Drug interactions
Budesonide-formoterol + Drospirenone
Severity: Minor
Budesonide-formoterol and Drospirenone: 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
Drospirenone has antimineralocorticoid activity that can raise potassium, whereas formoterol can lower it. The effects tend to offset, with no clear clinical consequence.
What this interaction means in plain words
Budesonide-formoterol and Drospirenone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Budesonide-formoterol belongs to Respiratory; Drospirenone belongs to Endocrine.
Why it happens
Opposing potassium effects: antimineralocorticoid potassium retention versus beta2-mediated intracellular shift.
What to do
No routine action is needed; check potassium if there are other risk factors such as renal impairment or other potassium-altering 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 Budesonide-formoterol
Other interactions of Drospirenone
Frequently asked questions
Can I take Budesonide-formoterol with Drospirenone?
MediHelp rates the interaction as minor. Budesonide-formoterol and Drospirenone have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Drospirenone has antimineralocorticoid activity that can raise potassium, whereas formoterol can lower it. The effects tend to offset, with no clear clinical consequence.
How serious is the interaction between Budesonide-formoterol and Drospirenone?
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 is needed; check potassium if there are other risk factors such as renal impairment or other potassium-altering drugs.
What other medicines interact with Budesonide-formoterol?
MediHelp also lists interactions of Budesonide-formoterol with, for example, Adagrasib, Amiodarone, Amisulpride. The full list is on the Budesonide-formoterol page.
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