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 Motrin IB B384 MYLAN 5222 020 M D11 G 0028 CAP DM L922 M366 383 NT 50 RDY608 1382 20 MG Dulcolax TCL 355 FIORICET FIORICET GG 623 5/1000 M 414 IP 102 TREXIMET 2368 NL 712 T3 MYLAN 6727 SUPRAX 200 KC M10 AC359 ML 71 NORPRAMIN 150 TEVA 01A I40 Z 13 42 10 F21 M 4 logo and H9 M 715 838