Role of sacituzumab govitecan in solid tumors

Sindhusha Veeraballi1, Zaineb Khawar2, Hafiz Muhammad Aslam3

  • 1Department of Medical Education, 22423Saint Michael's Medical Center, New York Medical College, New Jersey, United States.

Abstract

Insights

Sacituzumab govitecan (SG) is an antibody-drug conjugate showing improved survival and quality of life in cancer patients. Ongoing trials explore its use in various solid tumors and treatment settings.

Area of Science:

  • Oncology
  • Pharmacology
  • Cancer Therapeutics

Background:

  • Antibody-drug conjugates (ADCs) represent an emerging class of targeted cancer therapies.
  • Sacituzumab govitecan (SG) is an FDA-approved ADC for metastatic triple-negative breast cancer (mTNBC) after prior systemic therapies.
  • The efficacy of SG beyond breast cancer warrants further investigation.

Purpose of the Study:

  • To review the pharmacological properties and toxicity of sacituzumab govitecan.
  • To evaluate the efficacy of SG in solid tumors beyond breast cancer.
  • To explore potential future applications and ongoing clinical trials of SG.

Main Methods:

  • Literature search of MEDLINE/PubMed and ClinicalTrials.gov (January 2015 - July 2021).
  • Keywords: sacituzumab govitecan, solid tumors.
  • Review of pharmacokinetic, pharmacodynamic, and safety data, alongside clinical trial information.

Main Results:

  • Sacituzumab govitecan demonstrates improved progression-free survival (PFS) and overall survival (OS).
  • SG significantly enhances health-related quality of life (HRQoL) in patients.
  • The agent maintains a favorable safety profile.

Conclusions:

  • Sacituzumab govitecan represents a significant advancement in cancer therapy.
  • Ongoing trials are investigating SG in neoadjuvant/adjuvant settings for TNBC and in combination with immunotherapy.
  • Further research will elucidate SG's potential across a broader spectrum of solid tumors.

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