Clinical trials
Effectiveness clinical trials
Below are recruiting effectiveness clinical trials, each written for real people, not researchers. We’re tracking 6,374 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06766604Recruiting
Super-GDF9 for egg maturation in women with PCOS
This study tests a protein called Super-GDF9 added to the lab process of maturing eggs from very small follicles. It may help women with PCOS produce more usable eggs for in vitro fertilization (IVF).
Ho Chi Minh CityAges 18–38 - NCT06828328RecruitingEarly Phase 1
Gene-edited TIL therapy for pancreatic cancer
This trial tests a new treatment called GC203 TIL, which uses your own immune cells (TILs) that have been gene-edited to fight pancreatic cancer. It is for people whose cancer has not responded to standard treatments and who are healthy enough to undergo this therapy.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05033301Recruiting
Nurse Ned Clinic support for prostate cancer survivors
This study tests a nurse-led clinic (“Nurse Ned Clinic”) to see how well it supports men after curative (potentially curative) prostate cancer treatment. It may help you manage follow-up care during survivorship if you are at low risk of cancer coming back.
Toronto, OntarioAges 18 years+ - NCT06835309Enrolling by invitation
Hip muscle strength for stress urinary incontinence
This trial tests whether strengthening hip muscles can improve pelvic floor function in women with stress urinary incontinence (leaking urine during activities like coughing or sneezing).
CairoAges 30–50 - NCT06832007Recruiting
Light therapy for recovery from opioid use disorder
This study tests whether a special light device used at home can improve recovery in people being treated for opioid use disorder. It looks at how light might help with sleep, mood, and overall well-being.
Birmingham, AlabamaAges 18–60 - NCT06832774RecruitingPhase 2
Hormone therapy plus local treatment for advanced prostate cancer
This study tests adding a targeted local treatment (like radiation or surgery) to standard hormone therapy for men with advanced prostate cancer that still shows up on a special scan. The goal is to see if this combination helps control the cancer better.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06828367Enrolling by invitation
Online nutrition program for families with young kids
This study tests an online nutrition education program to help families of young children eat more like a Mediterranean diet. It aims to see if the program improves healthy eating habits in kids aged 18 to 36 months.
Pamplona, NavarreAges 1.5 years–3 years - NCT06828523Recruiting
Interactive tasks and how we hear them
This study tests how listening to speech during interactive tasks affects what you hear. It may help us understand how people communicate in everyday situations.
University Park, PennsylvaniaAges 18–65 - NCT06833125Enrolling by invitationPhase 3
Garlic tablets to prevent infections in ICU patients
This trial tests whether garlic tablets can help prevent hospital-acquired infections in ICU patients. It may be an option for adults in the ICU who do not currently have an infection.
Alexandria, Alexandria GovernorateAges 18–65 - NCT06826755Recruiting
Melatonin for heart health in midlife women
This study tests whether melatonin can help improve heart health in midlife women with high blood pressure. It involves taking a melatonin pill or placebo for several weeks and checking blood pressure and other health markers.
Rochester, MinnesotaAges 40–55 - NCT06830694RecruitingPhase 2
Trial of a new drug combo for a rare type of lung cancer
This trial tests a new drug (tarlatamab) combined with chemotherapy and immunotherapy for people whose lung cancer has changed from one type (adenocarcinoma) to small cell lung cancer after treatment with EGFR targeted therapy. The goal is to see if this combination is safe and works well.
Seoul, Gangnam-guAges 19 years+ - NCT06831435Recruiting
Digital therapy for depression study
This study tests if a digital cognitive behavioral therapy program can help treat depression in real-world settings. It is designed for people aged 14 to 60 who have moderate to severe depression symptoms.
Beijing, Beijing MunicipalityAges 14–60 - NCT06831162Enrolling by invitation
Study on addressing health needs in diabetes care
This study looks at whether connecting people with type 2 diabetes, along with high blood pressure or high cholesterol, to resources for needs like food or housing can improve their health. It uses information from a screening questionnaire and may ask some patients to complete a survey.
