Lessons Learned. and platelet produced growth element receptor (PDGFR)\targeted AZD1152-HQPA (Barasertib) supplier treatment in Kaposi sarcoma (KS). We examined drugCdrug relationships between sorafenib and ritonavir, an HIV medicine with solid CYP3A4 inhibitory activity. Strategies. Two cohorts had been enrolled: HIV\related KS on ritonavir (Cohort R) and HIV\related or traditional KS not getting ritonavir (Cohort NR).… Continue reading Lessons Learned. and platelet produced growth element receptor (PDGFR)\targeted AZD1152-HQPA