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 M525 3613 IL A Z ap and logo 550 93 3195 VP060 T569 or B6 4825 H 106 770 C 3 P-D 915 or 624 L227 U22 ML 5 N8 LILLY 4117 logo and M G 51 PLIVA 327 90 G454 O5 P09 BI 6 TN 1 S551 A CH DCI 93/7440 M 28 FENTANYL 50mcg/hr 54 775 Shire MERICON logo M 724 W 924 WATSON 606 PX 2 422