Clinical trials
Fasting clinical trials
Below are recruiting fasting clinical trials, each written for real people, not researchers. We’re tracking 207 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07202247RecruitingPhase 2
Improving heart health in prostate cancer patients on hormone therapy
This study tests whether combining a time-restricted eating plan, a heart-healthy diet, and a weight-loss medication (GLP-1 receptor agonist) can help improve heart health and weight in men with prostate cancer who are receiving hormone therapy. It aims to reduce the risk of heart problems caused by hormone treatment.
Duarte, CaliforniaAges 30–79 - NCT07192900RecruitingPhase 1
Fast TILs for metastatic cancer with pleural disease
This trial tests a new therapy using your own immune cells (called TILs) to treat cancer that has spread to the lining of the lungs. The goal is to see if these cells can shrink tumors and help you feel better.
Pittsburgh, PennsylvaniaAges 18–79 - NCT07177261Recruiting
Brain synchrony study for schizophrenia
This study looks at how brain activity syncs between people with schizophrenia and others. It aims to understand social interaction differences—potentially leading to better treatments.
Los Angeles, CaliforniaAges 18–65 - NCT07155993Enrolling by invitation
Long-term fasting and food reintroduction study
This study looks at what happens in your body during a long fast (5+ days) and when you start eating again. It may help you understand how fasting affects your health.
Überlingen, Baden-WurttembergAges 18–90 - NCT07156916RecruitingPhase 1
Tamsulosin tablet comparison study in healthy men
This trial tests how a new tamsulosin tablet (used for prostate problems) compares to the standard drug in healthy men. You will take one dose and have blood samples taken to measure the drug levels.
Yerevan, Ankuk RegionAges 18–45 - NCT07154056Recruiting
Spinal cord stimulation for stubborn nerve pain
This trial tests a new type of spinal cord stimulation for people with long-term nerve pain that hasn't improved with other treatments. The goal is to see if this special stimulation pattern can reduce pain better than standard care.
Poitiers, FranceAges 18–80 - NCT07140289Enrolling by invitation
GLP-1 drugs and stomach emptying before surgery
This study looks at how GLP-1 medications affect the time it takes for your stomach to empty before anesthesia. It may help doctors decide if you need to take special precautions before your surgery.
Detroit, MichiganAges 18–90 - NCT07083388RecruitingPhase 1
Study of how different forms of BR3006 work in healthy adults
This trial tests how the body processes different forms of a drug called BR3006 in healthy volunteers. It compares a single tablet (BR3006) to a combination of three separate components (BR3006A, BR3006B, and BR3006C) given together. This helps researchers understand if the combination works the same as the single tablet.
Seoul, Gwanak-guAges 19 years+ - NCT07056322Enrolling by invitation
Optimal meals to reduce bone loss in women with thinning bones
This trial tests whether specific meals can lower bone breakdown in postmenopausal women with osteopenia (thinning bones). It may help prevent osteoporosis by identifying a meal plan that protects bone health.
Aarhus NAges Up to 80 years - NCT06471244Recruiting
Brain signal study with EEG and MEG using fast imaging
This study uses EEG and MEG scans to create better images of brain activity. It may help researchers improve methods for understanding brain function.
IlmenauAges 18–65 - NCT06992271Recruiting
Comparing two exercise styles on muscle recovery
This study tests two different types of arm exercises to see how they affect muscle soreness and damage. If you've lifted weights before but aren't currently doing chest presses every week, this may help you understand how your body recovers after different workouts.
Old Westbury, New YorkAges 18–35 - NCT07044232RecruitingPhase 4
Nicardipine to quickly lower blood pressure in brain bleed
This study tests whether a blood pressure medication called nicardipine can quickly and safely lower blood pressure in people who have a brain bleed (intracerebral hemorrhage) and are seen at the hospital within 6 hours of symptoms starting. The goal is to improve outcomes by bringing blood pressure down fast.
