Pill Identification by Imprints: RI89 Home Pill Identification by Imprints: RI89 1 result MINOCYCLINE HCL 50 MG TABLET Side 1: RI89 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint H 48 MARGESIC MINOCYCLINE 50 Kaopectate ALKA SELTZER EX S J62 E 277 par 028 barr OS 211 286 MP 12 l81 745 Northera A9 or A8 or A7 or A2 AN 44 EK 20 NORPRAMIN 75 NORTRIPTYLINE NL 2 1113 STARLIX K9 NORCO 729 N 25 G G 381 V403 558 269 NEORAL 100mg K 77 292 or 293 MP 512 EP 130 IDT M60 S12 559 C 89