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 AZ221 SC17 U28 Andrx 699 OTSUKA 60 mg or 30 mg 5 9 A CL PERCOCET TL 125 P-O M C52 BP 643 R531 2858 RE 24 P10 GG 227 LANOXIN Y3B PH 033 B911 CL 57 MLX 123 1 mg 2 54 PA20 583 ATN 50 B198 54 029 ZYLOPRIM 100 5225 G 1530 logo and 325 A 33 alza 18 APTALIS 25 54 521 HP 362 M32 IP 115