Drug interactions
Aspirin rectal + Ethinyl estradiol-drospirenone
Severity: Minor
Aspirin rectal and Ethinyl estradiol-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 can raise serum potassium, and systemically absorbed aspirin at anti-inflammatory doses may add to this. Rectal aspirin is absorbed systemically, but the potassium effect is small at usual doses.
What this interaction means in plain words
Aspirin rectal and Ethinyl estradiol-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.
Why it happens
Additive potassium retention from drospirenone aldosterone antagonism and aspirin inhibition of renal prostaglandins.
What to do
No routine action is needed for occasional use. Check serum potassium if high doses are used regularly or renal impairment is present.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Aspirin rectal and Ethinyl estradiol-drospirenone, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Ethinyl estradiol-drospirenone
- Ethinyl estradiol-drospirenone + Fezolinetant Contraindicated
- Ethinyl estradiol-drospirenone + Ombitasvir / paritaprevir / ritonavir Contraindicated
- Ethinyl estradiol-drospirenone + Ombitasvir / paritaprevir / ritonavir and dasabuvir Contraindicated
- Ethinyl estradiol-drospirenone + Tranexamic acid Contraindicated
- Aminocaproic acid + Ethinyl estradiol-drospirenone Major
- Amobarbital + Ethinyl estradiol-drospirenone Major
Frequently asked questions
Can I take Aspirin rectal with Ethinyl estradiol-drospirenone?
MediHelp rates the interaction as minor. Aspirin rectal and Ethinyl estradiol-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 can raise serum potassium, and systemically absorbed aspirin at anti-inflammatory doses may add to this. Rectal aspirin is absorbed systemically, but the potassium effect is small at usual doses.
How serious is the interaction between Aspirin rectal and Ethinyl estradiol-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 for occasional use. Check serum potassium if high doses are used regularly or renal impairment is present.
What other medicines interact with Ethinyl estradiol-drospirenone?
MediHelp also lists interactions of Ethinyl estradiol-drospirenone with, for example, Fezolinetant, Ombitasvir / paritaprevir / ritonavir, Ombitasvir / paritaprevir / ritonavir and dasabuvir. The full list is on the Ethinyl estradiol-drospirenone page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
