Loading AI tools
Chemical compound From Wikipedia, the free encyclopedia
Mitoxantrone (INN, BAN, USAN; also known as Mitozantrone in Australia; trade name Novantrone) is an anthracenedione antineoplastic agent.
Clinical data | |
---|---|
Trade names | Novantrone |
AHFS/Drugs.com | Monograph |
MedlinePlus | a608019 |
Routes of administration | Mainly intravenous |
ATC code | |
Legal status | |
Legal status | |
Pharmacokinetic data | |
Bioavailability | n/a |
Protein binding | 78% |
Metabolism | Hepatic (CYP2E1) |
Elimination half-life | 75 hours |
Excretion | Renal |
Identifiers | |
| |
CAS Number | |
PubChem CID | |
IUPHAR/BPS | |
DrugBank | |
ChemSpider | |
UNII | |
KEGG | |
ChEBI | |
ChEMBL | |
PDB ligand | |
CompTox Dashboard (EPA) | |
Chemical and physical data | |
Formula | C22H28N4O6 |
Molar mass | 444.488 g·mol−1 |
3D model (JSmol) | |
| |
| |
(verify) |
Mitoxantrone is used to treat certain types of cancer, mostly acute myeloid leukemia. It improves the survival rate of children suffering from acute lymphoblastic leukemia relapse.[2]
The combination of mitoxantrone and prednisone is approved as a second-line treatment for metastatic hormone-refractory prostate cancer. This combination was once the first line of treatment; however, a combination of docetaxel and prednisone improves survival rates and lengthens the disease-free period.[3]
Mitoxantrone is also used to treat multiple sclerosis (MS), most notably the subset of the disease known as secondary-progressive MS. In the absence of a cure, mitoxantrone is effective in slowing the progression of secondary-progressive MS and extending the time between relapses in both relapsing-remitting MS and progressive-relapsing MS.[4]
Mitoxantrone, as with other drugs in its class, may cause adverse reactions of varying severity, including nausea, vomiting, hair loss, heart damage and immunosuppression, possibly with delayed onset. Cardiomyopathy is a particularly concerning effect as it is irreversible; thus regular monitoring with echocardiograms or MUGA scans is recommended for patients.
Because of the risk of cardiomyopathy, mitoxantrone carries a limit on the cumulative lifetime dose (based on body surface area) in MS patients.[5]
Mitoxantrone is a type II topoisomerase inhibitor; it disrupts DNA synthesis and DNA repair in both healthy cells and cancer cells by intercalation[6][7] between DNA bases. It is also classified as an antibiotic.[8]
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.