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 2,380 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06679062RecruitingPhase 2
Suvorexant for alcohol use disorder and PTSD
This study tests whether the sleep medication suvorexant can help people with both alcohol use disorder and PTSD. If you're struggling with drinking, PTSD symptoms, and poor sleep, this trial may offer a new treatment option.
Los Angeles, CaliforniaAges 21–65 - NCT06701500Recruiting
Study on decision making in alcohol use disorder
This study looks at how people with alcohol use disorder make decisions based on habits, goals, and automatic cues. It may help understand what drives drinking behavior.
DresdenAges 18–65 - NCT06763081Recruiting
SSRI side effects genetics study
This study looks at why some people have behavioral side effects when taking SSRI antidepressants like Prozac or Zoloft. It hopes to find a genetic reason to help doctors choose safer treatments in the future.
Winnipeg, ManitobaAges 6–24 - NCT06767137Recruiting
Comparing two therapies for insomnia
This study compares two types of talk therapy — BRT (a brief version) and CBT-I (the standard approach) — to see which works better for people with insomnia. You would attend sessions and learn techniques to improve your sleep.
Bern, Canton of BernAges 18–80 - NCT06827717RecruitingPhase 2
Liposomal irinotecan combo for advanced Ewing sarcoma
This trial tests a combination of three drugs (liposomal irinotecan, temozolomide, and fluzoparib) for people with Ewing sarcoma that has spread or come back after first treatment. The goal is to see if this combination can help shrink tumors or slow the disease.
Guangzhou, GuangdongAges 18–75 - NCT06854367Recruiting
Comparing fast vs. standard brain stimulation for depression in older adults
This study tests if a faster form of brain stimulation (accelerated theta burst stimulation) works as well as the standard version for treating depression in adults 60 and older. It may help those who haven't gotten relief from antidepressant medications.
Toronto, OntarioAges 60 years+ - NCT06878859Recruiting
Online program for depression and cannabis use
This study tests a digital (online) program designed to help people who struggle with both depression and cannabis use. If you're feeling down and also using cannabis more than you'd like, this program might help you manage both.
Boston, MassachusettsAges 18 years+ - NCT06953505Recruiting
At-home ammonia monitoring for inherited metabolic disorders
This trial tests a device for measuring ammonia levels at home in people with rare metabolic conditions that cause high ammonia. It aims to make monitoring easier and more convenient for patients.
Portland, OregonAges 12 years+ - NCT06959342Recruiting
Brain stimulation to reduce cravings in alcohol use disorder
This trial tests if a gentle brain stimulation technique (tDCS) can help people with alcohol use disorder control their cravings and drinking habits. It is an add-on to your regular treatment.
MannheimAges 18–65 - NCT06960954Recruiting
Testing a blood marker for liver cancer blood clots
This study looks at whether a substance in the blood called PIVKA-II can predict blood clots in the main vein of the liver (portal vein) in people with liver cancer. Participating could help doctors better identify who might develop this complication.
Tanta, GharbyeaAges 18 years+ - NCT06965231RecruitingPhase 2
Perioperative Toripalimab and Endostatin for Stage II Melanoma
This trial tests a combination of two drugs, toripalimab (an immunotherapy) and endostatin (which targets blood vessels), given before and after surgery for stage II melanoma. The goal is to see if this combination helps prevent the cancer from coming back.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06975709Recruiting
Link between jaw pain and sleep problems
This study looks at how jaw joint disorders (TMJ) are related to sleep issues like insomnia, sleep apnea, or restless legs. If you have a sleep disorder, you may help researchers understand the connection.
Milan, ItalyAges 18 years+ - NCT07010614Recruiting
Brain stimulation for memory in schizophrenia
This trial uses brain stimulation to target memory areas in people with schizophrenia or related conditions. It aims to see if this can help improve symptoms.
