Clinical trials
Bipolar Disorder I or II clinical trials
Below are recruiting bipolar disorder i or ii clinical trials, each written for real people, not researchers. We’re tracking 2,375 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04751409RecruitingPhase 2
Less versus more follow-up after sarcoma surgery
This trial compares two schedules of post-treatment check-ups to see which one better supports patient quality of life. You’d fill out surveys for up to two years to measure how you feel over time.
Houston, TexasAges 18 years+ - NCT05011760RecruitingEarly Phase 1
PET brain scan with a cocaine-use disorder medicine test
This early-phase study uses a PET brain scan (a special imaging test) to see how the brain responds in people with cocaine use disorder. It aims to better understand brain activity and whether this scan approach could help research or future treatments.
Pittsburgh, PennsylvaniaAges 18–55 - NCT04721418Recruiting
Imaging brain changes in cocaine use or health controls
This study uses a brain scan to look at changes in brain connections in people with cocaine use disorder, and compares them with healthy volunteers. It may help researchers understand how cocaine affects the brain and what biological signs could be targeted in the future.
New Haven, ConnecticutAges 21–60 - NCT04421248RecruitingPhase 4
Testing blood or brain markers in kids with ADHD
This Phase 4 study checks whether certain markers change in the brain/body when children with ADHD take methylphenidate (a stimulant). It also compares these markers with healthy children to better understand ADHD.
Baltimore, MarylandAges 8–12 - NCT04639830Recruiting
Testing how sleep patterns relate to child brain development
This study looks at how a child’s sleep looks on a sleep-monitoring test and how that relates to brain/learning growth over time. It includes some children without known risks and some children with known developmental or learning risks, to better understand sleep’s role.
Bethesda, MarylandAges 6 months–8 years - NCT06972966Recruiting
Neurovascular navigation with a remote-controlled guidewire
This trial tests a new remote-controlled guidewire for treating brain aneurysms. It may help doctors navigate more precisely during a catheter procedure.
WarsawAges 18 years+ - NCT06232473RecruitingPhase 4
Education and duloxetine for multisystem functional somatic disorder
This trial tests whether a combination of patient education and the medication duloxetine can help people with a condition that causes multiple unexplained physical symptoms (functional somatic disorder). It aims to see if using both treatments together works better than either alone.
AarhusAges 18–60 - NCT06457230Recruiting
Brain stimulation for methamphetamine use disorder
This study tests a new type of non-invasive brain stimulation (transcranial magnetic stimulation) that targets the cerebellum and prefrontal cortex to help people with methamphetamine use disorder. It aims to see if this treatment can reduce cravings and improve outcomes.
Shanghai, Shanghai MunicipalityAges 18–60 - NCT07447219Recruiting
Ergonomics program for dental workers
This study tests an ergonomics program designed to reduce muscle and bone pain in dental healthcare workers. If you are a practicing dental professional, this program may help you prevent work-related injuries.
Serdang, SelangorAges 25–65 - NCT06902298RecruitingPhase 1/Phase 2
Ultrasound brain stimulation for depression
This trial tests a new, non-invasive ultrasound treatment for people with depression who haven't gotten enough relief from at least two prior treatments. It uses sound waves to gently stimulate areas of the brain linked to mood.
Salt Lake City, UtahAges 18–65 - NCT06387810RecruitingPhase 2
Chemo before and after surgery for borderline resectable pancreatic cancer
This trial tests a combination of chemotherapy drugs (irinotecan liposome, 5-FU, leucovorin, and oxaliplatin) given before and after surgery for people with pancreatic cancer that is on the border of being removable. The goal is to see if this treatment helps shrink the tumor and improve outcomes.
Beijing, Beijing MunicipalityAges 18–110 - NCT06430372RecruitingPhase 1
Dye-guided endoscopy to see gut blood vessels
This trial tests a new dye that lights up blood vessels in the gut during an endoscopy, using a special camera. It may help doctors see abnormal areas more clearly.
