Pill Identification by Imprints: M L21 Home Pill Identification by Imprints: M L21 1 result LOVASTATIN 40 MG TABLET Side 1: M L21 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint G650 T4 DAN 20 L 34 CTI 115 C149 T500 798 KEFLEX 750 8.6 CARAFATE LILLY 4165 EM 5 44 198 211 MACRODANTIN 50 mg ACTIQ CDT 252 S10 L257 DCI logo and 5033 L553 54 551 S 571 AAA 1138 MYLAN A4 2984 W Effexor XR M 4 286 ALAVEN K 8 RJ72 7154 MSD 117 N030 E 749 SEA RLE 10 21 1078