Clinical trials
Time clinical trials
Below are recruiting time clinical trials, each written for real people, not researchers. We’re tracking 778 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07420530RecruitingPhase 2
Exercise and breathing study for young adults with vocal cord issues
This study looks at how the vocal cords move during exercise in young adults who have trouble breathing while active. It may help researchers understand why this happens and how to better diagnose and treat it.
Bloomington, IndianaAges 18–26 - NCT07523113Recruiting
Brain Fog Treatment for ME/CFS Using Cognitive Training
This study tests whether a computerized cognitive training program combined with a mild electrical nerve stimulation device (worn on the ear) can help improve thinking and memory problems in people with ME/CFS. The goal is to see if this approach helps with brain fog and daily functioning.
Birmingham, AlabamaAges 18 years+ - 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 - NCT07348666Recruiting
Smartphone safety planning for teens at risk
This trial tests a smartphone-based safety planning tool that gives you support right when you need it. It's designed for teens and young adults who are at risk for suicide and are already getting care at participating clinics.
Eugene, OregonAges 13–24 - NCT06294587Recruiting
Testing the timing of gum grafts for dental implants
This trial studies the best time to do a gum graft (free gingival graft) for people who need dental implants but have narrow jawbone. It compares doing the graft at the same time as other implant procedures versus later, to see which leads to better outcomes.
Birmingham, AlabamaAges 18 years+ - NCT07708064Recruiting
Preventing weight regain with a smartphone program
This study tests a smartphone-based program to help people who have lost weight keep it off or lose more. It uses personalized tips and check-ins to prevent giving up if you regain some weight.
Springfield, OregonAges 18–70 - NCT06310551RecruitingPhase 1
Long-acting HIV prevention study for healthy adults
This study tests a new long-acting medicine that may help prevent HIV. It is given as an injection, and the study checks how safe it is and how it works in healthy volunteers.
Lenexa, KansasAges 18–55 - NCT04893226Recruiting
Time-restricted eating for postmenopausal metabolic risk
This trial studies whether limiting when you eat each day can improve blood sugar and other health markers in postmenopausal women with prediabetes or metabolic risk factors. It may help your body’s metabolism if your sleep and daily routine can stay fairly consistent.
Lexington, KentuckyAges 45–65 - NCT06720753Recruiting
Skill use study for teens who self-injure
This study uses a smartphone app to track how teens cope with distress in real time. It aims to understand what helps reduce self-injury and suicidal thoughts, so better support can be offered.
Salt Lake City, UtahAges 13–18 - NCT06681662RecruitingPhase 4
Ephedrine for faster muscle relaxant in elderly patients
This trial tests whether giving a small dose of ephedrine (a medicine that raises blood pressure) can make the muscle relaxant rocuronium work faster in older adults. It aims to help patients 80+ get a breathing tube placed more quickly during surgery.
CopenhagenAges 80 years+ - NCT05878275Recruiting
Helping babies learn early movement with tummy time coaching
This study teaches parents how to use tummy time and safe positioning, and it checks whether these changes support healthy early infant development. You might join if your baby is very young, you live nearby, and you can do online sessions by phone video.
Memphis, TennesseeAges 1 day–4 years - NCT07636135Recruiting
Early rehabilitation timing after neck spine surgery
This study tests whether starting physical therapy sooner after neck spine surgery for degenerative myelopathy (a condition where the spinal cord is compressed) helps patients recover strength, balance, and walking ability faster. You'll do 8 weeks of in-person rehabilitation in Edmonton, Alberta.
Edmonton, AlbertaAges 18 years+ - NCT06573333Recruiting
Timing of cord clamping and calcium levels in newborns
This trial looks at whether when the umbilical cord is clamped (early or late) affects calcium levels in healthy full-term babies. It may help doctors choose the best timing for your baby's health.
Rawalpindi, Punjab ProvinceAges 1 minute–6 hours - NCT06433518Recruiting
Comparing trigger shot sizes for older women with low egg reserve
This trial compares two different trigger shot sizes for women 35 and older who have low egg reserve. The goal is to find which trigger dose leads to the best egg retrieval results.
Ankara, AnkaraAges 35–44 - NCT06377917Recruiting
Testing timing of assisted hatching in IVF
This study compares two different timings for a lab procedure called assisted hatching (making a small opening in the embryo's outer shell) to see if one helps more embryos implant. You may be eligible if you're doing IVF with a frozen embryo transfer of a single screened embryo.
Marlton, New JerseyAges 18–42 - NCT06336590Recruiting
Does changing exercise time improve sleep in college students?
This study looks at whether changing the time you exercise (from evening to morning) can help college students sleep better. You'll wear a small wrist monitor to track your sleep and activity, and either keep your usual evening exercise routine or switch to morning exercise for 4 weeks.
New Brunswick, New JerseyAges 18–23 - NCT06273683Recruiting
Comparing two tubal removal methods during C-section
This study compares two ways of removing the fallopian tubes (salpingectomy) during a planned C-section for permanent birth control. You and your baby will get the same standard care, and the study helps find which technique works best.
Falls Church, VirginiaAges 21 years+ - NCT05779436Recruiting
AI camera tool to examine bile duct narrowings during ERCP
This study tests an artificial-intelligence computer add-on (an AI “camera guide”) used during a procedure that looks inside the bile ducts. If you have a bile duct narrowing, it may help the doctor more quickly and accurately identify the cause while you undergo the usual procedure.
Worcester, MassachusettsAges 18 years+ - NCT05237232Recruiting
MRI study of blood vessel changes after ECMO in infants
This study uses a brain MRI with a special blood-vessel scan to see how circulation changes after a life-support machine called ECMO in young children. It may help doctors better understand what happens in the brain after ECMO and improve care.
ParisAges Up to 17 years - NCT04861818Recruiting
Testing how exercise timing affects memory in healthy young adults
This study looks at whether the time of day you exercise changes how well you remember things. It asks healthy young adults to do controlled exercise over two lab visits and avoids exercise for a few days to compare results.
Greensboro, North CarolinaAges 18–25 - NCT04743271Recruiting
Test how food timing affects the body’s daily rhythms
This study looks at how the timing of meals (and daily timing habits) affects your body’s natural clock and related health measures. It involves healthy, generally low-risk participants and may help researchers understand how timing affects metabolism and sleep.
Portland, OregonAges 18–40
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Common questions
- Are there clinical trials for time?
- Yes. Clin2 currently lists 778 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.