Beijing, Beijing MunicipalityAges 18–75 - NCT06854328Recruiting
Prism PTSD study for adolescents
This trial tests a new non-invasive device that uses brain imaging to help treat PTSD symptoms in teens and young adults. It may be a good option if you haven't yet completed a full course of trauma-focused therapy.
New York, New YorkAges 12–21 - NCT07295938RecruitingPhase 2
Traditional Chinese medicine as an add-on treatment for mycobacterium abscessus in the lungs
This study tests if adding traditional Chinese medicine to standard treatment helps people with a lung infection called Mycobacterium abscessus. It may improve recovery and reduce side effects.
BeijingAges 18–75 - NCT05424406Recruiting
Studying sleep timing changes in people with night-shift disorder
This study looks at how changes in your body clock (circadian timing) relate to “shift work disorder” in people who work night shifts. It may help researchers understand what drives symptoms and how to better target treatment.
Novi, MichiganAges 18 years+ - NCT06351150RecruitingPhase 3
Testing angiotensin II for refractory distributive shock
This study tests an injection of angiotensin II (a substance that helps tighten blood vessels) versus a placebo for patients with distributive shock that is not responding to standard treatments. It may help raise blood pressure and improve outcomes.
Hefei, AnhuiAges 18 years+ - NCT06739928RecruitingPhase 2
Irinotecan liposome with immunotherapy for extensive-stage small cell lung cancer
This trial tests a combination of irinotecan liposome (a chemotherapy) or etoposide with adebrelimab (an immunotherapy) and carboplatin for people with extensive-stage small cell lung cancer who haven't had prior treatment. It aims to see if these combinations are safe and effective.
Guangzhou, GuangzhouAges 18–70 - NCT06102941Recruiting
Cognitive training for OCD in kids aged 8 to 12
This study tests a cognitive training program to help young children with OCD. It's designed for kids whose OCD is their main problem and who are not currently on medication or in other therapy.
New York, New YorkAges 8–12 - NCT06692309Recruiting
Can brain wave patterns predict thinking problems after heart surgery?
This study uses a brain wave recording device (EEG) during heart surgery to see if it can predict short-term confusion or memory problems after the operation. It may help doctors find and treat thinking issues earlier.
Beijing, Beijing MunicipalityAges 60 years+ - NCT07044921RecruitingPhase 2
Irinotecan liposome combination for advanced colorectal cancer
This trial tests a new combination treatment for people with advanced colorectal cancer whose cancer has stopped responding to irinotecan. The goal is to see if adding a liposome form of irinotecan to other drugs can help shrink tumors or slow the disease.
BeijingAges 18 years+ - NCT07134790RecruitingPhase 2
Probiotics to improve gut health during pregnancy
This trial tests whether taking probiotics during pregnancy can improve gut health in mothers living in areas where gut infections are common. It is for women who are in their first or early second trimester and who have certain bacteria in their stool.
Bobo-DioulassoAges 18 years+ - NCT04704505RecruitingPhase 2
Testosterone-like treatment plus radium for bone-spread prostate cancer
This trial studies whether adding a testosterone-related therapy (BAT) to radium-223 can better control prostate cancer that has spread mainly to the bones. It may help shrink tumors in the bone and slow PSA rises, which are a common marker of prostate cancer activity.
Baltimore, MarylandAges 18 years+ - NCT07490600Recruiting
Testing brain stimulation and rewards for quitting cocaine
This trial combines deep transcranial magnetic stimulation (TMS) with a reward program (contingency management) to help people stop using cocaine. It may help if you are struggling with moderate to severe cocaine use and want a non-drug treatment.
Houston, TexasAges 18–65 - NCT06473285Recruiting
Esketamine for consciousness in prolonged disorders of consciousness
This trial tests whether a drug called esketamine can help improve brain activity in people with long-term disorders of consciousness. It may help doctors understand how the brain recovers.
BeijingAges 18–65
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Common questions
- Are there clinical trials for bipolar disorder i or ii?
- Yes. Clin2 currently lists 2,375 recruiting bipolar disorder i or ii 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 bipolar disorder i or ii 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 bipolar disorder i or ii 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.