Difference between revisions of "Sacituzumab govitecan (Trodelvy)"
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From the [https://www.cancer.gov/publications/dictionaries/cancer-drug?cdrid=736415 NCI Drug Dictionary]: An antibody-drug conjugate containing the humanized monoclonal antibody, hRS7, against tumor-associated calcium signal transducer 2 (TACSTD2 or TROP2) and linked to the active metabolite of irinotecan, 7-ethyl-10-hydroxycamptothecin (SN-38), with potential antineoplastic activity. The antibody moiety of sacituzumab govitecan selectively binds to TROP2. After internalization and proteolytic cleavage, SN-38 selectively stabilizes topoisomerase I-DNA covalent complexes, resulting in DNA breaks that inhibit DNA replication and trigger apoptosis. | From the [https://www.cancer.gov/publications/dictionaries/cancer-drug?cdrid=736415 NCI Drug Dictionary]: An antibody-drug conjugate containing the humanized monoclonal antibody, hRS7, against tumor-associated calcium signal transducer 2 (TACSTD2 or TROP2) and linked to the active metabolite of irinotecan, 7-ethyl-10-hydroxycamptothecin (SN-38), with potential antineoplastic activity. The antibody moiety of sacituzumab govitecan selectively binds to TROP2. After internalization and proteolytic cleavage, SN-38 selectively stabilizes topoisomerase I-DNA covalent complexes, resulting in DNA breaks that inhibit DNA replication and trigger apoptosis. | ||
− | ==Diseases for which it is | + | ==Diseases for which it is established== |
*[[Bladder cancer]] | *[[Bladder cancer]] | ||
*[[Breast cancer, ER-positive|HR+ breast cancer]] | *[[Breast cancer, ER-positive|HR+ breast cancer]] |
Revision as of 21:52, 4 February 2023
Mechanism of action
From the NCI Drug Dictionary: An antibody-drug conjugate containing the humanized monoclonal antibody, hRS7, against tumor-associated calcium signal transducer 2 (TACSTD2 or TROP2) and linked to the active metabolite of irinotecan, 7-ethyl-10-hydroxycamptothecin (SN-38), with potential antineoplastic activity. The antibody moiety of sacituzumab govitecan selectively binds to TROP2. After internalization and proteolytic cleavage, SN-38 selectively stabilizes topoisomerase I-DNA covalent complexes, resulting in DNA breaks that inhibit DNA replication and trigger apoptosis.
Diseases for which it is established
History of changes in FDA indication
- 4/22/2020: Granted accelerated approval for adult patients with metastatic triple-negative breast cancer who received at least two prior therapies for metastatic disease. (Based on IMMU-132-01)
- 4/7/2021: Granted regular approval for patients with unresectable locally advanced or metastatic triple-negative breast cancer (mTNBC) who have received two or more prior systemic therapies, at least one of them for metastatic disease. (Based on ASCENT)
- 4/13/2021: Granted accelerated approval for patients with locally advanced or metastatic urothelial cancer (mUC) who previously received a platinum-containing chemotherapy and either a programmed death receptor-1 (PD-1) or a programmed death-ligand 1 (PD-L1) inhibitor. (Based on TROPHY-U-01)
- 2/3/2023: Approved for unresectable locally advanced or metastatic hormone receptor (HR)-positive, human epidermal growth factor receptor 2 (HER2)-negative (IHC 0, IHC 1+ or IHC 2+/ISH-) breast cancer who have received endocrine-based therapy and at least two additional systemic therapies in the metastatic setting. (Based on TROPiCS-02)
History of changes in EMA indication
- 11/22/2021: Initial marketing authorization as Trodelvy.
Also known as
- Code names: IMMU-132, RS7-SN38
- Generic name: sacituzumab govitecan-hziy
- Brand name: Trodelvy