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 F11 logo and A4 660 MOD 200 Nitro-Dur 0.3 mg/hr A221 RI90 AN 512 RI4 alg MYLAN 185 MO1 logo and 1002 WPI 845 FEL 600 100 50 92 DYN-105 cor 187 BN2 44 175 MP 443 V223 I 05 G 3721 MM 798 RX124 RP 700 logo and TC VP 045 GAVISCON 1175 585 BP 632 ZF 22 TL521 1201 TV TV RI19 BA 300