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Found 9 Actively Recruiting clinical trials
Actively Recruiting
Researchers are evaluating the long-term safety and tolerability of intermittent use of elismetrep in adults who experience acute migraine attacks. This Phase 3 study aims to monitor adverse events and overall safety during an average of one year of treatment. The study is conducted by Kallyope Inc. and compares two doses of elismetrep with a placebo using a randomized, triple-blind design. Participants will receive oral doses of elismetrep at either 10 mg or 20 mg, or a matching placebo. The study focuses on intermittent use during acute migraine episodes. Participants must have completed a prior acute treatment trial of elismetrep and meet compliance criteria. Treatment and assessments continue through the study duration, averaging one year. During the trial, participants will be monitored for any treatment-emergent adverse events, serious adverse events, and events leading to discontinuation. They will use a personal smartphone to complete eDiary check-ins and questionnaires, including assessments at 2 and 4 hours post-dose during migraine attacks. Safety and tolerability data will be collected throughout, with study participation lasting approximately one year.
Actively Recruiting
Researchers are evaluating LY3457263 compared with a placebo in adults with type 2 diabetes who have not reached their hemoglobin A1c HbA1c goal despite being on stable doses of semaglutide or tirzepatide. This Phase 2, double-blind study focuses on measuring changes in HbA1c levels. Participation in the trial lasts about nine months, aiming to provide insights into treatment effects in this specific patient group. Participants will be randomly assigned to receive one of three doses of LY3457263 or a placebo, all given by subcutaneous injection once weekly. The study uses a parallel-group design where each participant receives only one assigned treatment. The trial compares these treatments over a 24-week period to assess their impact on blood sugar control and body weight. During the study, participants will undergo regular assessments including blood tests to measure HbA1c and fasting serum glucose, as well as body weight measurements. These evaluations occur at baseline and at 24 weeks. The study team will monitor participants health and treatment effects throughout the trial, which is expected to last about nine months in total.
Actively Recruiting
Researchers are evaluating the safety and effectiveness of atogepant, a medicine approved for preventing migraine in adults, in young participants aged 12 to 17 years who experience chronic migraine. The study aims to compare atogepant with a placebo, which looks like the medicine but contains no active drug. It focuses on monitoring side effects and changes in migraine frequency in this pediatric population. Participants will be randomly assigned to receive either atogepant or placebo tablets once daily for 12 weeks in a double-blind design, meaning neither participants nor doctors know who receives which treatment. After the treatment period, participants will be followed for an additional 4 weeks to observe ongoing effects. The study plans to enroll about 420 adolescents across approximately 70 sites worldwide. During the study, participants will attend regular clinic visits where researchers will assess treatment effects through daily diaries, medical exams, blood tests, side effect monitoring, and questionnaires. The main outcomes include the number of participants experiencing adverse events and changes in the average monthly number of migraine days. Secondary measures cover headache days, medication use, quality of life, and migraine-related disability. Total participation lasts about 16 weeks.
Actively Recruiting
Researchers are evaluating the effects of elismetrep, an oral drug, compared with a placebo for the acute treatment of migraine in adults aged 18 to 75. This phase 3, double-blind, randomized study is conducted at multiple centers to assess the drugs safety, tolerability, and effectiveness in relieving migraine symptoms quickly. Participants receive either 10 mg or 20 mg of elismetrep or a placebo orally as part of the trial. The study uses a parallel design where participants are randomly assigned to one of these groups and neither the participants nor the researchers know which treatment is given until the study ends. During the trial, participants will be monitored for migraine pain relief and freedom from bothersome symptoms two hours after dosing, among other outcomes. Researchers will also assess pain relief at various time points, use of rescue medication, and safety by tracking any adverse events. Participants will complete questionnaires and use an eDiary app to record their experiences. The study is expected to last until February 2027.
Actively Recruiting
Researchers are evaluating the effect of AZD6793, an oral medication, in adults with moderate to very severe chronic obstructive pulmonary disease COPD. This Phase IIb, randomized, double-blind, placebo-controlled study involves approximately 970 participants across about 350 global sites. The trial aims to compare the efficacy and safety of two different doses of AZD6793 against placebo over a 24-week period. Participants will be randomly assigned to one of three groups receiving either dose 1 of AZD6793, dose 2 of AZD6793, or a matching placebo tablet. The study medication is taken orally and the trial lasts for 24 weeks. The study is designed as a parallel-group format with a 111 allocation ratio among the three arms. During the study, participants will be monitored through various assessments including lung function tests measuring forced expiratory volume FEV1, questionnaires evaluating breathlessness, cough, sputum, and quality of life, and tracking of COPD exacerbation events. Blood samples will be collected to measure plasma concentrations of AZD6793. Safety and efficacy outcomes will be evaluated up to 24 weeks, with the main outcome being the rate of moderate or severe COPD exacerbations.
