Overview Safety and Pharmacology Study of SNX-5422 in Subjects With Refractory Hematological Malignancies Status: Completed Trial end date: 2017-02-01 Target enrollment: Participant gender: Summary Hsp90 is a chemical in the body that is involved int he promotion of cancer. SNX-5422 is an experimental drug that blocks Hsp90. Phase: Phase 1 Details Lead Sponsor: Esanex Inc.