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 360 ML 88 OMJ 100 D 86 WELLBUTRIN 75 MYLAN 3110 logo and 7772 PBT 5.0 TENORMIN 606 logo SANDOZ 666 C370 575 NL4S AN 777 logo and 3116 MP 168 IP 212 CDT 251 CZ 25 K4 L76 PD 223 T 20 PA1000 E 152 H 3 PLIVA 471 TMC125 531 BN2 10 mg and 3513 N 344 Lofibra 67 mg G 3719 SZ 213 S552 TL 709 M 943 CR 500