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 2,361 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07490834Enrolling by invitation
Long-term nutrition after necrotizing enterocolitis in preemies
This study looks at how necrotizing enterocolitis (a serious gut infection) affects the long-term nutrition of premature babies. If your baby was born early and had this condition, participating could help doctors understand its lasting effects.
Nancy, LorraineAges Any age - NCT07486609Enrolling by invitation
Comparing tests for jaw joint pain diagnosis
This study compares two different ways to diagnose jaw joint (TMJ) problems: a jaw-motion analyzer and an MRI. It aims to see which method is more accurate for people with ongoing face or jaw pain.
CairoAges 18–50 - NCT07405463Enrolling by invitation
Can brain stimulation help reduce fear in anxiety disorders?
This study tests whether a non-invasive brain stimulation technique called tDCS can help people with anxiety disorders overcome conditioned fear responses. It aims to improve how the brain relearns safety signals.
Guangzhou, GuangdongAges 18–65 - NCT07298577Enrolling by invitation
Using blood test and ultrasound to find early liver cancer in Asia
This study tests whether adding a simple blood test (GAAD score) to a routine liver ultrasound can find early-stage liver cancer sooner in people with chronic liver conditions. It aims to improve detection in Asian populations at risk.
Bangkok Noi, BangkokAges 18 years+ - NCT07057284Enrolling by invitation
Dentofacial effects of proton therapy for childhood head and neck cancer
This study looks at how proton beam therapy (a precise type of radiation) affects the teeth and face in children and teens who had head or neck cancer. The goal is to understand these long-term effects and help improve future care.
ManchesterAges 2–32 - NCT06976749Enrolling by invitation
Jaw appliances for overbite and airway in teens
This trial compares two dental appliances—Twin Block and Myobrace—to see which one better improves your airway and facial shape during the teenage growth spurt. If you have a set-back lower jaw and moderate overbite, participating could help guide your jaw growth and breathing.
BaghdadAges 10–14 - NCT06928428Enrolling by invitation
Online talk therapy for depression or anxiety
This study tests if a type of talk therapy called metacognitive therapy, delivered partly online, helps adults with depression or generalized anxiety. It aims to see if this blended approach works well in primary care.
Stockholm, Stockholm CountyAges 18 years+ - NCT06924918Enrolling by invitation
Scalp acupuncture for chronic tic disorders in children
This trial tests whether scalp acupuncture can help children aged 4-12 with chronic tic disorders (like motor or vocal tics). It may be an option for kids who can't take standard medications or want to avoid them.
Shanghai, Shanghai MunicipalityAges 4–12 - NCT06875739Enrolling by invitation
Saliva test for early diagnosis of brain diseases
This study tests whether a saliva sample can help tell the difference between brain diseases like Alzheimer's, Parkinson's, and related conditions. By using a special laser technique, researchers hope to find a quick, non-invasive way to make an earlier and more accurate diagnosis.
CagliariAges 60–85 - NCT06826326Enrolling by invitationPhase 2
Brain imaging of an antidepressant in teens with autism
This study tests if the antidepressant escitalopram can improve brain function in teenagers with autism. Participants will take the medicine and have brain scans (MRI) to see how it affects brain activity.
Kansas City, KansasAges 12–17 - NCT06777693Enrolling by invitation
Unified Protocol for emotional disorders in older adults
This study tests a group therapy program for older adults with anxiety or depression. The program teaches skills to manage difficult emotions and improve emotional well-being.
Bergen, VestlandAges 65 years+ - NCT06699654Enrolling by invitation
Spirulina gel for gum disease treatment
This trial tests if a gel made from spirulina can help treat mild-to-moderate gum disease (periodontitis). You may be a good fit if your gum disease is at a specific stage and you are otherwise healthy.
El-Sheikh Zayed City, Cairo GovernorateAges Any age - NCT06675461Enrolling by invitation
Brief talk therapy for suicidal patients with borderline personality disorder
This trial tests a short talk therapy for people with borderline personality disorder who come to the emergency department after hurting themselves or thinking about suicide. The goal is to see if this brief help can ease suicidal thoughts and keep you safer.
