Clinical trials
Blindness clinical trials
Below are recruiting blindness clinical trials, each written for real people, not researchers. We’re tracking 222 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06889896Enrolling by invitation
Blood test for Alzheimer's brain changes
This study uses a simple blood test to quickly detect Alzheimer's-related brain changes (amyloid plaques). It may help people with memory concerns avoid a more invasive PET scan and get answers faster.
Hefei, AnhuiAges 45–85 - NCT05668650RecruitingPhase 3
Study MB12 versus Keytruda for newly diagnosed stage IV lung cancer
This Phase 3 trial compares MB12 with Keytruda (both cancer medicines) for people with newly diagnosed stage IV non-squamous non-small-cell lung cancer. It looks at whether MB12 can work as well or better than Keytruda, and compares safety and immune responses.
Viedma, Río Negro ProvinceAges 18 years+ - NCT06854796Enrolling by invitation
Collagen gel for nose-to-mouth lines
This trial is testing a new collagen gel to reduce moderate to deep nose-to-mouth lines. It compares the gel to a control (no active treatment) to see if it works better and is safe.
BeijingAges 18–65 - NCT06968000RecruitingPhase 1/Phase 2
Testing a clean air device for better recovery after surgery
This trial tests whether a special air filter (Biow) placed in your hospital room can help you sleep better and recover faster after surgery. It is for patients having elective general surgery, especially liver or bile duct procedures, who are at risk for cell stress.
Madrid, MadridAges 18 years+ - NCT06830798RecruitingPhase 3
Ravulizumab to prevent delayed graft function after kidney transplant
This study tests an investigational medicine (ravulizumab) given through a vein to see if it can prevent delayed graft function—meaning the new kidney takes longer to start working—after a high-risk kidney transplant. It is for adults on dialysis who are getting a kidney from a donor whose heart stopped or who is considered high-risk.
Phoenix, ArizonaAges 18 years+ - NCT06836986Recruiting
Norepinephrine vs. phenylephrine for blood pressure in C-section
This trial compares two medications, norepinephrine and phenylephrine, to see which works better at preventing low blood pressure during emergency C-sections under spinal anesthesia.
Karachi, SindhAges 18–40 - NCT07198789Recruiting
Low-sugar carbs for better fat and sugar levels
This study tests whether special carbohydrates that release sugar slowly (low glycemic index) can improve your blood fats (triglycerides) and other health markers better than regular whole grains. If you have moderately high triglycerides, this diet swap might help your metabolism and blood vessels.
Bologna, BOAges 18 years+ - NCT07033013Recruiting
Study of an oral supplement for menopause hot flashes
This study tests an oral product to see if it can help with menopause symptoms like hot flashes. It is for women aged 40–65 who still have a uterus and are not on hormone therapy.
San Francisco, CaliforniaAges 40–65 - NCT07192939RecruitingPhase 2
Testing HRS-9813 for progressive pulmonary fibrosis
This trial tests a new drug called HRS-9813 for people with pulmonary fibrosis (scarring in the lungs) that continues to worsen. It looks at whether the drug can slow down the disease compared to a placebo.
Beijing, Beijing MunicipalityAges 21 years+ - NCT06900972Enrolling by invitationPhase 3
Comparing fluids' effect on heart function
This trial compares two types of IV fluids (colloids and crystalloids) to see how they affect heart function. It is open to healthy adults who are not pregnant and have no known medical problems.
Monastir, TunisiaAges 18–60 - NCT06633068RecruitingPhase 2
Pain relief study: nalbuphine added to numbing medicine for thyroid surgery
This study tests if adding nalbuphine to the numbing medicine (bupivacaine) given as a nerve block before thyroid surgery provides better pain relief. It is for adults having planned thyroid surgery.
Giza, الجيزةAges 18–60 - NCT06994650RecruitingPhase 3
Study of HRS9531 for sleep apnea and obesity
This trial tests an injection called HRS9531 to see if it helps people with obstructive sleep apnea (OSA) and obesity who already use a CPAP or similar breathing device. It may help by reducing weight and improving breathing during sleep.
