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 ADG AR 787 M 146 Ortho or Ortho and 535 or 75 or 135 E 129 SEROQUEL PBT 5.0 M 38 T 193 DAN 5561 M 547 1106 Z 66 35 84 R 25 SP 39 H 146 475 Climara 0.045/0.015mg/day OMN MYLAN DE 40 K-TAB 024 SJ UPSHER-SMITH 0225 1382 E51 T31 E 114 CP 75 J 248 TZ 4 Animi 3 I61 Z18 SZ 349 ZA20 L 22 M 473 A94