Stanford, CaliforniaAges 18–65 - NCT07047560RecruitingPhase 2
A new chemo combo for advanced colorectal cancer
This trial tests a different way of giving a chemotherapy drug called irinotecan, along with two other drugs (5-FU and bevacizumab), for people whose cancer got worse after first-line treatment. It aims to see if this combination can help control the cancer.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07072728RecruitingPhase 2
Psilocybin therapy for anxiety in cancer patients
This trial tests whether psilocybin (a psychedelic drug given with talk therapy) can help people with cancer who have adjustment disorder—a condition where a cancer diagnosis causes severe anxiety or stress. It focuses on reducing anxiety and improving emotional well-being.
Abbotsford, VictoriaAges 18–80 - NCT07119645Recruiting
Collagen supplement for knee discomfort relief
This trial tests whether a daily collagen supplement (NT-II™) can reduce knee discomfort during activities like walking or climbing stairs. You may qualify if you have mild to moderate knee pain during exercise, no arthritis, and are generally healthy.
San Francisco, CaliforniaAges 20–65 - NCT07123467RecruitingPhase 3
Study on CBD and learning for generalized anxiety
This trial tests if adding cannabidiol (CBD) to a learning-based approach helps manage generalized anxiety disorder (GAD). It involves brain scans and taking CBD daily.
Detroit, MichiganAges 18–45 - NCT07144631Recruiting
Nerve stimulation for restless legs in pregnancy
This trial tests if a small nerve stimulation device can safely and effectively reduce restless legs symptoms in pregnant people. If you are between 21 and 26 weeks pregnant with a confirmed diagnosis of restless legs syndrome (RLS), you may be eligible.
Providence, Rhode IslandAges 18 years+ - NCT07198594Recruiting
Fast brain stimulation for hard-to-treat OCD
This study tests a fast-acting brain stimulation method (accelerated rTMS) for people whose obsessive-compulsive disorder has not improved enough with standard treatments. It aims to help those who still have moderate to severe symptoms despite trying multiple medications.
Shanghai, Shanghai MunicipalityAges 18–60 - NCT07214467Recruiting
Adaptive brain stimulation for opioid use disorder
This study tests a new type of brain stimulation that adapts to your brain activity, aiming to reduce cravings and help you control opioid use. It is for people with long-standing opioid use disorder who have not gotten lasting relief from at least 3 treatment attempts, including medication.
San Francisco, CaliforniaAges 22–75 - NCT07318480Recruiting
tDCS for Cocaine Use Disorder
This study tests whether a non-invasive brain stimulation method called tDCS can help reduce cocaine use. You would receive several sessions of mild electrical current applied to your scalp, which may help control cravings and improve your ability to stay abstinent.
New York, New YorkAges 18–60 - NCT05429970Recruiting
Reducing stress before ovarian cancer surgery with two medicines
This study tests whether giving two commonly used medicines before surgery—one that can lower stress on the body (a beta-blocker) and one that reduces inflammation (a COX-2 inhibitor)—can improve outcomes compared with standard care. It’s for people with advanced ovarian, fallopian tube, or primary peritoneal cancer who are having open surgery.
Basking Ridge, New JerseyAges 18 years+ - NCT03258567RecruitingPhase 2
Nivolumab for EBV-related lymphomas and abnormal immune illnesses
This trial tests nivolumab (an immune therapy) for people with EBV-positive lymphoma or EBV-driven immune/lymph conditions. It may help shrink tumors or control the disease when standard treatments have not worked or are not suitable.
Bethesda, MarylandAges 12 years+ - NCT07405476RecruitingPhase 2
Zanidatamab before surgery for HER2 positive colon or rectal cancer
This trial tests if the drug zanidatamab, given before surgery, can help treat colon or rectal cancer that has a specific marker called HER2. The goal is to see if this approach can shrink tumors and improve outcomes for people whose cancer has not spread to other parts of the body.
Atlanta, GeorgiaAges 18 years+
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Common questions
- Are there clinical trials for bipolar disorder i or ii?
- Yes. Clin2 currently lists 2,380 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.