Drug interactions
Ethosuximide + Sotorasib
Severity: Minor
Ethosuximide and Sotorasib: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Sotorasib is a modest CYP3A4 inducer and may lower ethosuximide levels. The clinical effect is likely small but could reduce seizure control.
What this interaction means in plain words
Ethosuximide and Sotorasib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Ethosuximide belongs to Central Nervous System; Sotorasib belongs to Oncology.
Why it happens
Sotorasib induces CYP3A4, increasing ethosuximide metabolism.
What to do
Monitor seizure control, and check ethosuximide levels if breakthrough seizures occur. Adjust the dose accordingly.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Ethosuximide
- Benzhydrocodone / acetaminophen + Ethosuximide Major
- Buprenorphine long-acting + Ethosuximide Major
- Buprenorphine subdermal implant + Ethosuximide Major
- Buprenorphine transdermal + Ethosuximide Major
- Calcium / magnesium / potassium / sodium oxybates + Ethosuximide Major
- Ethosuximide + Fentanyl intranasal Major
Other interactions of Sotorasib
- Amobarbital + Sotorasib Major
- Apalutamide + Sotorasib Major
- Carbamazepine + Sotorasib Major
- Colchicine + Sotorasib Major
- Cyclosporin + Sotorasib Major
- Digoxin + Sotorasib Major
Frequently asked questions
Can I take Ethosuximide with Sotorasib?
MediHelp rates the interaction as minor. Ethosuximide and Sotorasib have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Sotorasib is a modest CYP3A4 inducer and may lower ethosuximide levels. The clinical effect is likely small but could reduce seizure control.
How serious is the interaction between Ethosuximide and Sotorasib?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor seizure control, and check ethosuximide levels if breakthrough seizures occur. Adjust the dose accordingly.
What other medicines interact with Ethosuximide?
MediHelp also lists interactions of Ethosuximide with, for example, Benzhydrocodone / acetaminophen, Buprenorphine long-acting, Buprenorphine subdermal implant. The full list is on the Ethosuximide page.
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