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 P211 U 34 B 544 M 522 Vivelle-Dot 0.05 mg/day RIL par 290 logo and 9 logo and 2780 IT 68 D1 CM4 biocraft 115 AMG MYLAN 1261 A IL n005 E61 RG78 RI 62 ZA-37 Y05 ZYVOX 600 mg CPL 3031 WELLBUTRIN 75 130 L199 O15 585 54 194 APTALIS 5 760 54 425 54 892 T20 Centrix 133 West-ward 210 SP 54 396 FL 290