Pill Identification by Imprints: M450 Home Pill Identification by Imprints: M450 1 result PHENAZOPYRIDINE 100 MG TAB Side 1: M450 Color: Reddish-Brown Side 2: Shape: Round Other Popular Drug Imprint PH 033 L177 TV 2 1/2 NORPACE CR 150 mg A F2 WW 64 C 286 CL17 H568 WATSON 424 54 751 477 RIFADIN 150 GG 439 XANAX logo 9 deplin L467 D2/1000 ZE 37 b 98 E 262 JSP 544 NPR LE 250 L122 Posture D 544 9 5 66 Andrx 696 MYLAN 4430 SAL N 135 T26 LAMICTAL XR 250 BP 802 2089 V T 50 BP 706 ZC 25