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Updated: Jul 11, 2025

Tumor Treating Field Therapy in Combination with Bevacizumab for the Treatment of Recurrent Glioblastoma
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Sunvozertinib: First Approval

Sohita Dhillon1

  • 1Springer Nature, Private Bag 65901, Mairangi Bay, Auckland, 0754, New Zealand. dru@adis.com.

Drugs
|November 14, 2023
PubMed

Insights

Sunvozertinib is a new oral treatment for non-small cell lung cancer (NSCLC) with specific EGFR exon 20 insertion mutations. It received conditional approval based on promising response rates in a phase 2 trial.

Area of Science:

  • Oncology
  • Pharmacology
  • Medical Research

Background:

  • Sunvozertinib is an oral, irreversible epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI).
  • It targets specific EGFR mutations, including exon 20 insertion (exon20ins), with limited activity against wild-type EGFR.
  • Dizal Pharmaceuticals developed sunvozertinib for non-small cell lung cancer (NSCLC) treatment.

Purpose of the Study:

  • To summarize the development milestones of sunvozertinib.
  • To highlight its first approval for metastatic NSCLC with EGFR exon20ins mutations.

Main Methods:

  • Conditional approval based on a single-arm phase 2 trial.
  • Evaluation of overall response rates and duration of response.
  • Ongoing confirmatory phase 3 randomized trials for full approval.

Main Results:

  • Sunvozertinib received its first conditional approval in August 2023.
  • Approved for adult patients with locally advanced or metastatic NSCLC with EGFR exon20ins mutations.
  • Indicated for patients progressing on or intolerant to platinum-based chemotherapy.

Conclusions:

  • Sunvozertinib represents a significant advancement for NSCLC patients with EGFR exon20ins.
  • Conditional approval signifies promising efficacy, pending phase 3 trial outcomes.
  • Further clinical studies are ongoing globally.

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