Pill Identification by Imprints: PFIZER 542 Home Pill Identification by Imprints: PFIZER 542 1 result VISTARIL 50 MG CAPSULE Side 1: VISTARIL Color: Green Side 2: PFIZER 542 Shape: Oblong Other Popular Drug Imprint 12 21 MYLAN 512 F 73 VIP101 logo and 9 ZA-36 S 370 93 3147 TSL 0.4 BMS 6064 Z C55 M P9 WPI 3 BI 7 MYLAN 1430 EM2 MAXIPHEN L478 MP 84 600 logo and 100 Y 43 M2 ALLFEN K 70 RAPAMUNE 0.5 mg G147 1078 G 322 LCI DHA PD 237 0.5 VRX 205 NT LAMICTAL 200 44 585 ATN 50 DAN 5560