Pill Identification by Imprints: PFIZER 431 Home Pill Identification by Imprints: PFIZER 431 2 results MINIPRESS 1 MG CAPSULE Side 1: MINIPRESS Color: White Side 2: PFIZER 431 Shape: Oblong PRAZOSIN 1 MG CAPSULE Side 1: MINIPRESS Color: White Side 2: PFIZER 431 Shape: Oblong Other Popular Drug Imprint W 784 IDT M100 54 177 5412 136 logo and 76 AA 76 Prestium ZOVIRAX 200 PROSCAR HP 4827 93 293 APO TI-2 VP Z350 50 mg 224 logo and 510 AV1 or AV2 Y05 U86 277 PX 2 54 425 MYLAN 6895 E145 R4 MYLAN 6726 GILEAD 4331 MYLAN DX 150 FL11 ACTIQ 200 NT 400 M525 INT A10 M 13 LES200 ALO300 PC 22 T 25 MYLAN 7150