Pill Identification by Imprints: NSR 50 Home Pill Identification by Imprints: NSR 50 2 results INSPRA 50 MG TABLET Side 1: Pfizer Color: Yellow Side 2: NSR 50 Shape: Diamond INSPRA 50 MG TABLET Side 1: Pfizer Color: Yellow Side 2: NSR 50 Shape: Diamond Other Popular Drug Imprint HP 11 IP 253 par 455 G 55 logo and D5 1000M PD 270 Z 4237 R8 LV 601 M2 54 922 BACTRIM DS logo and 100 E 129 N10 2 58 P113 4943 AN 515 PBT 5.0 H 502 133 WAR 6 S408 Estradiol 0.1 mg/day 0500 294 IP 101 S406 RP160 S405 750 logo and 4366 CLARITIN 10 ML 62 RD02 572 Tri M72 L195 ADIPEX-P