Clinical trials
Postoperative Adjuvant Treatment clinical trials
Below are recruiting postoperative adjuvant treatment clinical trials, each written for real people, not researchers. We’re tracking 56 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05731258Recruiting
Watch how liposomal doxorubicin is used after breast cancer
This is an observational study that follows people receiving add-on (adjuvant) chemotherapy after primary breast cancer. It aims to understand treatment patterns and outcomes for patients healthy enough to receive liposomal doxorubicin and who have no major complications.
Hangzhou, ZhejiangAges 18–75 - NCT07073846RecruitingPhase 4
Lidocaine and dexmedetomidine for pain after weight-loss surgery
This study tests whether adding two medicines (lidocaine and dexmedetomidine) to your anesthesia during weight-loss surgery can reduce pain, swelling, and stress on the body. It might help you have a smoother recovery.
Mexico City, Mexico CityAges 18–60 - NCT07117227Recruiting
Study to test a kidney cancer prediction model
This study is checking how well a model can predict the outcomes for people with kidney cancer who have had surgery. It looks at your medical records after surgery to help doctors better understand your recovery and future risks.
Beijing, Beijing MunicipalityAges 18–80 - NCT05424692Recruiting
Test tumor drug sensitivity to guide after-surgery colon cancer care
This study looks at whether testing a small tumor sample can identify which medicines are more likely to work for colorectal cancer after surgery. The results are used to help choose the best “after-surgery” treatment plan, when you have not had chemotherapy before surgery.
Beijing, Beijing MunicipalityAges 18–75 - 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+ - NCT07445048RecruitingPhase 3
Radiation, targeted therapy, and immunotherapy for high-risk head and neck cancer
This trial tests if adding a targeted drug (nimotuzumab) and an immunotherapy (benmelstobart) after surgery and radiation can help prevent cancer from returning in patients with high-risk head and neck cancer who cannot take cisplatin chemotherapy.
ShanghaiAges 18 years+ - NCT07532928Enrolling by invitation
Personalized Post-Surgery Care Plan for Advanced Head and Neck Cancer
This study helps doctors create a personalized plan for follow-up treatment after surgery for advanced head and neck cancer. Researchers will use imaging scans and patient data to predict which patients need extra treatment and which ones can be monitored closely instead.
GuangzhouAges 18 years+ - NCT06762782RecruitingPhase 2
Lenvatinib after liver cancer surgery to prevent recurrence
This trial tests whether taking lenvatinib after liver cancer surgery can lower the chance of the cancer coming back. It is for people who have a high risk of recurrence and have recently had their liver tumor completely removed.
Nanjing, JiangsuAges 18–80 - NCT06950814Recruiting
Impact of extra treatment after surgery for liver cancer
This study looks at whether additional treatment after liver surgery (like chemotherapy or radiation) can help people with a rare and aggressive liver cancer called primary hepatic sarcomatoid carcinoma (PHSC). It only includes people who had surgery and no other cancer treatments before that.
Chengdu, SichuanAges 18 years+ - NCT07125755RecruitingPhase 3
Comparing Chemo plus Radiation vs. Radiation Alone for Head and Neck Cancer
This trial tests whether adding chemotherapy to radiation therapy after surgery can help prevent head and neck cancer from coming back. It is for people who have certain risk factors after their surgery but no signs of cancer spread.
Guangzhou, GuangdongAges 18–70 - NCT06581315Recruiting
Donafenib after surgery for high-risk liver cancer
This trial tests a drug called Donafenib (a targeted therapy) taken after surgery to see if it can prevent liver cancer from coming back in people at high risk of recurrence.
Guangzhou, GuangdongAges 18–75 - NCT06167967Recruiting
Blood test for chemotherapy guidance in stage 3 colorectal cancer
This study uses a blood test to check for tumor DNA after surgery, which may help doctors decide if you need additional chemotherapy. It is for people with stage 3 colorectal cancer that is removed by surgery.
Hanzhou, ZhejiangAges 18–75 - NCT04733820RecruitingPhase 3
Extra chemo after surgery for advanced cervical cancer
This Phase 3 trial tests whether adding chemotherapy after surgery helps people with locally advanced cervical cancer, especially when prior treatment didn’t fully match standard guidelines. It looks at whether this “adjuvant” chemotherapy improves outcomes after neoadjuvant chemotherapy and an extensive hysterectomy.
