Pill Identification by Imprints: FENTANYL 400 MCG Home Pill Identification by Imprints: FENTANYL 400 MCG 3 results FENTANYL CITRATE OTFC 400 MCG Side 1: FENTANYL 400 MCG Color: White Side 2: Shape: Bullet FENTANYL CITRATE OTFC 400 MCG Side 1: fentanyl 400 mcg Color: White Side 2: Shape: Cylindrical FENTANYL CITRATE OTFC 400 MCG Side 1: fentanyl 400 mcg Color: White Side 2: Shape: Cylindrical Other Popular Drug Imprint 445 WC 731 H 103 C 24 RP103 P107 logo and 52 M 15 S433 L203 H 149 926 MRK E 7 FAMVIR GG 771 ZYBAN 150 fentanyl 1200 mcg 920 OS 212 A 51 LUPIN LUPIN G 150 mg SG VP059 A7 AN u75 E73 M 63 T29 MYLAN 1610 422 SZ 214 KU 119 462 125 mg C2 O20 EB GG 957