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Found 20 Actively Recruiting clinical trials
Actively Recruiting
Bipolar disorder is a serious, long-lasting mood condition affecting both adults and children. This research focuses on studying the effects and safety of cariprazine, a medication approved for adults, in treating depressive episodes linked to bipolar I disorder in children and adolescents aged 10 to 17. The study aims to better understand how this drug impacts the pediatric population, where treatment options are currently limited. Participants will be randomly assigned to one of two groups one receiving cariprazine at flexible doses adjusted by age and weight, and the other receiving a placebo. The treatment lasts six weeks, with dose adjustments at week 3 depending on response. Following treatment, there is a four-week safety follow-up period. Weekly visits at clinics or hospitals will support monitoring and treatment. During the study, participants will undergo medical assessments, blood tests, questionnaires, and side effect checks to evaluate the drugs impact. Researchers will track changes in mood symptoms using scales like the Childrens Depression Rating Scale and monitor safety through vital signs, lab tests, and movement assessments. The total study participation spans around 10 weeks, including treatment and follow-up.
Actively Recruiting
Researchers are conducting a phase 3, open-label extension study to assess the long-term safety and tolerability of KarXT for treating mania or mania with mixed features in adults with Bipolar-I disorder. The study focuses on evaluating how participants respond to KarXT over an extended period, emphasizing safety measurements such as adverse events and symptom changes. Participants will receive KarXT at specified doses over a treatment period lasting up to 54 weeks. This study includes participants previously involved in related placebo-controlled studies as well as new participants diagnosed with Bipolar-I disorder with manic symptoms. The treatment may be given alongside standard therapeutic doses of lithium, valproate, or lamotrigine as applicable. Throughout the study, participants will undergo regular assessments including monitoring of treatment emergent adverse events, serious adverse events, and psychiatric symptom scales like the Columbia-Suicide Severity Rating Scale, Young Mania Rating Scale, and others. Safety and tolerability will be closely tracked, with evaluations occurring up to week 54. The entire participation may last until the study end date in June 2028, ensuring comprehensive long-term follow-up.
Actively Recruiting
Researchers are evaluating the safety and effectiveness of KarXT in adults aged 55 to 90 with mild to severe Alzheimers Disease who experience moderate to severe psychosis related to this condition. This Phase 3 trial aims to study KarXT compared to a placebo to better understand its impact on psychotic symptoms associated with Alzheimers. Participants will be randomly assigned to receive either KarXT or a placebo at specified doses on certain days. The study lasts up to 14 weeks, during which changes in psychosis symptoms, as measured by the Neuropsychiatric Inventory-Clinician Hallucinations and Delusions score, will be closely monitored. Additional assessments include cognitive tests and monitoring for side effects. During the trial, participants will undergo regular evaluations including symptom ratings, cognitive tests such as the Mini-Mental State Examination, laboratory tests, and safety monitoring. Researchers will track any adverse events and changes in mental and physical health. The study aims to provide detailed information about how KarXT affects psychosis and cognition in Alzheimers disease over the treatment period.
Actively Recruiting
Researchers are evaluating the safety and symptom improvement of ALKS 7290 tablets compared with placebo in adults with Attention Deficit Hyperactivity Disorder ADHD. The study focuses on adults aged 18 to 65 who meet specific diagnostic criteria for ADHD and aims to assess how the medication impacts their symptoms over time. Participants are randomly assigned to receive one of three dose levels of ALKS 7290 tablets or a daily placebo capsule. The treatment is taken orally once daily for 4 weeks. This phase 2 trial uses a parallel design with triple masking to compare the effects of ALKS 7290 against placebo. During the study, participants undergo medical evaluations including physical exams, lab tests, and cardiac monitoring to ensure safety. Symptom changes are measured using the Attention Deficit Disorder Investigator Symptom Rating Scale AISRS and Clinical Global Impression-Severity CGI-S scale from baseline to week 4. Adverse events are monitored up to 6 weeks. The total study period extends from August 2026 until July 2027.
Actively Recruiting
Researchers are evaluating the safety and effectiveness of combining KarXT and KarX-EC as a treatment for psychosis associated with Alzheimers disease. This Phase 3 randomized, double-blind, placebo-controlled trial aims to address psychotic symptoms such as hallucinations and delusions in patients aged 55 to 90 diagnosed with Alzheimers disease according to recent criteria. The study is sponsored by Bristol-Myers Squibb and uses a parallel group design to compare the investigational drug combination against placebo. Participants will be randomly assigned to receive either the combination of KarXT plus KarX-EC or a matching placebo, with specified doses given on set days. The treatment period lasts approximately 14 weeks, during which safety and efficacy are closely monitored. The trial assesses changes from baseline in neuropsychiatric symptoms and other clinical measures using standardized scales and questionnaires. During the study, participants will undergo various assessments including clinical evaluations, laboratory tests, brain imaging review, and symptom rating scales such as the Neuropsychiatric Inventory-Clinician and Clinical Global Impressions-Severity. Researchers will also monitor adverse events and other health indicators up to about week 14. The total participation duration spans from screening through treatment completion and safety follow-up to evaluate the overall impact and safety profile of the treatments.
