Pill Identification by Imprints: J1 Home Pill Identification by Imprints: J1 1 result PHENAZOPYRIDINE 100 MG TAB Side 1: J1 Color: Reddish-Brown Side 2: Shape: Round Other Popular Drug Imprint G 3719 755 CLARITIN D 531 E5 or E6 logo and 161 M 145 W 923 1189 LL 253 AZ221 SG 320 M 13 W 787 ASC H108 NPR EC 500 SCI 503 T558 BMS 1967 TL 172 CB8 OLM R 7.5 L15 123 FP650 GPI LB E 149 MEDROL 2 0866 WPI 845 FENTANYL 1600 0.25 346 2.5/325 STO 150 STO 100 TYLENOL ER Nitroglycerin 0.4 mg/hr