Pill Identification by Imprints: M D18 Home Pill Identification by Imprints: M D18 2 results METHYLPHENIDATE ER 18 MG TAB Side 1: M D18 Color: Yellow Side 2: Shape: Round METHYLPHENIDATE ER 18 MG TAB Side 1: M D18 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint AX4 GG 507 ZC45 M162 54 956 400 833 5 E71 300 XL HP 531 F7 G38 37 46 EV0093 RD74 SZ Z5 RD 70 ASL 2876 127 PRE 01 93 752 BL 300 b 775 F1 RSV 40 57 71 TV 6 M 51 IX524 583 14/10 logo 1000 S 900 S 741 93 711 logo SANDOZ 665 L 34 743 349