SC 13D · ALGOS PHARMACEUTICAL CORP · Filed Dec 14, 1999
SCHEDULE 13D
FORM OF VOTING AGREEMENT DATED 11/99.
LETTER AGREEMENT DATED 11/26/99.
AGREEMENT AND PLAN OF MERGER DATED 11/26/99.
FORM OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION.
FORM OF AMENDED AND RESTATED BY-LAWS