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 N T par 027 logo and 11 301 MYLAN 810 SAL 7.5 DSS MYLAN 5220 logo 222 EXH 12 West-ward 290 Y 43 ALE CNG1 MM GG 507 AP ZA48 LUPIN A92 1070 5/500 S489 GG 21 EP 127 CL 77 93 7385 5 mg PIX 93 657 E 111 92 PA1000 Y Y PREMPRO 0.3/1.5 PA 915 N 40 logo and 4346 ECI N635 ATN