Nashville, TennesseeAges 18 years+ - NCT06828172Enrolling by invitation
Arm crank exercise study for people with or without PAD
This study compares how arm crank exercise affects the body in people with and without peripheral artery disease (PAD). It aims to understand how the body responds to this type of exercise, which may help guide future rehabilitation.
São Paulo, São PauloAges 50 years+ - NCT06831500RecruitingPhase 1/Phase 2
Study on carbidopa/levodopa ratio for low blood pressure in MSA-P and Parkinson's
This study tests whether adjusting the ratio of carbidopa and levodopa (medications used for Parkinson's) can help reduce dizziness or fainting from low blood pressure when standing up, in people with Multiple System Atrophy (Parkinsonian type) or Parkinson's disease.
Lausanne, Canton of VaudAges Any age - NCT06831396Recruiting
Ultrasound speech therapy for kids with speech sound errors
This study tests if using ultrasound to show tongue movements during speech therapy helps children with speech sound disorders improve their pronunciation. It may be an option if your child has trouble making certain sounds and speaks Cantonese.
Hong KongAges 5–12 - NCT06834230RecruitingPhase 4
Testing dotinurad for high uric acid in people with high blood pressure
This study tests a medicine called dotinurad to see if it helps lower high uric acid levels in people who also have high blood pressure. It may be an option if you have not taken uric acid lowering drugs recently or have been off them for over 27 days.
Saga, Saga-kenAges 20 years+ - NCT06827379Enrolling by invitation
Breathing exercise for muscle and nerve health in COPD
This trial tests whether a special breathing exercise (inspiratory muscle training) can improve how your muscles work and your body's automatic responses, like heart rate. It's a one-time session for people with stable COPD.
João Pessoa, ParaíbaAges 40–75 - NCT06830369Recruiting
Virtual reality for comfort after major surgery in the ICU
This study tests if using virtual reality can help you feel more comfortable while recovering in the intensive care unit (ICU) after major surgery. If you are having heart or major abdominal surgery and will stay in the ICU for at least 2 days, you may be able to try a VR program to see if it eases your stay.
AmiensAges 18 years+ - NCT06829901Recruiting
Uterine entry technique in laser surgery for twin-to-twin transfusion syndrome
This study looks at how doctors enter the uterus during laser surgery to treat twin-to-twin transfusion syndrome (TTTS), a condition where blood flow between twins is unequal. The goal is to see if a certain entry method leads to better outcomes for the babies.
Houston, TexasAges 18 years+ - NCT06385340Recruiting
Testing Lipikar Baume AP+M for actinic keratosis
This study tests if a moisturizing cream called Lipikar Baume AP+M can help with actinic keratoses (rough, scaly spots caused by sun damage) on the forearms or backs of the hands. You'll use the cream on one arm and compare it to the other arm to see if it makes a difference.
Wuppertal, North Rhine-WestphaliaAges 18 years+ - NCT06705517Recruiting
Mediterranean diet study for Parkinson's disease
This trial tests whether a Mediterranean diet can help people with Parkinson's disease. You would either follow your usual diet or switch to a Mediterranean diet for six months and provide blood and stool samples.
Varese, VareseAges 40–85 - NCT05728229Recruiting
Nutrition program for fatigue after stroke
This study looks at whether a nutrition approach can reduce fatigue in people after a stroke. It will compare the effects of diet-related support during recovery, aiming to help you feel less tired and more active.
Roma, RMAges 55 years+ - NCT06820281RecruitingPhase 2
Tirzepatide effects on metabolism in type 1 diabetes
This trial tests whether tirzepatide, a medication that helps control blood sugar and weight, can safely improve how your body handles sugar when you have type 1 diabetes. The study looks at short-term effects and may help people who are overweight and use an insulin pump or automated system.
Sydney, New South WalesAges 18–70
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Common questions
- Are there clinical trials for effectiveness?
- Yes. Clin2 currently lists 6,374 recruiting effectiveness 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 effectiveness 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 effectiveness 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.