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Mitobronitol

Published: July 26, 2026Updated: August 25, 2026

Mitobronitol is an antineoplastic agent historically used in the treatment of certain myeloproliferative disorders and hematological malignancies. It belongs to the ATC classification L01 (antineoplastic agents) and has been used primarily in contexts where other treatments were not suitable.

Quick summary

Mitobronitol is an older antineoplastic medication that was previously used for certain blood cancers and disorders.

Medically reviewed by WellAlly Editorial TeamLast reviewed August 25, 2026Editorial policy

Key facts at a glance

ATC
L01AX01
RxNorm
6996
Generic
Mitobronitol
Class
atc-l01
Brands
—
Availability
rx
Lactation
unknown
Routes
oral
Forms
tablet
Regions
US, EU, CN, JP
Monitoring
—

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Historically used for the treatment of chronic myelogenous leukemia (CML), polycythemia vera, and other myeloproliferative disorders. Note: This medication has been largely discontinued or replaced by newer agents in most countries.

As an alkylating agent, mitobronitol interferes with DNA replication and cell division in rapidly proliferating cells. The exact mechanism of action is not fully characterized.

Due to its cytotoxic nature, it carries significant risks including bone marrow suppression, gastrointestinal effects, and potential secondary malignancies. Use requires careful monitoring of blood counts. This is a legacy medication with limited availability in current clinical practice.

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 25, 2026. · Read our editorial policy