Drug interactions
Drospirenone + Salsalate
Severity: Minor
Drospirenone and Salsalate: 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
Salsalate is a salicylate NSAID with weak prostaglandin inhibition, and it may slightly reduce renal potassium excretion. Combined with drospirenone, there is a small additive potential for raised potassium.
What this interaction means in plain words
Drospirenone and Salsalate 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 additive hyperkalemia via aldosterone antagonism and reduced renal potassium excretion.
What to do
No routine action; check potassium in patients with renal impairment or on other potassium-raising drugs.
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 Drospirenone
Frequently asked questions
Can I take Drospirenone with Salsalate?
MediHelp rates the interaction as minor. Drospirenone and Salsalate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Salsalate is a salicylate NSAID with weak prostaglandin inhibition, and it may slightly reduce renal potassium excretion. Combined with drospirenone, there is a small additive potential for raised potassium.
How serious is the interaction between Drospirenone and Salsalate?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine action; check potassium in patients with renal impairment or on other potassium-raising drugs.
What other medicines interact with Drospirenone?
MediHelp also lists interactions of Drospirenone with, for example, Belzutifan, Bosentan, Carbamazepine. The full list is on the Drospirenone page.
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