Pill Identification by Imprints: PZ4 Home Pill Identification by Imprints: PZ4 1 result PERPHENAZINE 4 MG TABLET Side 1: M Color: White Side 2: PZ4 Shape: Round Other Popular Drug Imprint L437 Poly 216 LILLY 4116 MYLAN 2250 logo and 104 LBH 15 mg INT G 13 MYLAN 6440 1071 5/1000 44-485 1 8 259 L200 327 803 V265 Librax A50 C224 LIMBREL 52002 logo and 2577 MP 118 L161 GS LHF 75 mg E73 G 037 IP 195 E 102 AAA 1138 HP 38 C371 DAN DAN UCB 581 FL 28/10 CL28 BL 325 C1 or C2 or C3 93 5512 120