Wuhan, HubeiAges 18–70 - NCT07622836Recruiting
Chemotherapy plus QL1706 for high-risk triple-negative breast cancer
This study tests whether adding a new immunotherapy drug called QL1706 to standard chemotherapy after surgery can help patients with aggressive triple-negative breast cancer that has spread to lymph nodes. The goal is to see if this combination prevents cancer from coming back.
Nanjing, JiangsuAges 18–75 - NCT05872724RecruitingPhase 2
Personalized add-on treatment after cervical cancer surgery
This study tests whether a tailored “extra” treatment after surgery—guided by a lab test called minimal residual disease (MRD)—can reduce the risk of cervical cancer coming back. It focuses on people with certain stages of cervical cancer who can follow the treatment plan and study follow-up.
Suzhou, JiangsuAges 18 years+ - NCT05292742RecruitingPhase 2
Continue targeted breast cancer therapy or switch to a new combo
This Phase 2 study compares two treatment plans after breast surgery when cancer did not fully disappear before surgery. It tests whether adding trastuzumab, pyrotinib, and capecitabine works better than continuing the original targeted therapy.
Fuzhou, FujianAges 18–75 - NCT04009265RecruitingPhase 3
Compare chemotherapy, chemoradiation, or surgery alone after esophageal surgery
This Phase 3 trial looks at the best next step after surgery for thoracic esophageal squamous cell cancer that has spread to nearby lymph nodes. It compares adding chemotherapy, adding chemoradiation (chemotherapy plus radiation), or not adding additional treatment right away, to see which approach works best and is safest.
Fuzhou, FujianAges 18–75 - NCT05954078RecruitingPhase 3
ctDNA-guided chemotherapy after colon cancer surgery
This trial checks whether a special blood test (ctDNA methylation) can help decide the best chemotherapy after surgery for people at higher risk of colon cancer coming back. It may help spare some patients unnecessary treatment while aiming to improve outcomes for those likely to relapse.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT06830889RecruitingPhase 3
BL-M07D1 vs T-DM1 for HER2-positive breast cancer after neoadjuvant therapy
This trial tests whether a new drug called BL-M07D1 works better than an existing drug, T-DM1, for people with HER2-positive breast cancer who still have cancer cells after initial treatment (neoadjuvant therapy). The goal is to prevent the cancer from coming back.
Nanjing, JiangsuAges 18–75 - NCT06368063RecruitingPhase 4
Huaier granules after pancreatic cancer surgery
This trial tests whether a Chinese herbal medicine called Huaier granules works better than standard chemotherapy for people with pancreatic cancer that was removed by surgery. Participants can choose to take Huaier granules or standard chemotherapy, and researchers will compare outcomes.
Xi'an, ShannxiAges 18–80 - NCT06210490RecruitingPhase 2
Antibody-drug combo with radiation for HER2+ UTUC after surgery
This trial tests a combination of an antibody-drug conjugate (Disitamab Vedotin) plus radiation therapy after surgery to prevent upper tract urothelial cancer from coming back. It is for patients with HER2-positive tumors and high-risk features who cannot receive cisplatin chemo.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06761846RecruitingPhase 2
Immunotherapy and chemo after stomach cancer surgery
This trial tests whether adding the immunotherapy drug sintilimab to standard chemotherapy after surgery can help prevent stage III stomach or gastroesophageal junction cancer from coming back. You may qualify if you had D2 surgery and your tumor tested positive for PD-L1.
Beijing, Beijing MunicipalityAges 18 years+ - NCT05768464RecruitingPhase 2
Surgery aftercare for non-clear kidney cancer at high risk
This Phase 2 trial studies an after-surgery treatment for people with non-clear types of kidney cancer who are at high risk of coming back. It aims to lower the chance of recurrence by giving extra therapy after your tumor is completely removed.
Nanjing, JiangsuAges 18–75 - NCT06992882RecruitingPhase 3
Comparing two chemo regimens with Herceptin for early breast cancer
This trial tests if taking oral chemotherapy pills with trastuzumab (Herceptin) works as well as IV chemo (paclitaxel) with Herceptin after surgery for HER2-positive, lymph node-negative early breast cancer. It aims to find a more convenient treatment option.
Shanghai, Shanghai MunicipalityAges 18–70
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Common questions
- Are there clinical trials for postoperative adjuvant treatment?
- Yes. Clin2 currently lists 56 recruiting postoperative adjuvant treatment 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 postoperative adjuvant treatment 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 postoperative adjuvant treatment 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.