Serotonin-norepinephrine reuptake inhibitor (SNRI)
Duloxetine with painkillers (paracetamol, NSAIDs, aspirin)
Painkillers are among the most commonly co-administered medications with Duloxetine (Duloxetine), often started without telling the prescriber. Most short-term combinations are safe at the standard 20mg, 30mg, 60mg dose, but a few specific painkiller-Duloxetine interactions matter and should not be assumed away.
Common painkillers and Duloxetine
Paracetamol (acetaminophen) is generally the safest painkiller to combine with Duloxetine, with very few documented interactions. NSAIDs (ibuprofen, naproxen, diclofenac) can interact with cardiovascular medications and amplify renal or gastrointestinal risks of Duloxetine. Aspirin shares the NSAID profile plus its own bleeding risk. Opioid painkillers add sedative load to many Serotonin-norepinephrine reuptake inhibitor (SNRI) agents.
Practical guidance
According to the prescribing information for Duloxetine, occasional standard-dose painkiller use is rarely a problem with Duloxetine at 20mg, 30mg, 60mg. Regular daily NSAID use, high-dose aspirin therapy, or any opioid combination should be reviewed with the prescriber or pharmacist before being added to a routine that already includes Duloxetine.
Frequently asked questions
Is paracetamol safe with Duloxetine? ▾
Paracetamol at standard adult doses (≤3g/day for short courses) is generally safe to take with Duloxetine at 20mg, 30mg, 60mg. It is usually the first-line painkiller to combine with chronic medication because of its low interaction profile.
Can I take ibuprofen on Duloxetine? ▾
Occasional ibuprofen for short-term pain is usually fine with Duloxetine. Daily ibuprofen, NSAIDs in elderly users, or NSAIDs combined with cardiovascular or renal disease deserve a pharmacist review before being routinely added to Duloxetine.
Products containing Duloxetine
More on Duloxetine
- With alcoholDuloxetine and alcohol — is it safe to drink?
- With foodShould Duloxetine be taken with food?
- Side effectsDuloxetine side effects: common, rare and warning signs
- Dosage guideDuloxetine dosage guide: how much to take and when
- OnsetHow fast does Duloxetine start working?
- DurationHow long does Duloxetine last?
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.