment outcomes.
Guangzhou, GangdongAges 18 years+ - NCT05984342RecruitingPhase 1
Tislelizumab plus chemo after surgery for lymph node-positive esophageal cancer
This trial tests whether adding the immunotherapy drug tislelizumab to standard chemotherapy after surgery can help prevent esophageal cancer from coming back. It is for people whose cancer had spread to lymph nodes at the time of surgery.
Shantou, GuangdongAges 18–70 - NCT05997992Recruiting
Electroacupuncture for overactive bladder in women
This study tests whether adding electroacupuncture (a type of acupuncture with mild electrical pulses) to usual care can help control overactive bladder symptoms in women. If you are a woman aged 20–80 with overactive bladder and haven't tried certain treatments before, you may be eligible.
New Taipei CityAges 20–80 - NCT06005818RecruitingPhase 2
MRD-guided therapy for kidney cancer after surgery
This trial tests whether personalized monitoring of cancer DNA in your blood (MRD) can guide treatment decisions after kidney cancer surgery. If MRD is detected, you may receive extra immunotherapy to reduce the risk of cancer returning.
Birmingham, AlabamaAges 18 years+ - NCT06026163RecruitingPhase 2/Phase 3
Caffeine for breathing help in late preterm babies
This trial tests if giving caffeine to late preterm babies with breathing problems helps them need less breathing support. It could be an extra treatment alongside standard care.
Madinah, Medina RegionAges 1 day–3 days - NCT06026774RecruitingPhase 1
Personalized mRNA Vaccine After Digestive Cancer Surgery
This trial tests a personalized mRNA vaccine designed to train your immune system to fight your specific cancer. It's for people who have just had surgery to remove a digestive system cancer (like pancreatic or colorectal) and will also receive standard chemotherapy after surgery.
Hangzhou, ZhejiangAges 18–75 - NCT06035016Recruiting
Pyrotinib and capecitabine after surgery for HER2+ breast cancer
This study tests whether taking pyrotinib (a daily pill) with capecitabine (another pill) after breast cancer surgery can help prevent HER2-positive early-stage breast cancer from coming back. It is for women who have already had their cancer removed and meet certain risk criteria.
Beijing, Beijing MunicipalityAges 18–75
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Common questions
- Are there clinical trials for adjuvant?
- Yes. Clin2 currently lists 590 recruiting adjuvant 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 adjuvant 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 adjuvant 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.