Pill Identification by Imprints: M 543 Home Pill Identification by Imprints: M 543 0 results Nothing Found!!! Other Popular Drug Imprint 831 1 MYLAN 5428 GG 335 EM1 Integra Plus MP 85 WW 176 G 32 MYLAN 143 ZYVOX 600 mg 31 90 LDT M2A4 57344 A534 5 14 ZC19 U24 MYLAN 5211 127 L58 VASE 10-25 NAPROSYN 93 7300 M 75 PERCOCET I 17 A 40 CORTEF 5 M P5 logo and Pamelor 50 mg 267/25 L020 C 84 G72 1 83 TL 122 A4 R-264 logo and 10 PD 527