Pill Identification by Imprints: N1 Home Pill Identification by Imprints: N1 7 results NORETHIND-ETH ESTRAD 0.5-2.5 Side 1: N1 Color: Light Yellow Side 2: Shape: Round NORETHIND-ETH ESTRAD 0.5-2.5 Side 1: N1 Color: Light Yellow Side 2: Shape: Round PERPHENAZINE 2 MG TABLET Side 1: N1 Color: White Side 2: Shape: Round PHENTERMINE 15 MG CAPSULE Side 1: N1 Color: Yellow Side 2: N1 Shape: Oblong PHENTERMINE 15 MG CAPSULE Side 1: N1 Color: Yellow Side 2: N1 Shape: Oblong PHENTERMINE 15 MG CAPSULE Side 1: N1 Color: Yellow Side 2: N1 Shape: Oblong PHENTERMINE 15 MG CAPSULE Side 1: N1 Color: Yellow Side 2: N1 Shape: Oblong Other Popular Drug Imprint AZ 010 E 4 1328 AA 72 414 454 P-D GELUSIL 034 XR 400 U48 HYZAAR PREMARIN 0.625 PreQue b 95 TV logo and 35 FP650 M R7 93 5513 AC356 P4 0891 RX 830 DAN DAN L14 T52 MICROZIDE ENTOCORT EC 3 mg VP 045 b 572 L 298 RX693 RENAGEL 400 M GP10 RI 61 E8 MYLAN 1258 FL 1 logo and 75 1077 WATSON 461