Pill Identification by Imprints: N T4 Home Pill Identification by Imprints: N T4 1 result THEOPHYLLINE ER 400 MG TABLET Side 1: N T4 Color: White Side 2: Shape: Round Other Popular Drug Imprint TYLENOL 160 ZE67 210 SZ 225 FAM500 U36 4833X L142 HP 288 S405 750 3671 logo and 38 logo and 3059 P 2.5 AMOX 500 C324 500 93 7438 West-ward 477 McNEIL IX524 956 L015 WATSON 795 500/20 ZA-36 T88 ZYNOVA 01 GX 623 ALG 263 CITRACAL HP 11 MP 37 AS and logo DC 8 06 WPI 3631 B 294 E122 93 63 W W 1070