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Found 78 Actively Recruiting clinical trials
Actively Recruiting
Researchers are evaluating the safety and effectiveness of the Vagus Nerve Stimulation VNS Therapy System as an additional treatment for people with treatment-resistant depression. This prospective, multi-center, randomized, controlled, and blinded trial compares active VNS therapy to a no stimulation control group in reducing depressive symptoms over 12 months. The study follows guidelines aligned with Medicare and Medicaid coverage decisions for VNS in this condition. Participants receive an implant of the VNS device and are randomized at least two weeks after implantation to either have the device activated or remain without stimulation for the first 12 months. After this initial period, those in the control group can begin stimulation. Following the 12-month randomized phase, all participants enter an open-label, longitudinal study lasting about five years, including new enrollees after the initial trial phase. During the study, participants are monitored through various depression rating scales, including the Montgomery sberg Depression Rating Scale MADRS, to assess response and remission rates up to 12 months. Safety is tracked by recording adverse events from implantation through the first year. Additional assessments include disability and health outcome scales, as well as suicidality tracking. The study aims to gather long-term data on treatment effects and participant well-being.
Actively Recruiting
Researchers are evaluating the real-world use and safety of BRIUMVI4 ublituximab-xiiy in adults with relapsing multiple sclerosis RMS. The study aims to understand the safety, effectiveness, and treatment experience of participants prescribed this medication outside of controlled clinical trials. This observational study is sponsored by TG Therapeutics, Inc. and focuses on patients receiving routine care with BRIUMVI4. Participants in this study will receive BRIUMVI4 through intravenous infusion as prescribed for RMS treatment. The study includes participants who have been prescribed BRIUMVI4 but have not yet received their first infusion at the start of the study. No placebo or other interventions are involved, and the study observes the treatment as it is given in real-world medical settings. During the study, participants will be monitored for up to 96 weeks to assess their annualized relapse rate ARR. Researchers will also track adverse events, serious adverse events, and infusion-related reactions at each infusion. Participant safety and treatment experience will be observed through regular clinical assessments and data collection, with the study lasting until April 2032.
Actively Recruiting
Researchers are evaluating the effectiveness and safety of Ifinatamab Deruxtecan I-DXd compared to the treatment chosen by a physician for people with relapsed small cell lung cancer SCLC. This Phase 3 study aims to see if I-DXd can help participants live longer than current treatments, while also examining other effects such as patient-reported outcomes, immune response, and the drugs behavior in the body. Participants will be randomly assigned to one of two groups. One group will receive I-DXd as an intravenous infusion at a dose of 12 mgkg every 21 days until the disease worsens, unacceptable side effects occur, or other stopping reasons arise. The other group will receive one of the standard treatments chosen by their doctortopotecan, lurbinectedin, or amrubicinaccording to local approved dosing guidelines and until treatment discontinuation criteria are met. During the study, participants will be closely monitored with regular imaging and assessments to track tumor response, disease progression, and quality of life using questionnaires. Safety events and immune responses will also be recorded. Pharmacokinetic samples will be collected at specified times to understand how I-DXd behaves in the body. Participants may remain in the study for up to approximately 3.7 years, allowing for long-term evaluation of outcomes and safety.
Actively Recruiting
Researchers are studying the effectiveness and safety of lebrikizumab in people aged 12 and older who have chronic rhinosinusitis with nasal polyps and are treated with intranasal corticosteroids. This Phase 3 trial compares different dosing schedules of lebrikizumab with a placebo to find out how well it reduces symptoms such as nasal congestion and polyp size over about 18 months. Participants receive lebrikizumab or placebo as subcutaneous injections while continuing their regular intranasal corticosteroid therapy. Adolescents aged 12 to under 18 weighing at least 40 kg will receive open-label lebrikizumab every 2 or 4 weeks. The study includes two experimental lebrikizumab groups with different dosing intervals and a placebo group, all alongside background intranasal corticosteroids. During the study, participants will have regular assessments including symptom severity scores, nasal polyp size measured by endoscopy, sinus imaging, lung function tests, and questionnaires about nasal symptoms and quality of life. Researchers will monitor changes from baseline to week 24 primarily for nasal congestion and polyp scores. Safety and long-term effects will also be observed throughout the study duration of about 18 months.
Actively Recruiting
Researchers are studying the safety and effects of two drugs, PF-08653945 and PF-08653944, given alone or together for weight loss in adults with overweight or obesity. This Phase 2b trial compares these drugs to a placebo to better understand their impact on body weight over time. The study is designed to evaluate different doses and combinations of these drugs to find the most effective approach. Participants receive subcutaneous injections of either PF-08653945 alone, PF-08653945 combined with PF-08653944, PF-08653944 alone, or a placebo. The study uses a randomized, double-blind design with multiple cohorts receiving different drug combinations or placebo. Treatments are administered as injections under the skin over a planned period of 48 weeks, with follow-up extending to 70 weeks to monitor safety and outcomes. During the study, participants will have their body weight measured at baseline and regularly through Week 48 and Week 60 to track changes. Researchers will assess the percentage of weight loss and monitor any treatment-emergent or serious adverse events up to Week 70. Participants will attend scheduled visits for injections and evaluations throughout the trial, which lasts for over a year in total.
