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 RE 79 ZA47 NPR EC 375 GG 172 AN 522 MYLAN 7165 S551 G 223 T200 715 KC M20 GG 929 569 320 116 045 ML 61 U 11 A 39 0.1 MAX FE 5686 FENTANYL 50mcg/hr Rifampin 150 Takeda NP 14 852 logo and 500-20 EP 136 AP 84 ACIPHEX 20 15/850 U39 OP N 344 44 148 RP 701 West-ward 261 NP 13 PAC20