Pill Identification by Imprints: N 4 Home Pill Identification by Imprints: N 4 2 results NATURE-THROID 260 MG TABLET Side 1: N 4 Color: Tan Side 2: RLC Shape: Round NATURE-THROID 260 MG TABLET Side 1: N 4 Color: Tan Side 2: RLC Shape: Round Other Popular Drug Imprint WFHC AS+ D logo and 28 54 210 E 17 L 51 WATSON 795 L 350 Climara (estradiol) 0.05mg/day logo and Pamelor 10 mg 44 111 60 Y+ or M+ 8 mg 544 M MN2 RI91 M 59 7/5 CK GG 258 logo and 510 AZ221 4212 MYLAN 8020 S 90 5030 FOLET Eisai ARI 30 ML 42 M B9 233 PTLA logo and 5 E 72 Z8 63 MP 37 ANDRX 605