X0202 3/A 2007-01-03 2007-01-05 1 0001047188 PENWEST PHARMACEUTICALS CO PPCO 0001385155 Meeker David P 39 OLD RIDGEBURY ROAD SUITE 11 DANBURY CT 06810-5120 1 0 0 0 David Meeker was made a director of the board on 1/3/07. This Form 3 amendment is being filed for the purpose of attaching the Power of Attorney which was omitted from the original filing. /s/Jennifer L. Good, Atty-in-Fact for David Meeker 2007-01-08