Pill Identification by Imprints: M D27 Home Pill Identification by Imprints: M D27 2 results METHYLPHENIDATE ER 27 MG TAB Side 1: M D27 Color: Gray Side 2: Shape: Round METHYLPHENIDATE ER 27 MG TAB Side 1: M D27 Color: Gray Side 2: Shape: Round Other Popular Drug Imprint MYLAN 6727 Nitroglycerin 0.4 mg/hr 1251 NL 790 TL 177 AMT AC39 RP115 MOD 100 logo and NR T004 L050 Watson 369 AS N L R1 CL51 P 200 SANDOZ 619 K 101 M 137 2122 P 2775 50 223 TH2M logo 0023 FL 7/10 M D27 M A10 N4011 CTI 117 RX 12 100 ER N150 60 99 n 352 M74 logo and 256 L015