A Study of BDTX-189, an Orally Available Allosteric ErbB Inhibitor, in Patients With Advanced Solid Tumors.

Summary

This was a clinical study with an orally administered drug, BDTX-189 in participants with advanced solid tumors that had select mutations or alterations in human epidermal growth factor receptor 2 (HER2/ErbB2) genes or epidermal growth factor receptor (EGFR/ErbB1). The main goals of this study were to: * Find the recommended dose of BDTX-189 that can be given safely to participants * Learn more about the side effects of BDTX-189 * Learn what the body does to BDTX-189 after it has been taken (pharmacokinetics or PK) * Determine the preliminary antitumor activity of BDTX-189 in participants with select allosteric ErbB gene mutations

Timeline

Start

2019-12-19

Primary completion

2022-09-02

Completion

2022-09-16

Outcome

Outcome not reported

Stopped: “The development of BDTX-189 was discontinued by the sponsor.”

Publications

• Background Erika Paige Hamilton, Manish R. Patel, Jordi Rodon, David S. Hong, Alison M. Schram, Pasi A. Janne, Patricia LoRusso, Jasgit C. Sachdev, Sai Hong Ou, Elizabeth A Buck, Matthew O'Connor, Nigel Waters, Karsten Witt, Carl Cook. Masterkey-01: Phase I/II, open-label multicenter study to assess safety, tolerability, pharmacokinetics, and antitumor activity of BDTX-189, an inhibitor of allosteric ErbB mutations, in patients with advanced solid malignancies. J Clin Oncol 38: 2020 (suppl; abstr TPS3665)

Drugs

Indications