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 MX 16 IP204 WW 173 ANI 173 M P4 LL 252 logo and 76 M Z1 SOMA 350 logo 20 PFIZER 411 SG 174 1112 MYLAN 182 L143 G442 Triax M0100 L 348 L 347 AZ 80 664 WATSON 861 POTABA 51 M523 WATSON 860 L 34 93 308 796 logo and 620 EXH 16 97 399 CP HP64 LB2 51H 51H ML 44 54 513 44 104 par 087