newdrugapprovals.org
PSC 833 ( Valspodar )
Valspodar, SDZ-PSC-833, PSC-833, Amdray P-Glycoprotein (MDR-1; ABCB1) Inhibitors , Multidrug Resistance Modulators Valspodar is a cyclosporine derivative and a P-glycoprotein inhibitor currently in…