tavist/clemastine available in short-acting form? - alt.med.allergy

Message from discussion tavist/clemastine available in short-acting form?
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From: minerva <mine...@io.com>
Newsgroups: alt.med.allergy
Subject: tavist/clemastine available in short-acting form?
Date: Sat, 23 May 2009 00:15:38 -0700 (PDT)
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The only Tavist I can find is the 12-hour type, and I'm wondering if
there's any such thing as a Clemastine medication that is shorter-
acting. Does anyone know? I only need it at night, and the 12-hour
leaves me 'hung over' the next day. Thanks -- M.