AZD-3759 is an oral inhibitor of both wild-type and mutant EGFR with IC50 values in nanomolar range. The drug was discovered by AstraZeneca for the treatment of non-small-cell lung cancer with CNS metastases. AZD-3759 can penetrate the blood-brain barrier and was confirmed to be effective in vitro with NSCLC cell lines as well as in mouse model of brain metastases. AZD-3759 is currently in Phase 1 clinical trial.

Savolitinib (AZD6094, HMPL-504) has been demonstrated to inhibit the growth of tumors in a series of preclinical disease models, selectively for those tumors with aberrant c-Met signaling. Phase I dose escalation studies were initiated in Australia and China in 2012 and 2013 respectively. Savolitinib has demonstrated good safety and tolerability and favorable pharmacokinetic properties in late stage cancer patients, and has shown encouraging anti-tumor activity in several tumor-types, in particular for metastatic Papillary Renal Cell Cancer (PRCC). Phase II, study designed to evaluate the efficacy and safety of savolitinib in patients with locally advanced or metastatic PRCC. Approximately 20 centers in the United States, Canada, and Europe will participate in the study. The primary objective of this study is to assess the anti-tumor activity in patients with PRCC as measured by overall response rate according to Response Evaluation Criteria in Solid Tumours (“RECIST”). The secondary objectives for this study are to: assess the progression free survival and duration of response in patients with PRCC according to RECIST; assess the safety and tolerability in the treatment of patients with PRCC; characterize the pharmacokinetics and pharmacodynamics of savolitinib and metabolites following administration to steady state after multiple dosing when given orally.

AZD-3759 is an oral inhibitor of both wild-type and mutant EGFR with IC50 values in nanomolar range. The drug was discovered by AstraZeneca for the treatment of non-small-cell lung cancer with CNS metastases. AZD-3759 can penetrate the blood-brain barrier and was confirmed to be effective in vitro with NSCLC cell lines as well as in mouse model of brain metastases. AZD-3759 is currently in Phase 1 clinical trial.