Pill Identification by Imprints: 548 Home Pill Identification by Imprints: 548 2 results ACETAZOLAMIDE ER 500 MG CAP Side 1: N16 Color: White Side 2: 548 Shape: Oblong VENLAFAXINE HCL 75 MG TABLET Side 1: R DY Color: Peach Side 2: 548 Shape: Round Other Popular Drug Imprint GG 134 516 Nitro-Dur 0.4 mg/hr E 171 C 5 IP 466 MYLAN 183 b 98 EP 139 G38 M PD3 OLAPARIB 50 mg PD 157 BEACH 1111 M33 AT 262 322 A02 MYLAN 8021 551 Z 5 902 V259 TEVA 01A VP052 logo and A4 AP205 33 Lilly 3228 TV 5 Lofibra 200 mg CP 50 MYLAN 6900 HP 27 X N022 ANI 210 GAS-X 159 Advil PM