Pill Identification by Imprints: O61 Home Pill Identification by Imprints: O61 1 result MEMANTINE HCL ER 7 MG CAPSULE Side 1: LU Color: Yellow Side 2: O61 Shape: Oblong Other Popular Drug Imprint A112 logo and 750-20 736 J66 OP 700 1074 2.5/1000 35 86 RDY610 FENTANYL 75mcg/h K 71 MP 475 IP 466 L177 BMS 300 mg EP 340 GG 623 AS 400 E 512 NPX N S1 A222 44 TEVA 7593 4187 A175 RD27 MYLAN 7025 MAXZIDE 93 670 853 RIDAURA NORTRIPTYLINE 5/500 44 532 E712 L 239 m 156 ML 58 logo and 3061 7033