Pill Identification by Imprints: RI91 Home Pill Identification by Imprints: RI91 2 results MINOCYCLINE HCL 100 MG TABLET Side 1: RI91 Color: Yellow Side 2: Shape: Oval MINOCYCLINE HCL 100 MG TABLET Side 1: RI91 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint AA 76 500 T 46 44413 logo and 43 E1 deplin PAXIL CR 234 or 235 or 236 or 295 G230 FLINT HP532 WAR 6 1004 907 HP 512 976 RDY 664 E 262 TARO CZ ER 200 A03 UPSHER-SMITH 93 832 WW 125 M74 5688 54 942 GG 621 GG 58 M 262 S 571 16 8 4 V233 VIP103 PY 2 E 170 MP 4 F52