Pill Identification by Imprints: C 91 Home Pill Identification by Imprints: C 91 2 results RIVASTIGMINE 1.5 MG CAPSULE Side 1: C 91 Color: Yellow Side 2: Shape: Oblong RIVASTIGMINE 1.5 MG CAPSULE Side 1: C 91 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint N 50 M2A3 57344 B 1 GX LL1 CL92 WPI 3 1106 C 94 ML 35 Tiazac 180 1189 M MC1 2130 170 2984 BACTRIM DS KU 260 Z16 3 7 logo and TI CD DYN-055 U85 CXL 8 10 10 10 21 or 18 0027 V V362 127 CRESTOR 5 IP 179 logo and LIBRAX ICN NeevoDHA 44 194 G 4960 411 93 5292 BMS 6064 E 204 POTABA 51