Pill Identification by Imprints: CP 406 Home Pill Identification by Imprints: CP 406 1 result METHYLPHENIDATE ER 60 MG CAP Side 1: CP 406 Color: White Side 2: 60 mg Shape: Oblong Other Popular Drug Imprint M PD9 D 94 E 19 Z3 or P MYLAN 182 par 217 GS NX3 464 40 mg SOMA APO 034 93 54 M 83 CAR/RX W 923 RP133 375/20 CGPI F200 WPI 338 0397 554 86 MYLAN CF 135 S8 logo and 257 M B7 44-226 logo and 047 cor 255 L477 MP 773 ZA-44 44 189 HORIZON 205 93 9133 L141 L77 BP 650 G 3511 MYLAN 2250