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 NEORAL 100mg HP 229 L374 EGLT 30 VSP1 WATSON 605 T 277 1 KLONOPIN 54 840 par 027 WRF 3 I2 4994 UCB 750XR FLI 28 mg GX EH3 GG 771 A 21 L122 LCI 1311 EXELON 6 mg 0475 RTG 50 HP 60 R0.5 Tylenol 500 B 181 L2 or F 54 948 MP 446 M MC1 logo and 4443 GG 168 IP 254 013 PAD 0180 832 100 PROSCAR VP 044 M15