Pill Identification by Imprints: S429 500 mg Home Pill Identification by Imprints: S429 500 mg 1 result PENTASA 500 MG CAPSULE Side 1: S429 500 mg Color: Blue Side 2: logo Shape: Oblong Other Popular Drug Imprint PAL 1.5 86 056 MX 23 L 349 M 447 logo SANDOZ 651 EL 15 PA20 M1 GG 55 G 3719 NORCO 071 MP 168 228 M D9 V 150 OP 35 G 253 HH205 GG 78 APO T100 2984 Z 300 1326 ALG 264 KU 262 277 2 1/2 A30 LL255 M L23 143 Pfizer MYLAN 6895 L012 logo and 3090 L 66 150 54 210