Beijing, Beijing MunicipalityAges 18–75 - NCT06557044Recruiting
Numbing shot for pain after hip replacement
This study tests if a special numbing shot around the hip joint (PENG block) gives better pain relief after hip replacement. It compares this shot plus standard pain medicine to standard medicine alone.
Stuttgart, Baden-WurttembergAges 18 years+ - NCT06544915Recruiting
Synbiotic vs. probiotic for heart and gut health
This study tests whether a synbiotic (a combination of probiotics and prebiotics) is better than a probiotic alone or a placebo for improving gut health and heart health. If you are a healthy adult who hasn't taken antibiotics recently and has few heart disease risk factors, you may be able to join.
Saratoga Springs, New YorkAges 18–60 - NCT06347770RecruitingPhase 1
Oral Gan Shuangbi for recovery after C-section
This trial tests an oral herbal medicine (Gan Shuangbi) to see if it helps your intestines work normally again after a C-section. It may speed up recovery after delivery.
Guangzhou, GuangdongAges 18–45 - NCT07030088Recruiting
Testing a new two-sided toothbrush for healthier gums
This trial tests a special toothbrush that cleans both sides of your teeth at once. It compares this new brush to a regular one to see if it improves gum health in dentists.
RiyadhAges 25–40 - NCT07185438Recruiting
MRI-guided brain stimulation for teenage depression
This study tests whether a type of brain stimulation called rTMS, guided by an MRI scan, can safely help ease depression symptoms in teenagers. You would continue your regular medication during the study.
ChongqingAges 12–18 - NCT07267455Recruiting
Personalized brain stimulation for chronic tinnitus
This study tests a noninvasive brain stimulation technique called personalized transcranial magnetic stimulation (TMS) to see if it can reduce the loudness or annoyance of chronic tinnitus. Participation involves daily sessions for 5 days at the hospital.
Guangzhou, GuangdongAges 18–80 - NCT06872125RecruitingPhase 3
Testing zorevunersen for Dravet syndrome
This study tests an experimental drug called zorevunersen for people with Dravet syndrome. It aims to see if the drug can reduce seizures and improve safety.
Phoenix, ArizonaAges 2–17 - NCT06744920RecruitingPhase 3
New drug for generalized myasthenia gravis
This trial tests a new medication (remibrutinib) versus a placebo to see if it helps adults with generalized myasthenia gravis. You may qualify if your symptoms affect multiple parts of your body and you haven't had certain recent treatments.
Phoenix, ArizonaAges 18–85 - NCT06704672Recruiting
Effect of a new glucose sensor on blood sugar control in diabetes
This study compares a continuous glucose monitor (CGM) to fingerstick testing for people with type 1 or type 2 diabetes who give themselves insulin injections. It aims to see if using the sensor helps increase the time blood sugar stays in a healthy range.
GdanskAges 18 years+ - NCT07225504RecruitingPhase 3
Study of remibrutinib for secondary progressive multiple sclerosis
This trial tests an oral medication called remibrutinib to see if it can slow disability progression in people with secondary progressive multiple sclerosis (SPMS). You might join if you have had MS for a while, your symptoms have worsened over the past year, and you haven't had any recent relapses.
Birmingham, AlabamaAges 18–65 - NCT07260877RecruitingPhase 2
Testing VENT-03 for active skin lupus with or without systemic lupus
This study tests an experimental medicine called VENT-03 to see if it can improve skin lupus symptoms in adults. It compares VENT-03 against a placebo (a pill with no active drug) and includes a longer-term option where everyone can get the real drug. The goal is to find a new treatment for people whose lupus affects their skin.
Beverly Hills, CaliforniaAges 18–80 - NCT07725913Recruiting
Gel for gum treatment after deep cleaning
This trial tests if a special gel placed in the gums after deep cleaning helps treat periodontitis (advanced gum disease). You may qualify if you have gum pockets of 5mm or deeper that bleed when probed.
Bologna, BOAges 18 years+
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Common questions
- Are there clinical trials for blindness?
- Yes. Clin2 currently lists 222 recruiting blindness 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 blindness 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 blindness 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.