Pill Identification by Imprints: NL 4 Home Pill Identification by Imprints: NL 4 3 results NICORETTE 4 MG LOZENGE Side 1: NL 4 Color: White Side 2: Shape: Round ORPHENADRINE ER 100 MG TABLET Side 1: NL 4 Color: White Side 2: Shape: Round ORPHENADRINE ER 100 MG TABLET Side 1: NL 4 Color: White Side 2: Shape: Round Other Popular Drug Imprint NORVASC 1052 PRAVACHOL 40 ZC18 TL 384 2 E701 K 14 Ziks631 M 722 100mg RX 537 ROBAXIN 750 RD02 Rifampin 150 TZ 4 I 2 WRF 10 RX 7 93 3127 396 CP 150 K 77 L254 C1 or C2 or C3 or P EL BI cor 238 G 30 EP 118 111 L 202 VP068 ML 4 M L54 MYLAN 1101 C148 T400 A-011 30 TCL341