Actively Recruiting
This trial studies children, adolescents, and young adults with Philadelphia chromosome positive Ph or ABL-class Philadelphia chromosome-like Ph-like B-cell acute lymphoblastic leukemia B-ALL. It evaluates the combination of blinatumomab with dasatinib or imatinib alongside standard chemotherapy. The study aims to estimate 3-year event-free survival and overall survival, describe safety and toxicity, and explore treatment responses and immune function in these patients. Participants receive a modified chemotherapy regimen including multiple cycles of blinatumomab without traditional consolidation chemotherapy combined with continuous tyrosine kinase inhibitors dasatinib or imatinib depending on fusion subtype. Treatment includes induction phases, blinatumomab blocks, interim maintenance, delayed intensification, and maintenance cycles over two years, with various drugs administered orally, intravenously, or intrathecally. Radiation therapy may be given in some cases. Throughout the study, participants undergo blood and cerebrospinal fluid sample collection, bone marrow biopsies, and heart function tests such as echocardiography or multigated acquisition scans. Researchers monitor minimal residual disease, treatment-related side effects, and long-term outcomes up to three years. The study involves regular assessments to evaluate treatment effectiveness and safety over the full duration of therapy.
Actively Recruiting
Researchers are evaluating whether adding immunotherapy drugs brentuximab vedotin and nivolumab to the standard treatment of chemotherapy with or without radiation improves survival for patients aged 5 to 60 with early stage classical Hodgkin lymphoma. This phase III trial compares progression-free survival and overall survival between the standard therapy and the immunotherapy-enhanced approach, as well as patient-reported outcomes and long-term side effects. Participants initially receive two cycles of ABVD chemotherapy every 28 days and then undergo imaging to classify their early response. Based on risk level and response, patients are assigned to one of eight treatment arms that include either continuing standard chemotherapy, receiving immunotherapy drugs, or combinations with involved-site radiation therapy. Treatments are delivered intravenously or orally in cycles lasting 28 days. Imaging and blood samples are collected throughout the trial. Participants are monitored regularly with PET scans, CT or MRI imaging, and blood tests. Follow-up visits occur every 3 months in the first year, then every 6 months for years two and three, and annually up to 12 years from registration. Researchers assess survival outcomes, adverse events, patient-reported symptoms and quality of life, and metabolic tumor burden. Long-term effects such as cardiovascular and pulmonary health are also evaluated using questionnaires and clinical assessments.
Actively Recruiting
Researchers are evaluating the effectiveness of remibrutinib compared to dupilumab as add-on treatments for adults with moderate to severe chronic spontaneous urticaria CSU that is not well controlled by second generation H1-antihistamines sgH1-AH. This Phase 3b, multi-center, randomized, double-blind, double-dummy study focuses on early treatment effects within 4 weeks. The study addresses the need for better management of CSU symptoms such as hives and itch. Participants will be assigned to one of two treatment groups one group will receive remibrutinib tablets twice daily plus placebo injections, while the other group will receive dupilumab injections with matching placebo tablets. Both groups continue their stable background therapy of sgH1-AH daily. The study includes a screening period up to 4 weeks, a 12-week core double-blind treatment period, and an optional 12-week open-label extension where all participants may receive remibrutinib if it is not commercially available. After treatment, safety follow-up occurs for up to 12 weeks, with phone calls and possible site visits. Participants will be monitored through regular assessments including symptom severity scores, urticaria activity scores, and daily diaries. Safety follow-up includes phone calls and visits depending on treatment continuation. The main outcome is the change in weekly urticaria activity score at Week 4. Other measures include severity of hives and itch at Weeks 1 and 4. Total study participation may last up to 24 weeks, including optional extension and follow-up phases.
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.
Actively Recruiting
Healthy Volunteer
Researchers are evaluating the effects of Tradipitant on treating nausea and vomiting caused by GLP-1 receptor agonist use in adults who are overweight or have class I or II obesity. This phase 3, randomized, placebo-controlled study includes healthy volunteers without serious medical issues or diabetes. The goal is to better understand how Tradipitant impacts these symptoms compared to a placebo. Participants will be randomly assigned to receive either Tradipitant or a placebo, both given as oral capsules twice daily for about two weeks. The study has two treatment arms one receiving Tradipitant and the other receiving a placebo. The study uses quadruple masking to ensure unbiased results. During the study, participants will record nausea and vomiting symptoms daily in a symptom diary. Researchers will measure the proportion of participants experiencing vomiting episodes and assess nausea severity over one week. The study will monitor safety and side effects throughout, with the total participation duration around two weeks of treatment.
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