Clinical trials
Control clinical trials
Below are recruiting control clinical trials, each written for real people, not researchers. We’re tracking 3,008 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07497568Recruiting
Metformin gel for dental implant stability
This study tests whether applying a metformin gel to the implant site can help the implant stay stable and improve bone density around it. It may be a good option if you need a dental implant and have healthy enough jawbone.
Baghdad, Baghdad GovernorateAges 18–70 - NCT07476482Enrolling by invitation
Shared decision-making during planned C-section under spinal anesthesia
This trial tests whether involving you in decisions during your planned C-section can improve your experience. You will be awake under spinal anesthesia and the study focuses on helping you feel more in control.
AlexandriaAges 18 years+ - NCT07528261Recruiting
Support Group for Family Caregivers of Stroke Survivors
This study tests whether a support group using acceptance and commitment therapy (a type of counseling that helps people cope with stress) can reduce caregiver burden and distress. You would meet online with other people caring for stroke survivors.
Alameda, CaliforniaAges 40 years+ - NCT07467304Enrolling by invitation
Nursing education after cesarean section
This trial studies whether nursing education after giving birth by cesarean section helps with recovery. You may join if you are a woman between 18 and 45 years old who had a cesarean and want to participate.
Tekirdağ, Namık Kemal StreetAges 18–45 - NCT07482930Recruiting
Nerve stimulation and breathing test study in healthy adults
This study tests if a gentle nerve stimulation device placed on the ear can change how you breathe during a lung function test. It is only for healthy volunteers aged 18–40 who have no heart, lung, nerve, or mental health conditions.
SinopAges 18–40 - NCT07512895Recruiting
Muscle Relaxation Exercises for Depression and Fatigue in Dialysis Patients
This study tests whether guided muscle relaxation exercises can reduce depression and tiredness in people undergoing hemodialysis (a blood-filtering treatment). You would learn and practice simple exercises to relax your muscles, which may help improve your mood and energy.
Istanbul, IstanbulAges 18–75 - NCT07470190Recruiting
Shoulder tendonitis treatments: ultrasound and movement study
This trial compares different physical therapy combinations for people with shoulder tendonitis (supraspinatus tendinitis). It uses ultrasound and motion tests to see how well the treatments work.
Lahore, Punjab ProvinceAges 40–60 - NCT07130513Recruiting
Can krill oil help muscle function in long-term conditions?
This study is testing whether taking krill oil supplements can help improve muscle strength and function in adults with long-term health conditions like diabetes, arthritis, or heart disease.
Glasgow, LanarkshireAges 18 years+ - NCT07693972Recruiting
Probiotic vs zinc mouthwash for bad breath and plaque in braces
This trial compares a probiotic mouthwash to a zinc and chlorhexidine mouthwash to see which is better at controlling bad breath and plaque for people with braces. It aims to find a gentler option that still works well.
Baghdad, AlkarghAges 18–30 - NCT06465251Recruiting
Home vs clinic arm therapy for stroke recovery
This study compares doing arm exercises at home versus in a clinic to help people who had a stroke 1-2 years ago improve their arm movement. It tests if home-based therapy works as well as clinic-based therapy.
Hong KongAges 50 years+ - NCT07418424Enrolling by invitation
Writing exercise to help college seniors drink less alcohol
This study tests whether a guided writing exercise can help college seniors make healthier decisions about alcohol. You will attend three virtual sessions and share your experiences with drinking.
Houston, TexasAges 18–25 - NCT07462897Recruiting
New lens to slow nearsightedness in children
This trial tests a special eyeglass lens designed to slow down the worsening of nearsightedness (myopia) in children ages 6 to 14. It aims to keep their eyesight from getting worse quickly.
ParisAges 6–14 - NCT06972940Recruiting
Study of a gel to improve temple hollowing in Chinese adults
This trial tests a gel made from polycaprolactone (a safe, dissolvable material) to see if it can safely and effectively fill in hollow temples. It may be an option if you have flat or sunken temples and want a non-surgical treatment.
