Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint L236 M E17 logo and 3062 1009 TYLENOL 160 Ris 0.25 325 E 16 SZ246 MP 79 MP 168 MYLAN 1001 L324 3 TML 0.4 PREMPRO Estradiol 0.0375 mg/day U 89 OS TL 001 311 4839 V L15 logo and A1 PD 157 RX 553 WP 0321 93 5295 41 X PB AAT 101 PREMARIN 0.625 logo and 104 3QD TV 10 S12 VP 031 K 2 ARI 20