Pill Identification by Imprints: FENTANYL 1600 MCG Home Pill Identification by Imprints: FENTANYL 1600 MCG 3 results FENTANYL CIT OTFC 1,600 MCG Side 1: fentanyl 1600 mcg Color: White Side 2: Shape: Cylindrical FENTANYL CIT OTFC 1,600 MCG Side 1: FENTANYL 1600 MCG Color: White Side 2: Shape: Bullet FENTANYL CIT OTFC 1,600 MCG Side 1: fentanyl 1600 mcg Color: White Side 2: Shape: Cylindrical Other Popular Drug Imprint AMBI 448 V348 EL GG 439 ZBN PRAVACHOL 20 APO900 B106 KC M151 logo and LANNETT L254 R179 PREVENT 862 NV3 M 106 MP 47 UPSHER-SMITH 0226 MYLAN DE 5 E501 295 logo and 21 ZBO 44 392 ALTO W122 MG1 WPI 1000 E 415 77 logo 355 BP 633 LAMICTAL 150 A-293 I 24 6468 TARO PHN 100 UL500 SC 1