Actively Recruiting
This research aims to evaluate the effectiveness of valbenazine in adults who have tardive dyskinesia TD and remain symptomatic while receiving or after stopping treatment with a vesicular monoamine transporter 2 VMAT2 inhibitor. The study focuses on both clinician- and patient-reported outcomes to better understand how valbenazine may impact TD symptoms. It is a Phase 4, open-label study sponsored by Neurocrine Biosciences. Participants will receive valbenazine capsules orally once daily for 24 weeks. The study involves a single treatment group with no placebo or comparator group. Valbenazine dosing and administration will be monitored throughout the 24-week treatment period. Participants will be assessed at baseline and at Week 24 for changes in abnormal involuntary movements using the Abnormal Involuntary Movement Scale AIMS. Additional evaluations include the Clinical Global Impression of Severity for TD, the Tardive Dyskinesia Impact Scale, and quality of life measures such as the EuroQol-Visual Analogue Scale. The study will monitor safety and efficacy over the 24 weeks of treatment, with total participation lasting approximately this duration.
Actively Recruiting
This research aims to evaluate the effectiveness and safety of adding KarXT to current treatment for mania in adults with Bipolar-I Disorder. Participants must be experiencing an acute manic episode, with or without mixed features, and currently taking lithium, valproate, or lamotrigine. The study is a Phase 3, randomized, double-blind, placebo-controlled trial assessing KarXT as an adjunctive therapy. Participants will be randomly assigned to receive either KarXT combined with lithium, valproate, or lamotrigine, or a placebo combined with these mood stabilizers. The study drug or placebo will be administered at specified doses on designated days. The trial focuses on treatment during an acute manic episode with monitoring over several weeks to assess changes in mania symptoms and other clinical outcomes. Participants will be monitored through scheduled visits where researchers will measure changes in mania severity using the Young Mania Rating Scale YMRS and other clinical scales. Safety assessments will include tracking adverse events and evaluating other symptom scales related to bipolar disorder. The total study duration includes treatment and follow-up periods lasting up to seven weeks, during which participants health and responses to the study drug are carefully observed.
Actively Recruiting
Researchers are evaluating the efficacy and safety of KarXT for treating schizophrenia in adolescents aged 13 to 17 years. This phase 3, randomized, double-blind, placebo-controlled study aims to better understand how KarXT impacts symptoms of schizophrenia, a serious mental health condition characterized by psychosis and other challenges. The study is sponsored by Bristol-Myers Squibb and focuses on adolescents experiencing active symptoms and meeting diagnostic criteria. Participants are randomly assigned to receive either KarXT or a matching placebo at specified doses on scheduled days. The study uses a parallel design with two groups one receiving the experimental drug KarXT and the other receiving placebo. Treatment and observation last through the study period, with key assessments taking place up to week 5. Participants will undergo evaluations including symptom severity scales such as the Positive and Negative Syndrome Scale PANSS, Clinical Global Impression scales, and the Childrens Global Assessment Scale CGAS. Researchers monitor changes from baseline in these measures to understand the impact of KarXT. Safety and symptom assessments occur throughout the trial, which runs until December 2029, allowing for careful monitoring of participant health and treatment effects.
Actively Recruiting
Researchers are evaluating the effectiveness and safety of SPT-300 GlyphAllo, a drug being studied for adults with major depressive disorder MDD, including those with or without anxious distress. This is a phase 2, randomized, double-blind, placebo-controlled study designed to assess how well SPT-300 works and how well participants tolerate it. Participants will be randomly assigned to receive either SPT-300 capsules or a matching placebo once daily for 42 days. The study compares these two groups to understand the impact of SPT-300 as a monotherapy treatment for MDD. During the study, participants will be assessed for changes in depression severity using the Hamilton Depression Rating Scale-17 HAM-D-17 from the start to day 42 of treatment. Additional evaluations include clinical global impression severity scores. The trial includes monitoring for safety, tolerability, and other health measures throughout the 42-day treatment period.
Actively Recruiting
Researchers are studying the long-term safety and tolerability of KarXT and KarX-EC in adolescents with schizophrenia and children and adolescents with autism-related irritability. This Phase 3, open-label study evaluates these treatments to better understand their effects over extended periods in these young populations. The trial is led by Karuna Therapeutics, Inc., a Bristol Myers Squibb company. Participants receive KarXT as the study drug, with dosing specified on certain days. The study includes two groups adolescents aged 13 to 17 years with schizophrenia receiving KarXT alone, and children and adolescents aged 5 to 17 years with irritability associated with autism spectrum disorder receiving KarXT combined with KarX-EC. The treatment period extends up to 54 weeks, during which safety and tolerability are closely monitored. During the study, participants are regularly evaluated for treatment-emergent adverse events, serious adverse events, and adverse events of special interest. Additional assessments include monitoring for procholinergic and anticholinergic symptoms, suicidal ideation and behavior, and movement disorders using validated rating scales. The total participation duration spans up to 54 weeks, encompassing treatment and observation to track long-term effects and safety outcomes.
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