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 241 AZ 011 INCY G-DS-50 LANOXIN Y3B 7P5 770 H 106 COB M 445 SLC 224 WPC 001 M471 N20 F 72 PKC NVR 153 Ortho or Ortho 535 u10 logo KC GG 51 RX616 HP 63 MD LITHOBID 300 334 T33 447 WATSON 932 M75 D 85 I 52 44 183 NORVASC WPI 1118 ZESTRIL 20 logo and 4357 C-122 3431 37 46