Drug intelligence / Profile preview

brostallicin

Development stage
Phase 2
Lead developer
Sobi
Modality
Classical Binding Small Molecules → Small Molecules, Recombinant Proteins and Enzymes, DNA Intercalators/Alkylators → Nucleic Acid-Directed Small Molecules → Small Molecules, Prodrugs/Conditional Activator Small Molecules → Small Molecules
Administration
Intravenous
01

Overview

Brostallicin is a synthetic second-generation DNA minor groove binder and alkylating agent developed for the treatment of cancer. It is an α-bromoacryloyl derivative of distamycin A and acts by binding to the DNA minor groove after forming a reactive glutathione-brostallicin complex in the presence of glutathione S-transferase (GST), which is often overexpressed in cancer cells. This interaction inhibits DNA replication and cell division, leading to tumor cell death. Brostallicin has shown potent cytotoxic activity against various tumor types in preclinical studies, including those resistant to other alkylating agents and camptothecins. It was investigated primarily for soft tissue sarcoma, triple-negative breast cancer, and colorectal cancer but did not demonstrate superiority over standard treatments in clinical trials[1][3][4][5][6][7].

Other names
brostallicin
02

Targets

DNA minor groove

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