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 2,350 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT01473784Recruiting
Robot-assisted mouth and throat surgery for head and neck tumors
This trial studies using a robot-assisted operation through the mouth to diagnose or treat certain non-cancer (benign) and cancer (malignant) tumors in the head and neck. It may help some people avoid more invasive surgery by using an approach that reaches the throat and voice box area through the mouth.
Columbus, OhioAges 18 years+ - NCT07725926Recruiting
Combining therapy techniques for tic-like OCD
This study tests a therapy that combines two approaches—one for tics and one for OCD—to help people whose OCD feels like it's linked to tics. The goal is to see if this combined treatment reduces distressing urges and repetitive behaviors.
London, LondonAges 18–65 - NCT07698132Recruiting
Psychotherapy for binge eating disorder
This trial tests three levels of psychotherapy (high, medium, and low intensity) to find which works best for binge eating disorder. It aims to help you stop binge episodes and improve your relationship with food.
Ballerup Municipality, Capital RegionAges 18–65 - NCT07028216Recruiting
Mindful Self-Compassion for Anxiety and Depression
This study tests whether a program called Mindful Self-Compassion (MSC) can help people with anxiety or depression who tend to be hard on themselves. You will be assigned to learn MSC either in a group class or online.
Washington D.C., District of ColumbiaAges 18–65 - NCT06937892Recruiting
Metacognitive therapy vs. Cognitive therapy for anxiety
This study compares two different types of therapy for anxiety disorders: metacognitive therapy (which focuses on how you think about your thoughts) versus cognitive-behavioral therapy (which works on changing thoughts and behaviors). It may help you find which approach works best for you.
StockholmAges 18 years+ - NCT06909669Recruiting
Brief therapy for anxiety, depression, or physical symptoms
This study tests short-term psychological treatments to help people with mild or moderate emotional symptoms like anxiety, depression, or physical complaints (such as pain or fatigue) that may be linked to stress. The goal is to see if these brief therapies can improve how you feel.
Córdoba, CórdobaAges 18 years+ - NCT06856161Recruiting
Blood test to help diagnose mental health conditions
This study is testing a new blood test that might help doctors better understand and diagnose conditions like depression, psychosis, or schizophrenia. If you are 19 or older and have one of these conditions, you may be able to join.
New Westminster, British ColumbiaAges 19 years+ - NCT06661460Recruiting
Online therapy for youths with anxiety disorders
This study tests an online cognitive behavioral therapy program for children and teens (8 to 17 years old) who have specific anxiety disorders. It aims to help reduce anxiety symptoms by providing therapy through a smartphone, tablet, or computer, with support from a caregiver.
Kalmar, Region Kalmar LänAges 8–17 - NCT06548490RecruitingPhase 2
Semaglutide for Opioid Use Disorder
This study tests whether a once-weekly injection of semaglutide (a GLP-1 receptor agonist) can reduce opioid use in people who are already on buprenorphine or methadone but still using opioids. It lasts about 19 weeks.
Baltimore, MarylandAges 18–75 - NCT06376734RecruitingPhase 2
TMS for depression, anxiety, OCD, or schizophrenia
This study tests whether a brain stimulation technique called TMS can help people with depression, anxiety, OCD, or schizophrenia. It aims to find better ways to target the treatment for each person's specific needs.
Sunnyvale, CaliforniaAges 18–65 - NCT05671419Recruiting
Mindful self-compassion training for anxiety and depression
This study tests whether a structured “mindful self-compassion” program can reduce symptoms of anxiety disorders or depression. It’s meant to help by improving how you relate to yourself during difficult thoughts and feelings.
Washington D.C., District of ColumbiaAges 18–75 - NCT05565352Enrolling by invitation
Ketamine safety study for people in inpatient psychiatric care
This trial looks at whether ketamine is safe and well-tolerated for certain mental health conditions when given in a hospital setting. It may help teams better understand side effects and comfort for people who may be offered ketamine.
