Pill Identification by Imprints: M 200 Home Pill Identification by Imprints: M 200 1 result MS CONTIN 200 MG TABLET Side 1: M 200 Color: Green Side 2: P F Shape: Oblong Other Popular Drug Imprint E 146 681 L340 UCY 500 E 50 RX3341 RSV 20 S592 WRF 21/2 ESL400 AD CPC 2369 521 LOTREL 0384 I 50 E701 MYLAN DE 40 logo and NS 760 M 17 n15 ND1 RX692 ML I 25 3571 V R P E 130 M A12 PFIZER 396 ZC 16 44 450 5/1000 874 4 316 EC PROVIGIL 1249 M GP2 logo and 5312