Treatment
S-1 clinical trials
We’re tracking 796 recruiting studies that include S-1, each written for real people, not researchers, below.
Recruiting studies
- NCT07444437RecruitingPhase 2
LM103 after surgery for lung cancer
This trial tests if LM103, given after surgery and standard chemotherapy, helps prevent non-small cell lung cancer from coming back. It is for people who have already had chemotherapy or immunotherapy before surgery and whose cancer did not return after surgery.
Guangzhou, GuangdongAges 18–75 - NCT07456696RecruitingPhase 3
TSND-201 for PTSD treatment study
This trial tests if an investigational drug called TSND-201 can help treat PTSD. It is for people who have tried at least one other PTSD treatment before.
Tucson, ArizonaAges 18 years+ - NCT07457736RecruitingEarly Phase 1
Testing a new imaging agent for the brain
This study tests a new radioactive dye called [18F]GATT-44 to see how well it can show a specific brain protein on a PET scan. It may help researchers better understand brain conditions in the future.
New Haven, ConnecticutAges 18–60 - NCT07458425Recruiting
Lung cancer screening study using AI
This study tests how well an AI tool can predict lung cancer risk, based on your health information. It looks at how patients feel about this approach to screening, with the goal of making screening more personal and effective.
Chicago, IllinoisAges 50–80 - NCT07463599RecruitingPhase 1/Phase 2
Tegavivint for advanced colorectal cancer after other treatments
This early-phase trial tests an experimental drug called tegavivint for people with advanced colorectal cancer who have already tried several standard treatments. It aims to see if the drug can shrink or slow the growth of tumors.
Scottsdale, ArizonaAges 18 years+ - NCT07466238Recruiting
Chemo into the liver plus IV chemo for bile duct cancer
This trial is testing a treatment plan that first delivers chemotherapy directly into the liver (through a thin tube) along with standard IV chemotherapy. The goal is to shrink the tumor enough to allow for surgery or less aggressive treatment later. It is for people with bile duct or gallbladder cancer that has not spread far.
BeijingAges 18–80 - NCT07480109Recruiting
More protein while on weight-loss meds in women
This study tests if eating extra protein helps middle-aged women with overweight or obesity who are just starting a GLP-1 medication. You would eat extra protein for a few weeks while staying active as usual.
Austin, TexasAges 30–60 - NCT07480902Recruiting
Comparing two tests for cervical cancer detection
This trial compares a liquid-based cytology test with a molecular screening test to find early changes in the cervix that could lead to cancer. It may help you understand which test is better at detecting these changes before they become serious.
Mexico City, Mexico CityAges 18–85 - NCT07481058RecruitingPhase 2
Study of KC1036 with immunotherapy and chemo for advanced esophageal cancer
This trial tests a new drug called KC1036 combined with standard immunotherapy and chemotherapy for people with advanced esophageal cancer that has not been treated before. The goal is to see if this combination can help shrink tumors and improve outcomes.
BeijingAges 18–75 - NCT07481747RecruitingPhase 3
Weekly injection for weight loss in adults with obesity
This trial tests a once-weekly injection (tirzepatide) versus a placebo to help people who are obese or overweight with related health conditions lose weight. You may qualify if you have tried to lose weight through diet before, but have not been successful.
Shenzhen, GuangdongAges 18 years+ - NCT07485114Recruiting
Galectin-3 levels in patients on immunotherapy for cancer
This study looks at a protein called galectin-3 in people with certain cancers who are getting immunotherapy (PD-1/PD-L1 inhibitors). It aims to see if galectin-3 levels can help predict how well the treatment works.
Tel Aviv, IsraelAges 18 years+ - NCT07492615RecruitingPhase 2
Sintilimab plus chemo vs. chemo alone for stomach cancer after surgery
This trial tests whether adding the immunotherapy drug Sintilimab to standard chemotherapy after surgery can help prevent stomach or gastroesophageal junction cancer from coming back. It's for people with high-risk or advanced stage cancer that has a specific genetic feature (dMMR or MSI-H).
