Pill Identification by Imprints: PX 4 Home Pill Identification by Imprints: PX 4 1 result PRAMIPEXOLE 1.5 MG TABLET Side 1: PX 4 Color: White Side 2: Shape: Oval Other Popular Drug Imprint AHI 4 EP 116 logo and 004 046 10 31 AP 84 174 9 2 M A11 AN 641 A 0.5 M 261 LOTREL 0364 5150 KC MP 118 333 logo and 11 0.5 H 147 Y 45 392 logo and 100 AC 42 T1 75 F19 25 72 or 73 or 74 or 65 Andrx 699 Climara 0.06mg/day ML 91 GG855 C 114 WPI 900 P 2 551 ROBAXIN 750 L20 US 2.5 523 US 10