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
- NCT06838286Recruiting
Study of triple therapy for type 2 diabetes
This study looks at the safety and effectiveness of adding a third oral diabetes medicine to your current two-drug combination. It is for adults with type 2 diabetes whose blood sugar is not well controlled on metformin plus one other pill.
Seongnam-si, Gyeonggi-doAges 19 years+ - NCT06838845Recruiting
A study on upadacitinib for Chinese adults with moderate to severe ulcerative colitis
This study is looking at how well the drug upadacitinib works and how safe it is for Chinese adults with moderate to severe ulcerative colitis. It is not a treatment trial, but will observe patients who are already taking upadacitinib as decided by their doctor.
Guangzhou, GuangdongAges 18 years+ - NCT06838741Enrolling by invitation
Virtual reality vs. Otago exercises for Parkinson's
This study tests whether doing virtual reality exercises or the Otago exercise program (a set of balance and strength moves) can help people with Parkinson's disease improve their balance and walking. It may be a good option if you are comfortable with light exercise and technology.
Lahore, Punjab ProvinceAges 50–70 - NCT06838364Recruiting
Ultrasound or infrared light vs. standard method for IV placement in people with difficult veins
This trial tests whether using ultrasound or infrared light makes it easier to place an IV line in people whose veins are hard to see or feel. It compares these methods to the usual way of placing an IV.
PoitiersAges 18 years+ - NCT06837324Recruiting
Smart glove therapy for arm weakness after brain injury
This study tests a smart glove system that provides arm and hand exercises at home for people who had a brain injury (like a stroke) more than 3 months ago and have weakness on one side. The goal is to improve use of the affected arm without needing frequent hospital visits.
SeoulAges 19–85 - NCT06837363Recruiting
Smart board rehab for arm weakness after brain injury
This trial tests a smart board therapy that you can do without in-person contact to help improve arm movement if you have weakness on one side from a stroke, brain injury, or tumor. It is for people who are at least 3 months past their diagnosis and can understand simple instructions.
SeoulAges 19–85 - NCT06836479Recruiting
Testing cultural meals for Asian Americans with type 2 diabetes
This study tests whether specially prepared meals that match your cultural background can help manage blood sugar levels. You'll wear a small sensor to track your glucose for 30 days and eat tailored meals for one week.
Stanford, CaliforniaAges 18 years+ - NCT06845176Recruiting
Combining mental practice with tendon vibration for better movement
This study tests whether doing mental practice of movements (motor imagery) combined with a gentle vibration on the tendon can make the mental practice more effective. It may help people recover movement after a brain injury, but for now the study is looking at healthy adults to explore how the technique works.
Saint-Etienne, FranceAges 18–50 - NCT06838013Recruiting
Electrical stimulation to improve leg movement after stroke
This trial tests a new way to help people with stroke move their legs better by combining electrical stimulation on the back and leg. If you have had a stroke more than 6 months ago and can already walk with or without a cane, this treatment might help strengthen ankle muscles and make walking easier.
Hong KongAges 50–85 - NCT06842316Recruiting
Study on cannabis-like compounds for inflammatory arthritis
This trial tests whether plant-based compounds similar to cannabis (called phytocannabinoids) can help calm inflammation and improve immune function in people with certain types of arthritis or autoimmune diseases like lupus or Sjögren's disease. It aims to offer a new way to treat these conditions without the 'high' of marijuana.
OrléansAges 18 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 - NCT06839248Recruiting
Fasting before procedures with GLP-1 meds
This study looks at whether people taking weekly GLP-1 medications (like Ozempic or Wegovy) should follow standard fasting rules or a 24-hour clear liquid diet before a procedure. The goal is to find the safest way to prepare.
Melbourne, VictoriaAges 18 years+ - NCT06842147Recruiting
AI Heart Monitor for New Atrial Fibrillation Detection
This trial uses a special long-term heart monitor (one wire) that uses artificial intelligence to find new cases of atrial fibrillation, a type of irregular heartbeat that can increase stroke risk. If you're 60 or older and haven't had AF before, this study could help catch it early.
