Drug interactions
Estradiol + Lofepramine
Severity: Minor
Estradiol and Lofepramine: 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
Estrogens have been reported to increase tricyclic antidepressant concentrations and adverse effects while possibly weakening antidepressant response. The evidence is sparse and the effect is generally modest.
What this interaction means in plain words
Estradiol and Lofepramine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Mechanism is not well established; altered hepatic metabolism of the tricyclic has been proposed.
What to do
Monitor for anticholinergic effects, sedation and antidepressant response, and adjust the lofepramine dose if needed.
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 Estradiol
- Anastrozole + Estradiol Contraindicated
- Estradiol + Fezolinetant Contraindicated
- Estradiol + Ospemifene Contraindicated
- Antithrombin alfa + Estradiol Major
- Antithrombin iii + Estradiol Major
- Estradiol + Exemestane Major
Frequently asked questions
Can I take Estradiol with Lofepramine?
MediHelp rates the interaction as minor. Estradiol and Lofepramine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Estrogens have been reported to increase tricyclic antidepressant concentrations and adverse effects while possibly weakening antidepressant response. The evidence is sparse and the effect is generally modest.
How serious is the interaction between Estradiol and Lofepramine?
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 for anticholinergic effects, sedation and antidepressant response, and adjust the lofepramine dose if needed.
What other medicines interact with Estradiol?
MediHelp also lists interactions of Estradiol with, for example, Anastrozole, Fezolinetant, Ospemifene. The full list is on the Estradiol page.
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