Pill Identification by Imprints: WPI 6 Home Pill Identification by Imprints: WPI 6 2 results PALIPERIDONE ER 6 MG TABLET Side 1: WPI 6 Color: Reddish-Brown Side 2: Shape: Round PALIPERIDONE ER 6 MG TABLET Side 1: WPI 6 Color: Reddish-Brown Side 2: Shape: Round Other Popular Drug Imprint M 444 US 20 F L 93 63 VISTARIL HP 46 SG 327 G453 FE1 93 7336 702 logo and 5312 Nitro-Dur 0.4 mg/hr CM 207 GG 772 801 AN 543 MYLAN 7165 Fentanyl 12 mcg/hr logo and 4357 GG 165 M54 93 900 1159 GG 489 AF 485 2776 FX100 A116 EP 138 C81 A200 U 136 400 mg M523 Fentanyl 25 mcg/hr 970 133