Drug intelligence / Profile preview

AN-207

Development stage
Preclinical
Lead developer
Æterna Zentaris
Modality
Peptide-Drug Conjugates → Peptide Conjugates → Peptides
Administration
Intravenous
01

Overview

AN-207 is a targeted cytotoxic peptide-drug conjugate (PDC) consisting of the superactive doxorubicin derivative 2-pyrrolino-doxorubicin (AN-201) covalently linked to the luteinizing hormone-releasing hormone (LHRH) agonist [D-Lys6]LHRH. Developed by Dr. Andrew V. Schally's laboratory in collaboration with Zentaris GmbH, the drug is designed to deliver a potent chemotherapeutic payload specifically to tumor cells expressing LHRH receptors (GnRHR). By utilizing the LHRH analogue as a carrier, AN-207 aims to increase antitumor efficacy while minimizing systemic toxicities, such as myelosuppression, typically associated with conventional anthracyclines. It has demonstrated significant growth inhibition in various LHRH receptor-positive experimental models, including breast, prostate, ovarian, endometrial, renal cell, and melanoma cancers.

Other names
2-pyrrolino-doxorubicin-LHRH conjugate[D-Lys6]LHRH-AN-201 conjugatecytotoxic LHRH analogue AN-207
02

Targets

DNATOP2A (DNA topoisomerase II)GnRHR (Gonadotropin-releasing hormone receptor)

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