Clinical trials
Adjuvant clinical trials
Below are recruiting adjuvant clinical trials, each written for real people, not researchers. We’re tracking 582 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07582796RecruitingPhase 1/Phase 2
RSV Vaccine Study for Adults in China
This study tests a new vaccine to protect against RSV (a common respiratory virus that causes cold-like illness, especially serious in older adults). The vaccine is made in laboratory cell cultures and includes an immune-boosting ingredient. Researchers want to see if it's safe and if it helps your body fight RSV infection.
Zigong, SichuanAges 18 years+ - NCT07779408RecruitingPhase 1/Phase 2
H5N8 flu vaccine study for healthy adults
This study tests an experimental flu vaccine designed to protect against the H5N8 bird flu virus. It is given with an ingredient that may boost the immune response. The study will check if the vaccine is safe and how well it triggers the body's defenses.
Tempe, ArizonaAges 18 years+ - NCT06204484Recruiting
MRD-guided Chemo Timing for Early Colon Cancer
This trial is for people with early-stage colon cancer (stage II high-risk or stage III low-risk) that is not MSI-H. It uses a blood test (MRD) to see if you can safely delay or skip extra chemotherapy after surgery, based on whether the test finds any leftover cancer cells.
Guangzhou, GuangdongAges 18–70 - NCT07524452RecruitingPhase 3
Becotatug vedotin plus immunotherapy for head and neck cancer
This trial tests a new combination of two drugs—becotatug vedotin (a targeted therapy) and a PD-1 inhibitor (an immunotherapy)—given before surgery to treat advanced head and neck squamous cell carcinoma. The goal is to shrink tumors and improve surgical outcomes for patients with specific cancer markers.
Zhuhai, GuangdongAges 18–75 - NCT06874842RecruitingPhase 1
Testing a new shingles vaccine in adults 40 and older
This trial tests a new shingles vaccine (LYB004) in adults 40 and older. It looks at how safe the vaccine is and how well it helps your body build protection against shingles.
MeizhouAges 40 years+ - NCT06932523RecruitingPhase 1/Phase 2
Shingles vaccine study for healthy adults
This trial tests a new shingles vaccine for healthy adults 40 and older. It aims to see if the vaccine is safe and helps protect against shingles.
Wuhan, HubeiAges 40 years+ - NCT06824519RecruitingPhase 1/Phase 2
Quadrivalent flu vaccine trial for adults
This trial tests a new quadrivalent influenza (flu) vaccine in adults 18 and older. It aims to see if the vaccine is safe and helps protect against the flu. You may be able to join if you are generally healthy and have not had the flu or a flu shot recently.
Shijiazhuang, HebeiAges 18 years+ - NCT06676644Recruiting
Flu vaccine with booster for older adults with health conditions
This trial tests whether a flu vaccine with an extra ingredient (called an adjuvant) is safer and works better for older Asian adults with chronic health conditions than a standard flu vaccine. It aims to provide better protection against the flu for people like you.
TaipeiAges 65 years+ - 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 - NCT05527795Recruiting
Study features that predict benefit from extra immunotherapy in melanoma
This study looks for lab and tumor features that may help predict who benefits from follow-up (adjuvant) immunotherapy after surgery for melanoma. Your past treatment and tumor samples may be used to improve future treatment decisions.
Pierre-BéniteAges 18 years+ - NCT05286957RecruitingPhase 2
MRD-guided immunotherapy plus chemo after lung cancer surgery
This trial tests whether adding a cancer-fighting immunotherapy (tislelizumab) and chemotherapy after surgery can lower the chance of lung cancer coming back. It uses “MRD” (measurable remaining disease) to help decide who may benefit the most after resection.
Zhengzhou, HenanAges 18–80 - NCT04989647RecruitingPhase 3
Stage IB1 to IIA cervical cancer surgery with possible radiation
This Phase 3 trial studies how best to treat intermediate-risk cervical cancer using radical surgery, with or without additional radiation after surgery. It may help find which approach lowers the chance the cancer comes back for patients with certain tumor risk features.
PragueAges 18–85 - NCT04902937Recruiting
Testing how added radiation may work by immune and tumor markers
This study looks at people with non-metastatic invasive breast cancer who are getting curative breast surgery followed by planned radiation (sometimes with other anti-cancer medicines). Researchers want to understand whether a patient’s age and certain immune/tumor blood features can predict how well radiation helps.
JenaAges 18 years+ - NCT06323369RecruitingPhase 2
Tislelizumab plus chemo before surgery vs surgery alone for head and neck cancer
This trial tests whether giving tislelizumab (an immunotherapy) with chemotherapy before surgery works better than surgery alone for people with head and neck cancer that has not spread to lymph nodes. It's for cancers that can be removed with surgery, and the goal is to see if the pre-surgery treatment improves outcomes.
Guangzhou, YuexiuAges 18–75 - NCT05582265RecruitingPhase 3
Study immune drug plus chemo before surgery versus surgery first
This Phase 3 trial compares two treatment plans for stage III/IVA head and neck squamous cell cancer (HNSCC). One plan uses an immune drug with chemotherapy before surgery; the other goes straight to surgery first, to see which approach works better.
Guanzhou, GuangdongAges 18–80 - 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 - NCT06272214RecruitingPhase 2
Adjuvant radiotherapy for esophageal cancer after immunotherapy
This trial tests if adding radiation therapy after surgery improves outcomes for people with esophageal squamous cell cancer who received immunotherapy and chemotherapy before surgery but did not achieve a complete response. It aims to see if this approach can lower the chance of the cancer coming back.
Hangzhou, ZhejiangAges 18–75 - NCT07671885RecruitingPhase 3
Hormone therapy before surgery for premenopausal breast cancer
This trial tests if giving hormone-blocking pills before surgery can help guide which treatments you need after surgery. It is for premenopausal women with early-stage, hormone-sensitive breast cancer.
AkitaAges 18 years+ - 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 - 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 - NCT07502820RecruitingPhase 3
Personalized tamoxifen dosing for breast cancer
This trial tests whether adjusting the dose of tamoxifen based on your body's processing can improve treatment for hormone-sensitive breast cancer. It aims to find the best dose for you while keeping side effects manageable.
BoråsAges 18 years+ - NCT06427447RecruitingPhase 3
Chemo with or without radiation after pancreatic cancer surgery
This trial compares adding radiation to chemotherapy versus chemotherapy alone after surgery for pancreatic cancer. It is for people whose cancer had certain high-risk features found during surgery, and who have not yet started additional treatment.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07417800Recruiting
Predicting liver cancer treatment after surgery
This study uses digital scans of your tumor tissue and CT/MRI images to build a computer model that helps predict whether you might need extra treatment (adjuvant therapy) after liver cancer surgery. The goal is to use your own tissue and scan data to personalize follow-up care.
Hangzhou, ZhejiangAges 18 years+ - NCT07417397RecruitingPhase 3
TACE after surgery for high-risk liver cancer
This trial tests whether a liver-directed treatment called TACE (transarterial chemoembolization) after surgery can help prevent liver cancer from coming back in people with high-risk features.
NanningAges 18–70
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Common questions
- Are there clinical trials for adjuvant?
- Yes. Clin2 currently lists 582 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.