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 RP110 P logo and 4806 SZ 76 158 PAR 821 cor 238 BP 643 230 Nitro-Dur 0.4 mg/hr N004 OBX U38 GG 606 T 47 Midol E 52 397 L122 FAM250 G 70 G455 LU cor 187 BG-12 240 mg CL 024 ZE 50 GGN2 bull symbol 13800UL TL 706 IP204 1189 44 352 ZA08 LILLY 4415 080 54 410 B 312 VIP100