FDA Approval Summary: Accelerated Approval of Sacituzumab Govitecan-hziy for Third-line Treatment of Metastatic Triple-negative Breast Cancer
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- Sakar Wahby
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Lola Fashoyin-Aje
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Christy L. Osgood
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Joyce Cheng
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Mallorie H. Fiero
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Lijun Zhang
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Shenghui Tang
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Salaheldin S. Hamed
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Pengfei Song
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Rosane Charlab
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Sarah E. Dorff
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Tiffany K. Ricks
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Kimberly Barnett-Ringgold
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Jeannette Dinin
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Kirsten B. Goldberg
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Marc R. Theoret
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Richard Pazdur
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Laleh Amiri-Kordestani
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
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- Julia A. Beaver
- 1Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland.
抄録
<jats:title>Abstract</jats:title> <jats:p>On April 22, 2020, the FDA granted accelerated approval to sacituzumab govitecan-hziy (TRODELVY; Immunomedics, Inc.) for the treatment of patients with metastatic triple-negative breast cancer (mTNBC) who have received at least two prior therapies for metastatic disease. Approval was based on data from the IMMU-132-01 trial, a single-arm, multicohort, multicenter, phase I/II trial of sacituzumab govitecan. The assessment of efficacy was based on 108 patients with mTNBC who had previously received at least two prior lines of therapy in the metastatic setting and who received sacituzumab govitecan 10 mg/kg i.v. The assessment of safety was based on 408 patients with advanced solid tumors who had received sacituzumab govitecan at doses up to 10 mg/kg i.v. The primary efficacy endpoint was investigator-assessed objective response rate (ORR) and duration of response (DoR) was a key secondary endpoint. The ORR was 33.3% [36/108; 95% confidence interval (CI), 24.6–43.1], and median DoR among responders was 7.7 months (95% CI, 4.9–10.8). The most common adverse reactions occurring in ≥25% of patients were nausea, neutropenia, diarrhea, fatigue, anemia, vomiting, alopecia, constipation, rash, decreased appetite, and abdominal pain. This article summarizes the FDA review process and data supporting the approval of sacituzumab govitecan.</jats:p>
収録刊行物
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- Clinical Cancer Research
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Clinical Cancer Research 27 (7), 1850-1854, 2020-11-09
American Association for Cancer Research (AACR)