Drug interactions
Ganciclovir + Methyclothiazide
Severity: Minor
Ganciclovir and Methyclothiazide: 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
Methyclothiazide may compete with ganciclovir for renal tubular secretion, and volume depletion may lower clearance. Any rise in ganciclovir exposure is expected to be small.
What this interaction means in plain words
Ganciclovir and Methyclothiazide 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
Possible competition for renal tubular secretion; volume depletion may reduce clearance.
What to do
Monitor creatinine and hydration, adjust ganciclovir to renal function, and follow blood counts.
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 Ganciclovir
Frequently asked questions
Can I take Ganciclovir with Methyclothiazide?
MediHelp rates the interaction as minor. Ganciclovir and Methyclothiazide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Methyclothiazide may compete with ganciclovir for renal tubular secretion, and volume depletion may lower clearance. Any rise in ganciclovir exposure is expected to be small.
How serious is the interaction between Ganciclovir and Methyclothiazide?
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 creatinine and hydration, adjust ganciclovir to renal function, and follow blood counts.
What other medicines interact with Ganciclovir?
MediHelp also lists interactions of Ganciclovir with, for example, Bacitracin, Cilastatin-imipenem, Didanosine. The full list is on the Ganciclovir page.
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