Pill Identification by Imprints: M 434 Home Pill Identification by Imprints: M 434 1 result METOPROLOL-HYDROCHLOROTHIAZIDE 100-25 MG TAB Side 1: M 434 Color: Peach Side 2: Shape: Oval Other Popular Drug Imprint WATSON 408 VIP 106 LH20 GG 824 WW1 93 7372 CLA250 ucb 500 M 923 C369 8 07 WW 15 5687 538 M 221 PA 915 RD27 VGR 100 AN 734 7010 B854 MX2 ECR 54 190 LIMBREL ONE A DAY and logo M 755 C 14 T 192 ML 1 WW 948 V 6 Lilly 3232 AC MP 26 G 3720 1 9 TYLENOL 3 CODEINE MIDOL PM FLZ 100