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 ALG 263 SZ 469 M53 BN2 R717 S 21 G456 PROCARDIA XL 30 E502 4 DCI C55 P 400 CLOM 50 160 BRONKAID M 753 54 899 285 4186 CL61 DAN 5440 M 29 PE 669 NL 771 MUTUAL 401 Y02 WW 33 WATSON 3209 NPX WATSON 415 NORPACE CR 100 mg GAL 16 ADDERALL XR L 60 LANOXIN F3F L272 GG 55 A257 KC M10 EM3