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EXHIBIT A
AGREEMENT
JOINT FILING OF SCHEDULE 13G
The undersigned hereby agree to jointly prepare and file with regulatory
authorities a Schedule 13G and any future amendments thereto reporting each of
the undersigned's ownership of securities of Interneuron Pharmaceuticals, Inc.
and hereby affirm that such Schedule 13G is being filed on behalf of each of the
undersigned.
Dated: December 28, 2000 /s/ Dov Perlysky
Lawrence, New York ______________________________
Dov Perlysky
Dated: December 28, 2000 /s/ Laya Perlysky
Lawrence, New York ______________________________
Laya Perlysky
