Drug interactions
Dichlorphenamide + Triamcinolone
Severity: Moderate
Dichlorphenamide and Triamcinolone: 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
Both drugs lower serum potassium, so combined use can produce clinically significant hypokalemia. This may cause weakness and arrhythmias.
What this interaction means in plain words
Dichlorphenamide and Triamcinolone 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; Triamcinolone belongs to Endocrine.
Why it happens
Additive potassium loss from carbonic anhydrase inhibition-related kaliuresis and corticosteroid mineralocorticoid effect.
What to do
Monitor serum potassium and bicarbonate regularly. Replace potassium as needed and reassess the steroid dose.
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 Triamcinolone
- Smallpox vaccine live + Triamcinolone Contraindicated
- Triamcinolone + Zoster vaccine live Contraindicated
- Adenovirus types 4 and 7 live + Triamcinolone Major
- Aldesleukin + Triamcinolone Major
- Atazanavir + Triamcinolone Major
- Axicabtagene ciloleucel + Triamcinolone Major
Other interactions of Dichlorphenamide
Frequently asked questions
Can I take Dichlorphenamide with Triamcinolone?
MediHelp rates the interaction as moderate. Dichlorphenamide and Triamcinolone 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. Both drugs lower serum potassium, so combined use can produce clinically significant hypokalemia. This may cause weakness and arrhythmias.
How serious is the interaction between Dichlorphenamide and Triamcinolone?
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 and bicarbonate regularly. Replace potassium as needed and reassess the steroid dose.
What other medicines interact with Triamcinolone?
MediHelp also lists interactions of Triamcinolone with, for example, Smallpox vaccine live, Zoster vaccine live, Adenovirus types 4 and 7 live. The full list is on the Triamcinolone page.
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