Ozark

Researchers are evaluating the safety and effectiveness of KarXT combined with KarX-EC in adults aged 55 to 90 who experience agitation related to Alzheimers Disease. This Phase 3 study aims to understand how these medications impact agitation symptoms in this population, using recognized criteria to confirm Alzheimers diagnosis and agitation severity. Participants will be randomly assigned to receive either the combination of KarXT and KarX-EC or a placebo. Dosing is specified for certain days, and the study includes a 14-week treatment period during which agitation and other symptoms will be closely monitored. The study design includes a quadruple-blind method to reduce bias. During the study, participants and their caregivers will attend regular visits where the researchers will assess changes in agitation using tools like the Cohen-Mansfield Agitation Inventory and Clinical Global Impressions-Severity scale. Safety will also be carefully monitored through various assessments including vital signs, lab tests, ECGs, and movement scales. Participant involvement extends up to 18 weeks to capture any adverse events and treatment effects.

Researchers are evaluating the safety and immune response of mRNA-1195, a potential treatment for adults aged 18 to 55 with multiple sclerosis. The study focuses on participants who have relapsing multiple sclerosis or early signs of the disease and aims to understand how the treatment works compared to a placebo. This Phase 2 trial is sponsored by ModernaTX, Inc. and follows a randomized, observer-blind design to ensure reliable results. Participants are divided into three groups receiving either a low dose or high dose of mRNA-1195, or a placebo. Each participant receives three intramuscular injections scheduled at the start, two months, and six months. The study monitors participants for up to nearly four years, including follow-up for safety and disease progression. During the study, participants undergo regular assessments including MRI scans to monitor brain lesions, blood tests to measure immune response, and evaluations of disability progression. Researchers track side effects, adverse events, and overall health throughout the study period. The primary outcomes focus on safety reactions shortly after injections, while secondary outcomes assess changes in disease activity and immune response over time.

This research aims to evaluate the long-term safety of rimegepant in children and adolescents aged 6 to under 18 years for the acute treatment of migraine, including migraines with or without aura. The study focuses on understanding the safety profile of this medication when used over an extended period in this younger population. Participants receive rimegepant orally in doses of 75 mg, 50 mg, or 35 mg as orally disintegrating tablets. The study is open-label and single-group, meaning all participants receive the active drug. The treatment period lasts up to 58 weeks, during which the medication is assessed for safety and tolerability. Throughout the study, participants are monitored for adverse events, including serious side effects and lab abnormalities. Researchers track the frequency and severity of these events, including any liver-related issues. The study includes blood sampling and requires participants to distinguish migraine attacks from other headaches. The total participation spans up to 58 weeks to ensure comprehensive safety data collection.

Researchers are evaluating the safety and effectiveness of BHV-3000 rimegepant compared to a placebo for treating moderate to severe migraine attacks in children and adolescents aged 6 to under 18 years. This Phase 3 clinical trial focuses on acute migraine treatment in a pediatric population, aiming to measure pain freedom two hours after dosing and other migraine-related symptoms to understand how well the treatment works in this age group. Participants receive either BHV-3000 rimegepant 75 mg or 50 mg orally disintegrating tablet ODT, or a matching placebo tablet. The study uses a randomized, double-blind design where participants are assigned to one of these groups. The trial monitors the effects of the medication shortly after administration and compares outcomes between the active drug and placebo groups. During the study, participants will be assessed for pain relief, freedom from the most bothersome migraine symptoms, and need for rescue medication within 24 to 48 hours after treatment. Researchers will also evaluate sustained pain freedom and the ability to function normally following the migraine attack. Various outcome measures include pain and symptom assessments at 2 hours post-dose, along with tracking medication use and migraine impact. The trial lasts until the primary completion date in January 2029, with ongoing safety and efficacy monitoring throughout.

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.