Pill Identification by Imprints: S408 Home Pill Identification by Imprints: S408 1 result POTASSIUM CITRATE ER 15 MEQ TB Side 1: S408 Color: Pale Yellow Side 2: Shape: Oblong Other Popular Drug Imprint ALINIA M112 Andrx 640 LAN 1282 CTI 224 344 M 14 54 948 021 54 715 K 100 V16 1 9 logo and 111 par 217 TE TE EV 0072 K10 242 773 A15 CN 500 ACTIGALL W 718 L193 BL 01 V26 XL MP 4 CTI 115 U23 Posture D S191 OPI C 91 ML 60 L227 Z 3925 VANDA 20 MG MYLAN 148