Pill Identification by Imprints: O64 Home Pill Identification by Imprints: O64 3 results MEMANTINE HCL ER 28 MG CAPSULE Side 1: LU Color: Dark Green Side 2: O64 Shape: Oblong MEMANTINE HCL ER 28 MG CAPSULE Side 1: LU Color: Dark Green Side 2: O64 Shape: Oblong MEMANTINE HCL ER 28 MG CAPSULE Side 1: LU Color: Dark Green Side 2: O64 Shape: Oblong Other Popular Drug Imprint 44 548 B056 P0.5 BI 6 McNEIL 54 899 UM P63 E 205 A-007 5 M 030 UT 0.25 ZC 78 C HBP P 450 179 A67 C371 21 or 18 5904 V ASPIRIN FL 1.5 or FL 3 barr 20 mg GPI LB L100 SEARLE 1461 AN057 54 231 CL33 L461 M D36 BRONKAID 51A Vivelle-Dot 0.075 mg/day LCI 1423 XENICAL 120 ECR 86 U48 3