Pill Identification by Imprints: 226 or 291 Home Pill Identification by Imprints: 226 or 291 2 results NORET-ESTR-FE 0.4-0.035(21)-75 Side 1: 226 or 291 Color: Multi-Color (2) Side 2: Shape: Round NORET-ESTR-FE 0.4-0.035(21)-75 Side 1: 226 or 291 Color: Multi-Color (2) Side 2: Shape: Round Other Popular Drug Imprint PA1 44 218 BL 60 CH V223 117 ADAMAS 85 E 16 Watson 371 715 SANKYO C01 12 G454 P 33 T81 ENTOCORT EC 3 mg TA2M RN5 T 150 MYLAN 6089 G8 AZ 010 MYLAN 5750 AA 71 L490 TL015 par 028 468 GG C6 2632 NICHE 1140 logo and 4366 974 VIO9111 54 783 AN249 Vivelle-Dot 0.025 mg/day 54 591 Pfizer