Drugs / silevertinib
last change Jun 2026 re-read 9 days ago

silevertinib

also known as BDTX-1535

targets EGFR via inhibition

Developed for
glioblastoma · brain cancer · non-small cell squamous lung carcinoma
Investigated by
Black Diamond Therapeutics, Inc. · Barrow Neurological Institute · Ivy Brain Tumor Center · St. Joseph's Hospital and Medical Center, Phoenix

Trials 3

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT06072586 Oct 2023 → Dec 2026 expected glioblastoma St. Joseph's Hospital and Medical Center, Phoenix Recruiting No outcome recorded
Phase 1/21 trial
Phase 1/2 NCT05256290 Mar 2022 → Nov 2025 overdue non-small cell squamous lung carcinoma Black Diamond Therapeutics, Inc. Active not recruiting No outcome recorded
Phase 21 trial
Phase 2 NCT07326566 May 2026 → Nov 2028 expected brain cancer, glioblastoma Black Diamond Therapeutics, Inc. Recruiting No outcome recorded

News releases announcing trial results or a regulatory action · 7

DateIssuerRelease
2026-05-21 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Announces Positive Phase 2 Results for Silevertinib in Frontline NSCLC Patients with EGFR Non-Classical Mutations blackdiamondtherapeutics.com ↗
today announced positive results from its Phase 2 trial of silevertinib in frontline (1L) non-small cell lung cancer (NSCLC) patients with epidermal growth factor receptor (EGFR) non-classical mutations (NCMs).
2025-12-03 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Announces Preliminary Phase 2 Data for Silevertinib in 1L NSCLC and Plans for a Phase 2 Trial of Silevertinib in GBM blackdiamondtherapeutics.com ↗
Silevertinib delivers robust anti-tumor activity as demonstrated by an ORR of 60% and a CNS response rate of 86% in 43 1L NSCLC patients presenting with 35 different non-classical EGFR mutations; no new safety signals observed to date
2024-09-23 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Announces Initial Phase 2 Data Demonstrating Robust Anti-tumor Activity of BDTX-1535 in Patients with Recurrent EGFRm NSCLC who Present with a Broad Spectrum of Classical, Non-classical, and C797S Resistance Mutations blackdiamondtherapeutics.com ↗
Our preliminary Phase 2 data demonstrate the potential of BDTX-1535 to deliver durable responses for these patients.
2024-06-01 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Presents Promising BDTX-1535 Clinical Data in Patients with Recurrent Glioblastoma at 2024 American Society of Clinical Oncology (ASCO) Annual Meeting blackdiamondtherapeutics.com ↗
In addition, the Phase 1 trial demonstrated encouraging anti-tumor activity and duration of treatment for patients with previously treated GBM.
2023-12-13 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Announces Topline Results from Phase 1 Dose Escalation Trial of BDTX-1535 in Patients with Recurrent GBM blackdiamondtherapeutics.com ↗
Initial results show promising clinical activity in heavily pretreated patients
2023-10-14 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Presents Dose Escalation Data Demonstrating Durable Responses in Patients with NSCLC from Phase 1 Trial of BDTX-1535 blackdiamondtherapeutics.com ↗
today presented results demonstrating encouraging response durability of BDTX-1535 in patients with locally advanced or metastatic non-small cell lung cancer (NSCLC).
2023-06-27 Black Diamond Therapeutics, Inc. Results Black Diamond Therapeutics Announces Initial Dose Escalation Data Demonstrating Anti-Tumor Activity of BDTX-1535 in Non-Small Cell Lung Cancer Patients Across Multiple EGFR Mutation Families blackdiamondtherapeutics.com ↗
BDTX-1535, an epidermal growth factor receptor (EGFR) MasterKey inhibitor, demonstrates clinical proof of activity for MasterKey mutation-targeting approach based on radiographic tumor responses and circulating tumor DNA changes in NSCLC patients with acquired resistance and intrinsic driver EGFR mutations

All press releases naming this drug 15 releases

DateIssuerRelease

Evidence & citations 5 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as silevertinib ClinicalTrials.gov intervention name — accepted as the source's own label NCT05256290 ↗
1

NCT07326566 ↗

Known as BDTX-1535 “designed to evaluate the safety, pharmacokinetics (PK), optimal dosage, central nervous system (CNS) activity, and antitumor activity of silevertinib (BDTX-1535)” NCT05256290 ↗
1

NCT06072586 ↗

Action Inhibit “4th generation irreversible brain penetrant EGFR MasterKey inhibitor” NCT05256290 ↗
Route Oral “All patients will self-administer silevertinib (BDTX-1535) monotherapy by mouth” NCT05256290 ↗
Target EGFR “targets a family of oncogenic EGFR classical and non-classical driver and resistance mutations in NSCLC” NCT05256290 ↗