Clinical trials
Efficacy and Safety clinical trials
Below are recruiting efficacy and safety clinical trials, each written for real people, not researchers. We’re tracking 2,733 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06514612RecruitingPhase 3
Eye drop study for droopy eyelids in adults
This study tests a new eye drop (oxymetazoline) to see if it can help lift droopy eyelids in adults. To join, you must have a certain amount of eyelid droop and some vision loss in your upper field of view, and you should feel that the droop bothers you enough to want treatment.
PardubiceAges 18–75 - NCT06518681Enrolling by invitation
Testing a new polymer heart valve for aortic disease
This trial tests a new type of artificial heart valve made of polymer (a special plastic-like material) for people with severe aortic valve disease. It aims to see if the valve is safe and works well, giving you an option for a replacement valve that might last longer.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06367855RecruitingPhase 4
Dexamethasone before spine surgery for pain control
This study tests whether giving a single dose of the steroid dexamethasone before minimally invasive spine surgery can help reduce pain and inflammation afterward. It is for people aged 50–80 who are having surgery on 1 or 2 levels of their lower back and have not had spine surgery before.
Pathum Thani, Changwat Pathum ThaniAges 50–80 - NCT06496971RecruitingPhase 3
Testing focused ultrasound plus Avastin for recurrent glioblastoma
This study tests whether adding focused ultrasound to the standard drug Avastin (bevacizumab) can help treat recurrent glioblastoma. The ultrasound may help more of the drug reach the tumor.
TaipeiAges 18–80 - NCT06508931RecruitingPhase 2
Zamtocabtagene autoleucel for children with B-cell lymphoma or leukemia
This trial tests a new CAR T-cell therapy (zamtocabtagene autoleucel) for children and teens whose B-cell lymphoma or leukemia has come back or hasn't responded to other treatments. The goal is to see if this one-time infusion can help their immune system fight the cancer.
Paris, Boulevard Sérurier 48Ages 6 months–17 years - NCT06506643RecruitingPhase 1/Phase 2
Study of KLS-1 for solid tumors and CLL
This trial tests a new drug called KLS-1 for people with solid tumors (like melanoma, pancreatic, or prostate cancer) or chronic lymphocytic leukemia (CLL) that is no longer responding to standard treatments. The goal is to see if KLS-1 is safe and can shrink tumors or slow the cancer.
KropyvnytskyiAges 18 years+ - NCT06512584RecruitingPhase 3
Study of PJ009 for short bowel syndrome patients needing IV nutrition
This trial tests a new medicine called PJ009 for people with short bowel syndrome who need intravenous (IV) nutrition support. It aims to help reduce the need for IV nutrition. To join, you must have been dependent on IV nutrition for at least six months and be on a stable schedule.
Beijing, Beijing MunicipalityAges 14 years+ - NCT06500702RecruitingPhase 2
Study of three drugs for FSGS or minimal change disease
This study tests three experimental drugs (frexalimab, brivekimig, and rilzabrutinib) for people ages 16 to 75 with a type of kidney disease called primary FSGS or minimal change disease. The goal is to see if these drugs can reduce protein in your urine and help protect your kidneys.
Birmingham, AlabamaAges 16–75 - NCT06503809Recruiting
Ketogenic diet study for type 1 diabetes
This study tests if a very low-carb (ketogenic) diet is safe and helps control blood sugar in people with type 1 diabetes. You would follow the diet for a period and use a continuous glucose monitor to track your levels.
St Louis, MissouriAges 18–65 - NCT06478719RecruitingPhase 1/Phase 2
FB-1603 plus TACE for liver cancer patients
This trial tests a new medicine (FB-1603) given along with standard TACE procedure for people with liver cancer. It aims to see if the combination is safe and works better than TACE alone.
Taipei, TaiwanAges 18–85 - NCT06493799RecruitingPhase 3
Injectable placenta extract for fatty liver disease
This trial tests an injectable medication made from human placenta to see if it can improve liver health in people with fatty liver disease (from alcohol or other causes). It may help lower liver enzyme levels and reduce liver damage.
Yongin-siAges 19–70 - NCT06492720Recruiting
Testing focused ultrasound for drug-resistant epilepsy
This study tests a new device called NaviFUS that uses focused sound waves to gently stimulate a small area of the brain. It is for people whose seizures start in one part of the brain and are not fully controlled by seizure medicines.
TaipeiAges 18–65 - NCT06482905RecruitingPhase 1
CAR-T cell therapy for recurrent grade 4 brain tumors
This trial tests a new treatment called TX103 CAR-T cells for people with a grade 4 glioma (like glioblastoma) that has come back or gotten worse after standard treatment. The therapy uses your own immune cells that are specially trained to attack a marker called B7-H3 found on tumor cells.
