This article is from the Tinnitus FAQ, by email@example.com (Mark Bixby) with numerous contributions by others.
This is an over-the-counter (USA) anti-vertigo drug. While it is
obviously relevant to the severe vertigo that comes with Meniere's,
there was one anecdotal report submitted to this FAQ by a tinnitus
sufferer who did not _have_ vertigo but took meclizine to successfully
reduce his tinnitus.