Clinical trials
Time clinical trials
Below are recruiting time clinical trials, each written for real people, not researchers. We’re tracking 777 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07375121Recruiting
Comparing two pain pump settings for mixed surgeries
This study compares two ways of delivering pain medicine through an IV pump (called PCA) after surgery. One method gives a steady dose, and the other slowly reduces the dose. The goal is to see which works better and has fewer side effects.
BeijingAges 18–65 - NCT07378787Recruiting
Time-restricted eating and low glycemic diet for menopause
This study tests if combining time-restricted eating with a low glycemic index diet can improve memory, slow aging, and boost metabolism in women going through perimenopause or menopause. It aims to see if this eating pattern helps with brain health and body changes during this life stage.
ZagrebAges 45–75 - NCT07387445Recruiting
Time-Restricted Eating During Breast Cancer Chemotherapy
This trial tests whether eating only during certain hours of the day (time-restricted eating) is doable and helpful for people receiving chemotherapy for breast cancer. The goal is to see if this eating pattern can be a safe way to support your health during treatment.
Chicago, IllinoisAges 25–99 - NCT07389486Recruiting
Training your brain with real-time feedback
This study tests whether continuous or intermittent real-time brain training can help you learn to control activity in a key area of your brain called the insula. It is for healthy adults who want to see if they can change their brain activity through neurofeedback.
Chengdu, SichuanAges 18–30 - NCT07389603Recruiting
Time-restricted eating and nutrition counseling for metabolic syndrome
This study tests if eating only within a shorter daily window, combined with personalized nutrition advice, can improve metabolic syndrome—a cluster of conditions like high blood sugar, high blood pressure, and excess belly fat. You may qualify if you're an adult who eats over 14 hours a day and has at least three of the listed health markers.
Ciudad Guzmán, JaliscoAges 18–60 - NCT01793168Recruiting
Rare disease registry and history study
This study keeps a registry (a structured list) of people with rare diseases and may also track how the condition changes over time. It can help researchers better understand rare illnesses and find gaps in care, which may improve future treatments.
Sioux Falls, South DakotaAges Any age - NCT06118931Recruiting
Time-Restricted Eating for Blood Sugar Control
This study tests whether eating only during a specific daily window helps control blood sugar in people with or at risk for type 2 diabetes. You'll follow a set eating schedule and use a phone app to track your meals.
Toronto, OntarioAges 40 years+ - NCT07677111Recruiting
Chronotype alignment and time perception study
This study explores how your natural sleep-wake pattern (chronotype) affects the way you perceive time. If you are a clear early bird or night owl, you may be invited to attend one early-morning and one late-evening session.
Hong KongAges 18–55 - NCT07485738Recruiting
Blood flow during bypass surgery and graft recovery
This study looks at how blood flow readings during coronary artery bypass surgery relate to whether the new grafts stay open and how well patients recover. It aims to help improve long-term results for people needing bypass surgery.
New York, New YorkAges 18 years+ - NCT07520786Recruiting
How Eating Schedules Affect Activity and Sleep in College Women
This study looks at how eating during a specific time window (rather than all day) affects your sleep, energy, and daily movement. Researchers want to understand if changing when you eat helps college-aged women feel and sleep better.
Athens, GeorgiaAges 18–26 - NCT07608081Recruiting
MRI imaging methods to diagnose and assess breast cancer
This study tests advanced MRI imaging techniques to better diagnose breast cancer and evaluate treatment response. If you have a suspicious breast lesion, this trial may help doctors see it more clearly before biopsy or surgery.
Kunming, YunnanAges 18–80 - NCT07655999Enrolling by invitation
Virtual reality training to improve reaction time in teen handball players
This study tests if playing virtual reality games can improve how fast you react. It is for teenage boys who are handball players and not in other organized sports.