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07495215RecruitingPhase 1/Phase 2
Personalized mRNA vaccine plus immunotherapy for liver cancer after surgery
This trial tests a personalized mRNA vaccine (iNeo-Vac-R01) combined with a PD-1 inhibitor to prevent liver cancer from coming back after surgery. It is for people with early-stage liver cancer who have a high risk of recurrence.
Hangzhou, ZhejiangAges 18–75 - NCT07495904Recruiting
Weight loss drug effects on body muscle with extra protein
This trial tests a weight-loss medication (GLP-1 receptor agonist) combined with dietary protein to see if it helps protect muscle while losing fat. It is for adults with obesity who are not taking certain other medications or supplements.
HeraklionAges 30–65 - NCT07502508RecruitingPhase 2
Icovamenib for type 2 diabetes with Ozempic
This trial tests an investigational pill called icovamenib for people with type 2 diabetes who are already on Ozempic but still have high blood sugar. The goal is to see if adding icovamenib helps lower blood sugar more safely.
Birmingham, AlabamaAges 18–70 - NCT07506356Recruiting
Stomach emptying in diabetes patients on GLP-1 drugs
This study uses an ultrasound to check how fast your stomach empties food. It looks at people with type 2 diabetes who have been taking a GLP-1 medication for at least three months.
Geneva, Canton of GenevaAges 18 years+ - NCT07517042Recruiting
Lifestyle changes and mazdutide injection for weight loss
This trial tests whether combining lifestyle changes (diet and exercise) with a medication called mazdutide can help adults with obesity lose weight and keep it off. Mazdutide is an injectable medication that may help reduce appetite and support weight management over 2 years.
Chongqing, Chongqing MunicipalityAges 18 years+ - NCT07518407Recruiting
Nutrition Education and Diet Guidance While Using GLP-1 Medication
This study teaches adults on GLP-1 medication (like Ozempic or Wegovy) how to eat better and lose weight using a smartphone app. Researchers want to see if personalized nutrition advice helps you get better results from your medication.
Columbia, South CarolinaAges 18–65 - NCT07519486RecruitingPhase 2
Nutrition support during cancer treatment before surgery
This trial tests whether intensive nutritional support helps patients with advanced esophageal cancer (a type of squamous cell carcinoma) respond better to treatment before surgery. The goal is to improve how well the cancer shrinks and prepare the body for a successful operation.
Chengdu, SichuanAges 18–80 - NCT07523737RecruitingPhase 2
Combination drug trial for relapsed brain lymphoma
This trial tests three drugs together—pomalidomide, an anti-PD-1 antibody, and selinexor—to treat primary central nervous system lymphoma (a blood cancer in the brain) that has returned after previous treatment. The goal is to see if this combination can shrink the cancer and help patients live longer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07528014Recruiting
Tracking Depression Treatment Outcomes Over Time
This study follows adults receiving depression treatment (esketamine, TMS, or SAINT) to understand how these therapies work and their effects over time. Researchers will assess mood, functioning, and other factors to help improve future treatment.
La Jolla, CaliforniaAges 18 years+ - NCT07542041Recruiting
Pancreatic Cancer Detection Using Advanced Tissue Analysis
This study tests a new way to analyze tiny samples of pancreatic tissue taken during a biopsy to better detect cancer. The method uses special technology to examine the physical properties of cells, which may help doctors diagnose pancreatic cancer more accurately.
Tampa, FloridaAges 18 years+ - NCT07555678RecruitingPhase 2
Chemotherapy, radiation, and immunotherapy for anal cancer
This study tests a combination of chemotherapy, radiation therapy, and an immunotherapy drug (anti-PD-1 antibody) for anal squamous cell cancer. The trial enrolls patients at different stages of disease to see if adding immunotherapy improves outcomes.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07558863RecruitingPhase 4
GLP-1 medication's effect on nerve damage in type 2 diabetes
This study tests whether a GLP-1 medication (a type of diabetes drug) can help protect nerves in the heart from damage caused by diabetes. If you have type 2 diabetes and are overweight, this trial might help researchers understand if this medication improves how your heart's nervous system works.
Nanjing, JiangsuAges 18–70
Common questions
- Are there clinical trials studying S-1?
- Yes. Clin2 currently lists 796 recruiting studies that include S-1, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a S-1 trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is S-1 an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether S-1 or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.