Pill Identification by Imprints: 37-4401 Home Pill Identification by Imprints: 37-4401 1 result DEPEN 250 MG TITRATAB Side 1: 37-4401 Color: White Side 2: Shape: Oval Other Popular Drug Imprint PA 500 634 HP 61 W961 Glaxo YB L 347 logo and 2781 GG 957 AB1 K 77 CL48 PB 0027 V 316 P 657 207 AA250 4008 44-367 HYDREA 830 G 70 9R POLY 783 A536 P11 MLX 152 E5254 IP 271 PLIVA 441 fentanyl 1600 mcg T40 MVC 300 D3 or PC R12 IP 304 BL 07 MEDROL 8 ANI 173 M73