AarhusAges 18 years+ - NCT07032558RecruitingPhase 1
Comparing a new drug to two pain relievers in healthy men
This trial tests a new drug combination (DW-1021) against two common pain medications (Pelubi CR and Zytram CR) taken separately. Participation helps researchers understand how the drugs compare in healthy men.
Haiphong, Hai PhongAges 18–45 - NCT07009288Recruiting
Time-restricted eating for childhood cancer survivors
This study looks at whether eating only during a set time each day can improve health in adults who survived childhood cancer. It may help with weight and related health issues.
New York, New YorkAges 18 years+ - NCT06239649Recruiting
Nerve block before knee replacement for faster recovery
This trial tests whether a numbing injection (nerve block) around the knee before surgery can help you recover faster and feel less pain after a total knee replacement. It is for people with knee osteoarthritis who are ready for their first knee replacement surgery.
Denizli, PamukkaleAges 40–85 - NCT06937567RecruitingEarly Phase 1
CDH17 car-t therapy for advanced solid tumors
This trial tests a new treatment called CDH17 CAR-T for people with advanced solid tumors like colorectal, stomach, pancreatic, or bile duct cancer. It is for patients who have tried other treatments without success. The therapy uses your own immune cells, modified to target a protein called CDH17 found on some cancer cells.
Hangzhou, ZhejiangAges 18–70 - NCT06742671Recruiting
Fast-track pathway for giant cell arteritis diagnosis
This trial tests a fast-track process to quickly diagnose giant cell arteritis (GCA), a condition that causes blood vessel inflammation. It may help patients get the right care faster.
La RochelleAges 50 years+ - NCT06767722Recruiting
Lifestyle program for high blood sugar in early pregnancy
This trial tests if a lifestyle program (diet and activity changes) can help pregnant women who have slightly high blood sugar in early pregnancy. It aims to improve glucose levels and reduce complications for both mother and baby.
Guangzhou, GuangdongAges 18–55 - NCT06872866RecruitingPhase 1
Study of sildenafil with and without food in healthy men
This study looks at how taking the study drug Hezkue Turbo (sildenafil) with food affects its levels in the body compared to taking it on an empty stomach. Healthy male volunteers aged 20 to 70 can participate.
New York, New YorkAges 20–70 - NCT06844838Recruiting
Faster, Safer Awakening After Brain Surgery
This study tests a new way of giving anesthesia during elective brain surgery to help you wake up faster and safer. It uses a special monitor to guide the amount of medication so you can recover more quickly.
MilanAges 18 years+ - NCT06829563RecruitingPhase 1
Testing safety of new diabetes drug RZ-629
This early-phase study tests a new medicine called RZ-629. It looks at how safe it is, how the body processes it, and how it works in both healthy people and people with type 2 diabetes. If you have diabetes, you can join if your blood sugar is well controlled on your current pills.
AdelaideAges 18–65 - NCT06831955RecruitingPhase 2
Lifestyle program to boost chemo before breast cancer surgery
This trial tests whether a structured lifestyle program (diet and exercise) can make standard chemotherapy before surgery work better for triple-negative breast cancer. It looks at how the program affects your body’s response to treatment and your overall health.
AntwerpAges 18 years+ - NCT06821048RecruitingPhase 1
CAR-T cells targeting CEA for advanced solid tumors
This trial tests a new treatment called CAR-T cells that are designed to attack cancer cells positive for CEA protein. It's for people with advanced solid tumors like colorectal or lung cancer who have run out of standard options.
Hangzhou, ZhejiangAges 18 years+ - NCT06793085Recruiting
Inflammation Proteins in PCOS Study
This study looks at inflammation-related proteins in women with PCOS to understand what causes the condition. If eligible, you’d help researchers learn more about PCOS, which could lead to better treatments.
KrakowAges 18–45
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Common questions
- Are there clinical trials for fasting?
- Yes. Clin2 currently lists 207 recruiting fasting 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 fasting 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 fasting 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.