Pill Identification by Imprints: M 221 Home Pill Identification by Imprints: M 221 1 result TIMOLOL MALEATE 10 MG TABLET Side 1: M 221 Color: Green Side 2: Shape: Round Other Popular Drug Imprint APO 021 G41 B or 0832 LIMBREL 52002 89 PA09 R789 MYLAN 184 R 100 RP 106 10 00 RE MDV L430 A257 P0 02 WPI 3510 E 4354 L461 BL 06 54 892 G 45 CRESTOR 20 XTAMPZA ER GS TF5 CL 39 300 BRX 4 200 or 400 GG 531 MYLAN DA 10 LCL U-S 250 M N4 CN 1 HLP 40 AN 521 7767 202 or 222 EV0070 93 5514