Beijing, Beijing MunicipalityAges 18–65 - NCT06255392RecruitingPhase 3
Fluzoparib with apatinib vs chemo for advanced breast cancer
This trial tests a combination of two oral targeted drugs (fluzoparib and apatinib) against standard chemotherapy for women with advanced, HRD-positive, HER2-negative breast cancer. It may be an option if you have already received some treatments but not too many.
Guangzhou, GuangdongAges 18–70 - NCT07459621Recruiting
App for smokers unsure about quitting
This study tests a smartphone app for people who smoke at least half a pack a day and are not sure they want to quit. The app helps them explore their feelings about smoking in a low-pressure way.
Portland, OregonAges 18 years+ - NCT06646562RecruitingPhase 4
Long-acting injectable HIV meds for adults 60 and older
This study tests whether two long-acting injectable HIV medications (cabotegravir and rilpivirine) can keep the virus under control in people aged 60 and older. It aims to offer a convenient alternative to daily pills for older adults with HIV.
Elche, AlicanteAges 60 years+ - NCT07456488RecruitingPhase 2
Atropine eye drops for nearsighted children
This study tests if low-dose atropine eye drops can slow down worsening nearsightedness in children. Children in the study receive either the drops or no treatment, and their vision changes are tracked over time.
Karachi, SindhAges 4–16 - NCT05520151Recruiting
Oral immune-support before kidney or bladder surgery
This trial studies whether an oral immune-modulating product given before major bladder or kidney surgery can lower the risk of postoperative complications. If you’re scheduled for surgery like cystectomy or nephrectomy, it may be an option to help your recovery.
Aulnay-sous-BoisAges 18 years+ - NCT07004218Enrolling by invitation
Ultrasound follow-up after massive rotator cuff tear surgery
This trial uses ultrasound imaging to check how the shoulder heals over the first year after surgery for a large tear in the rotator cuff (the group of tendons that helps lift and rotate your arm). The goal is to better understand recovery and improve care for people with this injury.
Çankaya, AnkaraAges 18–80 - NCT07451470Recruiting
Comparing two airway devices for stomach air in children during short surgeries
This trial compares two devices used to help children breathe during surgery (LarySeal Pro and Ambu AuraGain). It measures how much air gets into the stomach, which can cause discomfort. It is for children aged 6–12 having short elective surgeries (1 hour or less).
Cairo, Cairo GovernorateAges 6–10 - NCT06446362Recruiting
Breastfeeding support for first-time mothers
This study tests whether personalized breastfeeding support helps first-time mothers feel more confident and have fewer problems. If you are in your last weeks of pregnancy, you may be able to join.
Denizli, PamukkaleAges 15–35 - NCT07439289Recruiting
Turtle help during dental visit to reduce child's anxiety
This study uses a calm, supervised turtle interaction to help children feel less anxious during a routine dental visit. It may be a good fit if your child is ages 6-10, generally healthy, and not afraid of turtles.
Iğdır, IğdırAges 6–10 - NCT06919887Enrolling by invitation
App for women with menopause symptoms
This study tests whether a mobile app can help manage menopause symptoms. You may qualify if you're 45-55, speak English, have menopause symptoms, and have a Mayo Clinic appointment soon.
Rochester, MinnesotaAges 24–80 - NCT06951035Recruiting
Brain stimulation and BCI for arm movement after stroke
This study tests whether combining brain stimulation (rTMS) with a brain-computer interface (a device that reads your brain signals) can help improve arm and hand movement after a stroke. It is for people who had a single stroke more than 6 months ago and still have some weakness but can move their fingers slightly.
ParisAges 18–85
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Common questions
- Are there clinical trials for control?
- Yes. Clin2 currently lists 3,008 recruiting control 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 control 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 control 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.