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 PA4 K 57 5011 V LCE 150 48 10 barr 5 mg Y 924 54 163 APO 019 363 ZC45 056 1034 023 286 RX 774 CL33 B300 W 3 T010 M151 ADG par 218 M 522 KC 10 44 450 MYLAN 1020 F 76 643 logo and TJ 227 CYP 160 PREMARIN 0.625 L461 SZ 658 454 93 782 NC 200 93/12