Actively Recruiting
Healthy Volunteer
Researchers are studying the safety and immune response of a fifth dose of the Lyme disease vaccine called VLA15 in healthy individuals aged 7 years and older who have already received four doses of this vaccine. This Phase 3 trial compares the effects of the vaccine against a placebo saline to better understand its protection against Lyme disease. The study is randomized, placebo-controlled, and double-blinded, aiming to assess tolerability and immune response. Participants receive one injection, either VLA15 or saline, into the muscle of the upper arm at their first visit. They are randomized in a 51 ratio to either vaccine or placebo. The timing of the fifth dose varies, occurring either one or two years after the fourth dose from a previous study. The trial includes about 1712 participants and uses an independent data monitoring committee to oversee safety. During approximately 12 months of participation, individuals will attend four clinic visits. These visits include health checks, blood draws to measure immune response, and receiving the study injection during the first visit. Researchers will monitor local and systemic reactions within seven days post-injection, adverse events up to one month, and longer-term safety for up to a year. The main outcomes focus on immune responses to different parts of the vaccine and recording any side effects or new medical conditions.
Actively Recruiting
Researchers are evaluating the effects of vicadrostat combined with empagliflozin in adults who have type 2 diabetes, high blood pressure, and cardiovascular disease but no history of heart failure. The study aims to assess whether this combination can help reduce cardiovascular risks compared to a placebo with empagliflozin. This Phase III trial involves adults with these conditions who are already receiving treatment for them. Participants are randomly assigned to one of two groups. One group takes vicadrostat and empagliflozin tablets daily, while the other group takes placebo tablets that look like vicadrostat but have no active medicine, alongside empagliflozin. Treatment lasts from two and a half years up to four years and three months. All participants continue their usual medications for diabetes, blood pressure, and heart disease during the study. Throughout the study, lasting up to four years and three months, participants visit the study site regularly for health checks and blood samples. Doctors monitor cardiovascular events and any side effects experienced. The main outcome measured is the time until the first cardiovascular death or heart failure event. Other health indicators like blood pressure and kidney function are also tracked to understand the effects of the treatment combination.
Actively Recruiting
This research aims to evaluate the effects of combining baxdrostat with dapagliflozin compared to dapagliflozin alone in adults aged 40 and older who have type 2 diabetes, established cardiovascular disease, a history of hypertension with a systolic blood pressure of at least 130 mmHg, and at least one additional risk factor for heart failure. The study is a phase III, randomized, placebo-controlled trial focusing on preventing heart failure events and cardiovascular death. Participants will be randomly assigned to receive either baxdrostat with dapagliflozin or placebo with dapagliflozin. Those starting the baxdrostatdapagliflozin treatment may begin with a lower baxdrostat dose that can be increased if certain criteria are met. A run-in period with dapagliflozin alone for 4 to 6 weeks may occur for those not previously treated or treated less than 4 weeks with SGLT2 inhibitors. Treatment visits will occur at about 2, 4, 8, 16, and 34 weeks after randomization, then every 4 months until study closure. Participants will undergo screening for eligibility within a 14-day period, with an optional pre-screening phase that does not require site visits or consent. During the study, regular assessments including monitoring for heart failure events and cardiovascular outcomes will be conducted. If participants stop the blinded treatment early, they may continue with open-label dapagliflozin unless specific discontinuation criteria apply. The study will continue until a predetermined number of cardiovascular events occur, with ongoing data collection and visits according to protocol.
Actively Recruiting
Migraine is a common neurological disorder that causes moderate to severe headache attacks, often with nausea, vomiting, and sensitivity to light and sound. This study is evaluating the safety and effectiveness of ubrogepant, a drug approved for adults, for the acute treatment of migraine in children and adolescents aged 6 to 17 years. The trial includes two participant groups a pharmacokinetic PK cohort for dose analysis in younger children and a main study cohort involving randomized treatment with different ubrogepant doses or placebo. Participants aged 6 to 11 years in the PK cohort will receive one of two doses of ubrogepant to determine dosing for the main study. In the main study, children aged 6 to 11 and adolescents aged 12 to 17 will be randomly assigned to low or high doses of ubrogepant or placebo, with a one in three chance of receiving placebo. For qualifying migraine attacks, participants will take oral tablets of the assigned study treatment, with the option of a second dose or rescue medication at least two hours later if headaches remain moderate or severe. Participants will be involved for up to six months and will attend regular hospital or clinic visits. Researchers will monitor treatment effects using medical assessments, blood tests, side effect checks, and questionnaires. The primary outcome measured is the percentage of participants achieving pain freedom two hours after the initial dose. Safety, tolerability, and pharmacokinetic data will also be collected to understand ubrogepants effects in this younger population.