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 Watson 372 OV 111 AR 50 Z 300 SZ 135 PLIVA 434 V10 L 36 ZE 36 M2 1346 PROCARDIA XL 60 K 101 54 262 APO 200 54 233 P-Fe U25 2064 V SLOW- MAG M32 Lilly 3228 44-502 K 56 N 25 54 199 54 421 93 7351 or 93 or TEVA XR 150 GG N7 54 349 M 713 OMEPRAZOLE 20mg 473 logo and 832 54 107 93 308 A A A 247 2 1/2