Zhejiang, QuzhouAges 60 years+ - NCT06840756RecruitingPhase 4
Does donor-patient sex matching improve blood transfusion outcomes?
This trial tests whether giving ICU patients blood from a donor of the same sex (male-to-male or female-to-female) leads to better recovery compared to mismatched transfusions. The goal is to see if matching donor and patient sex makes a difference in how well patients do.
Hamilton, OntarioAges 18 years+ - NCT06845124RecruitingPhase 2
Testing CBD and naltrexone for alcohol craving
This trial is testing if taking cannabidiol (CBD) plus naltrexone can reduce alcohol craving in people with alcohol dependence. Naltrexone is already used to help with alcohol cravings, and CBD may add extra benefit.
Wiesloch, Baden-WurttembergAges 18–70 - NCT06841991Enrolling by invitation
Teach-Back Method for Colonoscopy Education
This study tests a teaching method called 'teach-back' to help people better understand colonoscopy instructions. If you are having a colonoscopy, this approach may help you feel more prepared.
Mersin, TarsusAges 18 years+ - NCT06844981Recruiting
Latin dancing for better sleep in Hispanic cancer survivors
This study tests if 8 weeks of Latin dancing can improve sleep quality for Hispanic and Latino(a) cancer survivors who have trouble sleeping. You would be randomly assigned to either start dancing right away or wait, and you'll help researchers see if moving to the music helps you rest better.
New Brunswick, New JerseyAges 18 years+ - NCT06840210Recruiting
Decision support for acute kidney injury in the emergency room
This study tests a decision-support tool to help emergency room doctors better detect and manage acute kidney injury (a sudden drop in kidney function). It may lead to earlier treatment and better outcomes for patients.
Baltimore, MarylandAges 18 years+ - NCT06835842Recruiting
Rib mobilization for pneumonia patients on a ventilator
This study tests whether a gentle rib movement technique (called rib mobilization) can help people with pneumonia who are on a breathing machine get ready to breathe on their own. It aims to see if this therapy makes it easier to wean off the ventilator.
CairoAges 40–50 - NCT06836128RecruitingPhase 3
N-Acetyl Cysteine and Metformin for PCOS
This trial tests whether adding N-acetyl cysteine (NAC) to metformin helps women with PCOS more than metformin alone. It might be a good fit if you have PCOS, are between 20 and 45, and don't have other health issues like diabetes or thyroid problems.
CairoAges 20–45 - NCT06631820Recruiting
A study of epicatechin for muscle health in advanced kidney disease
This trial tests whether a natural supplement called epicatechin can improve muscle health in people with advanced chronic kidney disease (CKD). You may be able to join if you have low kidney function and are not planning to start dialysis or have a kidney transplant in the next 4 months.
Huddinge, Stockholm CountyAges 60 years+ - NCT05448807RecruitingPhase 3
Phentolamine to reverse numbing from dental local anesthesia in kids
This trial studies whether phentolamine can quickly undo (reverse) the numbness from local anesthesia used during dental procedures in children. It may help kids feel normally sooner and safely use their mouth (like speaking and drinking) after treatment.
Cairo, El ManialAges 5–7 - NCT06421415Recruiting
Long-term effects of allergy shots in children
This study looks at how well allergy shots or drops work over the long term in children who received this treatment at Odense University Hospital. It aims to understand if the benefits last for years after treatment ends.
Odense, Odense CAges 4–18 - NCT06720545Recruiting
Short break from nerve stimulation therapy and heart health
This study looks at what happens to your heart health and metabolism when you stop using a nerve stimulator for sleep apnea for a short time. It may help understand the risks and benefits of taking a break from this therapy.
New York, New YorkAges 18 years+
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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.