The invention relates to novel antihistamines and methods of modulating sleep by administering a doxepin analog or a pharmaceutically effective salt thereof.
RELATED APPLICATIONS
This application claims priority under 35 U.S.C. 119(e) to U.S. provisional patent application Ser. No. 60/528,393, filed Dec. 10, 2003, the entire contents of which are incorporated by reference herein.