GdanskAges 18–90 - NCT04806620Recruiting
Online app study for brain inflammation lifestyle data
This study uses a digital platform (app/website) to collect lifestyle and symptom information to better understand brain inflammation. You may qualify if you have certain conditions like Long COVID, migraines, autoimmune disease, inflammatory gut issues, mood disorders, or if you are a healthy comparison person.
Delafield, WisconsinAges 2 years+ - NCT04398628Recruiting
Study of non-cancer blood disorders in people with bleeding or clotting
This study follows people with inherited or acquired non-cancer blood disorders to better understand symptoms, causes, and how different treatments work over time. You may be placed into a disorder-specific group, depending on your diagnosis and testing results.
Phoenix, ArizonaAges Any age - NCT03067181RecruitingPhase 3
Active surveillance and chemotherapy for germ cell tumors
This study looks at how to manage germ cell tumors in children and young adults using careful monitoring for some patients and chemotherapy for others. It aims to see whether these approaches can control the cancer while avoiding unnecessary treatment when possible.
Birmingham, AlabamaAges Any age - NCT03010150Recruiting
Blood tests and swallowing exercise check-ins for head and neck cancer
This study looks at whether giving swallowing exercises and checking in with questionnaires can help people with metastatic (spreading to neck lymph nodes) head and neck cancers do the exercises correctly. It also uses blood tests to better understand adherence and progress over time.
Houston, TexasAges 18 years+ - NCT01365169Recruiting
How activity level and daily function relate to cancer survival
This study looks at how physical activity (movement during the day) and a clinician-rated “day-to-day function” score relate to overall survival in people with certain cancers. It may help doctors understand who benefits most from activity-focused care and better monitoring.
Houston, TexasAges 18 years+ - NCT06271252RecruitingPhase 1
Study of OriCAR-017 for relapsed or refractory multiple myeloma
This trial tests a new type of CAR-T cell therapy called OriCAR-017 for people with multiple myeloma that has come back or not responded to treatment. It is for patients who have already tried several treatments, including ones that target BCMA, and their last treatment stopped working.
Atlanta, GeorgiaAges 18–75 - NCT07786116Recruiting
Gut bacteria in Parkinson's disease and related conditions
This study looks at how certain gut bacteria (methanogens) are involved in the progression of Parkinson's disease and related conditions. It aims to understand the connection between gut health and brain health, which may lead to better treatments.
Cambridge, CB2Ages 55 years+ - NCT07753330Recruiting
Anxiety treatment study
This study tests a new type of therapy that focuses on facing fears to help reduce anxiety. It may be a good fit if you have an anxiety disorder and are looking for treatment.
Santiago, Santiago MetropolitanAges 18–70 - NCT06701487Recruiting
Brain learning mechanisms and substance use control
This study looks at how certain learning mechanisms in the brain (called Pavlovian conditioning) influence your ability to control alcohol or drug use. It may help explain why some people have trouble stopping, and could lead to better treatments. You'll fill out questionnaires and likely have a brain scan (MRI).
DresdenAges 18–65 - NCT07600671Recruiting
Smartphone-Based Eating Disorder Support Study
This study tests a new way to help people with eating disorders using a smartphone app that tracks eating behaviors and provides support. Researchers will use your phone data to understand your eating patterns and help develop better treatments.
Lebanon, New HampshireAges 18–70 - NCT06811311Recruiting
Hypnotherapy and Brain Activity in Generalized Anxiety Disorder
This study uses EEG (a brain wave test) to see how Ericksonian hypnotherapy, a gentle type of hypnosis, affects brain activity and anxiety symptoms in people with Generalized Anxiety Disorder (GAD) who are not currently in treatment or taking medication for anxiety.
IstanbulAges 18–65 - NCT06724666Recruiting
Online therapy for teens with anxiety or depression
This study tests an online therapy program for teens aged 13–17 who feel anxious, depressed, or both. The program is designed to help you understand and manage these feelings through short, internet-based sessions, and you can do it from home.
Cluj-NapocaAges 13–17
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Common questions
- Are there clinical trials for bipolar disorder i or ii?
- Yes. Clin2 currently lists 2,350 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.