Toronto, OntarioAges 16 years+ - NCT06542939Enrolling by invitation
Telehealth for diabetes and hypertension in South Asians
This study tests a telehealth program to help South Asian adults manage both diabetes and high blood pressure. If you have these conditions and your blood pressure is not well controlled, this program could help you improve your health from home.
New York, New YorkAges 21 years+ - NCT05986552Enrolling by invitation
How group or individual therapy affects schema therapy for BPD
This study compares individual and group formats of schema therapy for borderline personality disorder (BPD). It aims to see which format works better for reducing symptoms and improving daily life.
AmsterdamAges 18–70 - NCT05594992Enrolling by invitationPhase 3
Study extension of JR-141 for long-term Hunter syndrome safety
This is a follow-up study for people who already took JR-141 in an earlier trial for Hunter syndrome (MPS II). It checks how well the treatment works over the long term and monitors long-term safety.
Oakland, CaliforniaAges Any age - NCT04509102Enrolling by invitationEarly Phase 1
Test added stimulant medicine with rTMS for depression
This early study tests whether adding a stimulant medicine to repetitive TMS (a non-drug brain stimulation) can improve depression. It is aimed at people whose depression has not improved after at least two antidepressant tries.
Los Angeles, CaliforniaAges 18–65 - NCT03736538Enrolling by invitationPhase 1
Nitrous oxide for suicidal thoughts in depression
This Phase 1 study tests whether breathing nitrous oxide can safely reduce suicidal thoughts in adults with major depression. It may help people whose depression is causing moderate to severe suicidal thinking, by studying a fast-acting treatment approach.
St Louis, MissouriAges 18–65 - NCT05048251Recruiting
Targeted brain stimulation for OCD with contamination symptoms
This study tests a personalized brain-stimulation approach to help people with obsessive-compulsive disorder (OCD) focused on contamination worries. If you have the “contamination” type of OCD and meet the safety and medication rules, you may be able to join and see whether this targeted treatment reduces symptoms.
Belmont, MassachusettsAges 18–55 - NCT05091242RecruitingPhase 2/Phase 3
Preventing agitation after anesthesia in babies up to 1 year old
This study tests a way to reduce post-surgery agitation (confusion or restlessness) in babies aged 3 to 12 months who need anesthesia for a procedure. The goal is to make recovery calmer and safer for your baby.
Perth, NedlandsAges 3 months–1 year - NCT06103760RecruitingPhase 4
Esketamine for hard-to-treat depression
This study tests whether esketamine, a nasal spray for depression, can help adults whose depression has not improved with at least two other antidepressants. Participants continue their current treatment while receiving esketamine.
St Leonards, New South WalesAges 18–65 - NCT07260175RecruitingPhase 2
Ivosidenib maintenance for IDH1-mutated bile duct cancer
This trial tests a targeted pill called ivosidenib for people with a specific type of bile duct cancer (IDH1-mutated) who have completed surgery and chemotherapy. The goal is to see if taking ivosidenib as a maintenance therapy helps keep the cancer from coming back.
AachenAges 18 years+ - NCT07046819RecruitingPhase 2
Tirzepatide for liver disease linked to alcohol use
This trial tests if tirzepatide, a medication that helps with weight and blood sugar, can improve liver health in people with alcohol use disorder who also have fatty liver disease. It aims to reduce liver fat and related risks.
Bethesda, MarylandAges 21–100 - NCT05102019Recruiting
Device implant for severe angina using a coronary sinus reducer
This trial tests whether implanting a small device in the heart’s coronary sinus can reduce symptoms in people with long-lasting “refractory” angina despite taking the usual heart medicines. It may help improve how much activity you can do and reduce angina-related limitations.
Phoenix, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for bipolar disorder i or ii?
- Yes. Clin2 currently lists 2,361 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.