Pill Identification by Imprints: R20 Home Pill Identification by Imprints: R20 2 results METHYLPHENIDATE ER 20 MG CAP Side 1: NVR Color: White Side 2: R20 Shape: Oblong RITALIN LA 20 MG CAPSULE Side 1: NVR Color: White Side 2: R20 Shape: Oblong Other Popular Drug Imprint P02 n 356 836 ZE66 MF 3 AF BACTRIM DS I 8 C 285 NL C CORGARD 40 APO 102 Durlaza R4 E L544 BL 301 Z45 M123 DAN 3120 GG 80 WPI 2245 1 b 96 RI 5 logo and 049 METHADOSE 40 M451 n 351 G1 logo 133 M112 E 5 2 KLONOPIN 44 438 TPV 250 MYLAN A GG 575 IP 174 RX693