Phoenix, ArizonaAges 18–75 - NCT05854615RecruitingPhase 4
Stem cell treatment for painful poor blood flow in limbs
This trial tests whether a stem cell product (Stempeucel®) is safe and effective for people with Buerger’s disease causing critical limb ischemia and foot ulcers. It may help improve healing and blood flow when other options may be limited.
Kuala LumpurAges 18–65 - NCT05854641RecruitingPhase 4
Stem cell treatment for poor blood flow in the leg ulcers
This trial tests whether a stem cell product (Stempeucel®) can improve healing and safety for people with critical limb ischemia caused by peripheral artery disease. It is for patients who cannot have (or have already tried) procedures to reopen blocked leg arteries and who have a leg ulcer and low blood-flow measurements.
Kuala LumpurAges 18–65 - NCT06486883RecruitingPhase 2
T-DXd vs CDK4/6i plus hormone therapy for advanced HR-positive, HER2-low breast cancer
This trial compares two treatments for advanced breast cancer that is HR-positive, HER2-low or ultralow, and a non-luminal subtype. It tests if a targeted antibody-drug conjugate (T-DXd) works better than the usual first-line therapy combining a CDK4/6 inhibitor with hormone therapy. This study is for people who have not had any treatment for advanced disease.
GrazAges 18 years+ - NCT06481228Recruiting
TKI plus chemo and CAR-T for newly diagnosed Ph+ ALL
This trial tests combining a targeted drug (TKI) with chemotherapy and then CAR-T cells for adults who are newly diagnosed with Philadelphia chromosome-positive ALL. The goal is to see if this combination is safe and effective.
TianjinAges 18 years+ - NCT06479863RecruitingEarly Phase 1
Testing a new drug combo for inclusion body myositis
This trial tests a combination of two investigational drugs (pozelimab and cemdisiran) to see if they can help people with sporadic inclusion body myositis, a muscle disease that causes progressive weakness. If the drugs work, they may slow down the disease and help you stay stronger longer.
Austin, TexasAges 45–75 - NCT06488625RecruitingPhase 2/Phase 3
Nicotinamide for mild to moderate ulcerative colitis
This trial tests whether a special oral form of nicotinamide (a type of vitamin B3) can help control mild to moderate ulcerative colitis. The pill is designed to release the medication in the lower part of your gut, where UC often affects. Participation involves taking the study drug and having regular checkups to see how your symptoms and inflammation respond.
Kiel, Schleswig-HolsteinAges 18–80 - NCT06481241Recruiting
Chemotherapy plus CAR-T for newly diagnosed Ph- B-ALL
This trial tests giving chemotherapy together with a special immune cell treatment called CAR-T cells for adults who have just been diagnosed with a specific type of leukemia (Ph- B-ALL). The goal is to see if this combination works better than standard treatment.
TianjinAges 18 years+ - NCT06463587RecruitingPhase 3
Oral cladribine for generalized myasthenia gravis
This study tests a new oral medication (cladribine) to see if it can reduce muscle weakness and daily symptoms in people with generalized myasthenia gravis. It compares the drug to a placebo (a pill with no active medicine) to check safety and effectiveness.
Phoenix, ArizonaAges 18 years+ - NCT06475781RecruitingPhase 2
Study of mirivadelgat for pulmonary hypertension with interstitial lung disease
This study tests a new medication called mirivadelgat for people with pulmonary hypertension associated with interstitial lung disease (PH-ILD). The goal is to see if it can help improve symptoms and slow the progression of the disease.
Banja LukaAges 18–85 - NCT06471257RecruitingPhase 3
Study of PT027 vs PT007 in Chinese Adults with Asthma
This study tests a new combination inhaler (budesonide/albuterol) against another asthma inhaler in adults whose asthma is not well controlled on their current medications. It aims to see if the new inhaler can reduce serious asthma attacks and improve symptoms.
BaotouAges 18 years+ - NCT06461442Enrolling by invitationPhase 4
Freezing vs. cream for sun-damaged spots
This study compares two ways to treat sun-damaged spots called actinic keratoses: freezing them (cryotherapy) or applying a chemotherapy cream (5-fluorouracil). The goal is to see which works better and is safer for people with many spots on their head, neck, arms, or legs.
Sacramento, CaliforniaAges 18 years+
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Common questions
- Are there clinical trials for efficacy and safety?
- Yes. Clin2 currently lists 2,733 recruiting efficacy and safety 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 efficacy and safety 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 efficacy and safety 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.