Monograph Details

Neoplasms > Hormones and antagonists
LYSODREN
Manufacturer
Bristol-Myers Squibb
Legal Classification
Rx
Pharmacological Class
Adrenal cytotoxic agent.
Generic Name
Mitotane 500mg; tabs; scored.
Indications
Inoperable adrenal cortical carcinoma.
Children
Not recommended.
Adults
2–6g/day in divided doses (3–4 times/day). Doses may be increased incrementally to 9–10g/day. Max: 18–19g/day. Continue as long as clinical benefit observed.
Precautions
Discontinue temporarily following shock or severe trauma. Hepatic disease. Remove any tumor tissues from metastatic masses prior to therapy to minimize possible infarction and hemorrhage. Long-term administration of high doses: assess behavioral and neurological function. May need concomitant steroid replacement. Pregnancy (Cat.C). Nursing mothers: not recommended.
Interactions
Monitor oral anticoagulants. Caution with other drugs susceptible to hepatic enzyme induction.
Adverse Reactions
GI upset, lethargy, somnolence, dizziness, vertigo, rash.
How Supplied
Tabs—100
Additional Resources
Related Prescribing Note