Drug interactions
Dichlorphenamide + Oprelvekin
Severity: Moderate
Dichlorphenamide and Oprelvekin: 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
Oprelvekin causes fluid retention and has been associated with hypokalemia, often with dilutional effects. With dichlorphenamide's potassium-lowering effect, hypokalemia may be more pronounced and increase arrhythmia risk.
What this interaction means in plain words
Dichlorphenamide and Oprelvekin 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.
Why it happens
Additive lowering of serum potassium through renal potassium loss and fluid retention-related dilution.
What to do
Monitor serum potassium and correct deficits during combined therapy.
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 Dichlorphenamide
Frequently asked questions
Can I take Dichlorphenamide with Oprelvekin?
MediHelp rates the interaction as moderate. Dichlorphenamide and Oprelvekin 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. Oprelvekin causes fluid retention and has been associated with hypokalemia, often with dilutional effects. With dichlorphenamide's potassium-lowering effect, hypokalemia may be more pronounced and increase arrhythmia risk.
How serious is the interaction between Dichlorphenamide and Oprelvekin?
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 correct deficits during combined therapy.
What other medicines interact with Dichlorphenamide?
MediHelp also lists interactions of Dichlorphenamide with, for example, Acetazolamide, Acetylsalicylic acid, Ammonium chloride. The full list is on the Dichlorphenamide page.
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