Pontevedra, PontevedraAges 12–15 - NCT07529041Enrolling by invitation
Sound cues to help eyes stay still during eye exams
This study tests whether audio feedback (beeping sounds) can help people keep their eyes steady during eye imaging tests. If your eyes move around during exams, this technology might help you stay focused and get better-quality images for diagnosis.
GöttingenAges 18 years+ - NCT07339592Enrolling by invitation
How meal timing affects sleep in medical residents
This study tests whether changing when and what you eat for two weeks can improve sleep quality and how your body's natural clock works. It is for medical residents in Jordan who do not have chronic health issues or sleep disorders.
AmmanAges 25 years+ - NCT06845345Enrolling by invitationPhase 4
Can a special diet or pills help liver health?
This study compares two treatments for liver scarring in people with overweight or related health issues. One group follows a special diet with restricted eating times, while the other takes a combination of two medications (naltrexone and bupropion). It aims to see which approach better improves liver fibrosis.
RotterdamAges 18–75 - NCT06808386Enrolling by invitation
How often should you train for knee pain relief?
This study looks at how different training frequencies affect knee pain recovery. It may help active adults who have had front knee pain for at least three months.
São Paulo, São PauloAges 18–40 - NCT06666933Enrolling by invitation
Time-restricted eating for PCOS with glucose issues during IVF
This study tests whether a time-restricted eating plan (eating only during certain hours of the day) can improve pregnancy rates in women with PCOS and glucose metabolism problems who are undergoing IVF. The goal is to see if this eating pattern helps your body respond better to treatment.
Shanghai, Shanghai MunicipalityAges 20–38 - NCT06178627Enrolling by invitationPhase 4
Amphotericin B for non-HIV cryptococcal meningitis
This trial tests the drug amphotericin B for people with cryptococcal meningitis who do not have HIV. The goal is to see if this treatment is safe and effective.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06113458Enrolling by invitation
Comparing remote blood pressure monitoring for hypertension
This trial compares two ways of checking blood pressure at home to see which works better for people with high blood pressure. It may help find a more convenient way to manage your health.
San Francisco, CaliforniaAges 18 years+ - NCT05921487Enrolling by invitation
Eating on a daily schedule to reduce obesity after spinal injury
This trial tests whether restricting your daily eating time (a shorter “eating window”) helps reduce obesity in Veterans with chronic spinal cord injury. It also looks at safety, especially for blood sugar and other health effects.
Syracuse, New YorkAges 18–89 - NCT06503406Recruiting
Testing a new dressing for deep wounds to speed healing
This trial tests a special wound dressing (SupraSDRM®) to help deep, full-thickness wounds heal faster and reduce the time needed before a skin graft can be placed. It may be an option for people with a large, deep wound from an injury, surgery, or burn that isn't ready for a graft yet.
Fort Sam Houston, TexasAges 18–85 - NCT07560618RecruitingPhase 4
Testing a new cream for itch relief in atopic dermatitis
This study tests whether roflumilast cream (a new anti-inflammatory medication applied to the skin) can reduce the intense itching caused by atopic dermatitis (eczema). You'll track your itching daily using a smartphone app and visit the clinic to see if the cream helps over time.
Sacramento, CaliforniaAges 12 years+ - NCT07761429RecruitingPhase 2/Phase 3
Study of a new drug with chemo for cancer of unknown primary
This trial tests a new drug (F520) combined with two chemotherapy drugs for people whose cancer started in an unknown place in the body. It aims to see if the combination shrinks tumors and is safe.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07434271RecruitingPhase 2
KH-001 for Lifelong Premature Ejaculation
This trial tests an investigational drug called KH-001 to see if it can help men with lifelong premature ejaculation last longer during intercourse. It focuses on men who consistently ejaculate very quickly (within a minute) and are in a stable relationship.
Botany, New South WalesAges 18–65
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Common questions
- Are there clinical trials for time?
- Yes. Clin2 currently lists 777 recruiting time 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 time 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 time 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.