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 FHI 54 425 I111 SCU A/P 25 / 45 MYLAN QS 324 GG 772 N C IP 140 AV1 44- 107 M CL1 M 36 CL 5 COUMADIN 2 1/2 502 TL514 1105 LANOXIN U3A G 341 PFD 267 mg 760 ZA-46 DANTRIUM 100mg M F6 93 5512 par 209 472 barr 250 mg 54 025 956 EP 118 GDC W 784 OMJ 200 n005 B AYE R SZ 201 INDERAL LA 160 113