Pill Identification by Imprints: PFIZER 542 Home Pill Identification by Imprints: PFIZER 542 1 result VISTARIL 50 MG CAPSULE Side 1: VISTARIL Color: Green Side 2: PFIZER 542 Shape: Oblong Other Popular Drug Imprint H 147 FAM500 MP 26 OMN S 4 G 1540 ZE68 GG 40 274 0.1 D-3 logo and 342 logo and 4804 AZ221 MYLAN 162 A 349 502 114 logo and Pamelor 50 mg 15 XL 325/40 M B2 54 879 SL 50 LU LU B384 GX CJ7 M 613 FENTANYL 200 44-367 AC 357 75 50 ER 4 78 KOS AMBI 442 467 342 CP 403 HP 26