Drug interactions
Dichlorphenamide + Zoledronic acid
Severity: Moderate
Dichlorphenamide and Zoledronic acid: moderate 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
Dichlorphenamide causes renal potassium loss and metabolic acidosis, and can lower serum potassium. Zoledronic acid mainly lowers calcium, magnesium and phosphate, so a direct potassium effect is not well established; electrolyte disturbances may still coincide.
What this interaction means in plain words
Dichlorphenamide and Zoledronic acid can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Dichlorphenamide belongs to Miscellaneous; Zoledronic acid belongs to Musculoskeletal.
Why it happens
Possible additive electrolyte disturbances; the potassium-lowering effect of zoledronic acid is not well established.
What to do
Monitor serum potassium, calcium and magnesium during treatment and replace electrolytes as needed.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Zoledronic acid
- Amikacin + Zoledronic acid Moderate
- Bumetanide + Zoledronic acid Moderate
- Ethacrynic acid + Zoledronic acid Moderate
- Foscarnet + Zoledronic acid Moderate
- Gentamicin + Zoledronic acid Moderate
- Human parathyroid hormone recombinant + Zoledronic acid Moderate
Other interactions of Dichlorphenamide
Frequently asked questions
Can I take Dichlorphenamide with Zoledronic acid?
MediHelp rates the interaction as moderate. Dichlorphenamide and Zoledronic acid can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Dichlorphenamide causes renal potassium loss and metabolic acidosis, and can lower serum potassium. Zoledronic acid mainly lowers calcium, magnesium and phosphate, so a direct potassium effect is not well established; electrolyte disturbances may still coincide.
How serious is the interaction between Dichlorphenamide and Zoledronic acid?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium, calcium and magnesium during treatment and replace electrolytes as needed.
What other medicines interact with Zoledronic acid?
MediHelp also lists interactions of Zoledronic acid with, for example, Amikacin, Bumetanide, Ethacrynic acid. The full list is on the Zoledronic acid page.
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