Conditions: Migraine Headache
Allocation: RANDOMIZED | Intervention model: PARALLEL
Enrollment: 237
Healthy volunteers: no

Brief summary:
The purpose of this study is to evaluate the safety and efficacy of MK-6096 versus placebo for preventing migraines in participants with episodic migraine. After a 28-day Screening period during which baseline number of monthly migraine days was assessed, participants were randomized to receive MK-6096 or placebo for a 12-week Treatment Period. Participants who completed all 12 weeks of the Treatment Period received drug or placebo for an additional 2 weeks in the Run-out Period. Treatment assignment in the Run-out Period was determined at the initial randomization. In the Run-out Period, participants who received placebo in the Treatment Period continued to receive placebo and participants who received MK-6096 in the Treatment Period 2 received either MK-6096 or placebo in a 1:1 ratio. The hypothesis tested in the study is that MK-6096 10 mg is superior to placebo in reducing migraine frequency as measured by the mean change from baseline in monthly migraine days averaged over the 12- week treatment period.

Detailed description:

Arms:
arm 1: Participants were randomized to receive double-blind MK-6096, two 5 mg tablets (10 mg dose), orally, once daily for 12 weeks in the Treatment Period. Those who completed the Treatment Period were randomized 1:1 to receive double-blind MK-6096 or placebo once daily in the 2-week Run-out Period. arm 2: Participants were randomized to receive double-blind placebo, two tablets, orally, once daily for 12 weeks in the Treatment Period. Those who completed the Treatment Period continued to receive double-blind placebo once daily in the 2-week Run-out Period.

Interventions: intervention 1: MK-6096 intervention 2: Placebo
Intervention descriptions: intervention 1: MK-6096, two 5 mg tablets (total 10 mg dose), orally, once daily intervention 2: Placebo, 2 tablets, orally, once daily

Protocol document: