Pill Identification by Imprints: P 4 Home Pill Identification by Imprints: P 4 1 result FLUOXETINE HCL 60 MG TABLET Side 1: P 4 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint W 100 P61 M 51 54 463 MYLAN 4250 GDC 122 MYLAN 6899 ZC42 1119 logo and 524 MP 903 DV SZ 438 L12 C3 or P A barr 20 mg 177 L180 logo and L001 S77 54 557 WATSON 462 3 7 SOMA 350 E 41 M 64 RAPAMUNE 1 mg TL 706 CYP 161 barr 733 ECOTRIN LOW CP 50 243 RU20 ORTHO EVRA 150/20 ZD 21 RP133 SP 39 A675