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 SZ 214 MP 40 Z 5 BI 6 44 450 logo and 2577 740 531 ER 4 A 33 M73 A263 30 mg ED UB 575 PKC NVR C 15 MYLAN 8021 68 85 A15 CL48 MYLAN 199 CXL 8 L 348 RD05 WATSON 782 logo and Cephalon 229 AZ 80 R 1 Lilly 3234 INT B198 E 38 MYLAN 6897 Posture D logo 753 COB C75 CPC 339 Theo-24 400 mg