Pill Identification by Imprints: IP 77 Home Pill Identification by Imprints: IP 77 0 results Nothing Found!!! Other Popular Drug Imprint 689 KRC500 TL600 S1 EP 131 GG 739 X 77 4810 11 36 R531 GG 125 D 85 607 G 45 MRK logo and 201 MYLAN DE 40 M 407 ESL200 NT 16 K 400 50 WRF 21/2 506 93 4067 E 221 G 1520 404 AN35 381 APO 018 MP 81 J2 831 1 MYLAN QS 324 348 Nitroglycerin 0.4 mg/hr W 3 334 876