Pill Identification by Imprints: Prosteon Home Pill Identification by Imprints: Prosteon 1 result PROSTEON TABLET Side 1: Prosteon Color: White Side 2: Shape: Oval Other Popular Drug Imprint 44 585 3S0 H23 ELP 20 K 57 54 306 AN 553 U42 54 349 D1 or D2 or D3 or P2 G 3742 30/2 PD C181 200 or 400 320 WW 66 AMBI 442 PC20 P-2 APP 333 MX9 PLETAL 100 G12 R190 5880 PH 024 50 337 logo 136 Ortho 214 J94 10/325 LDT UHE GPI S2 93 321 TV U4 ZC 76 K 13