Sertraline and Dexketoprofen: Interaction Details
AI-assisted, pharmacist-reviewed · AI content regenerated Jul 11, 2026 · Source data updated Jul 2, 2026 · Sources: FDA labeling, DDInter 2.0, cited literature
Sertraline
No brand names on recordDexketoprofen
No brand names on record
How we grade severity & evidence
Severity levels
- Contraindicated: These should generally not be used together.
- Major: Potentially serious — often needs a change or close monitoring.
- Moderate: Can be significant — usually manageable with monitoring.
- Minor: Usually limited clinical impact.
Evidence grades
- Established: Well documented — supported by controlled studies or strong clinical data.
- Probable: Good supporting evidence, though not definitively proven.
- Suspected: Some evidence suggests this interaction, but it is not well established.
- Possible: Limited or conflicting evidence; the interaction may occur.
- Theoretical: Predicted from the drugs' pharmacology; not yet confirmed in people.
Ratings come from the documented interaction literature and are reviewed by a pharmacist. They describe the documented risk of the combination, not what will necessarily happen to you — your dose, timing, and health picture all matter.
Let me explain what's going on here. Sertraline is an SSRI antidepressant, and one of its lesser-known effects is that it makes your platelets (the tiny cells that help your blood clot) a bit less able to do their job. Dexketoprofen is an anti-inflammatory pain reliever (an NSAID), and it can irritate the stomach lining and also thin the blood a little.
When you take them together, those effects add up, so there's a higher chance of bleeding. This can show up as easy bruising, nosebleeds, or bleeding in the stomach or gut. The good news is that your care team can manage this. Please don't change anything on your own, just talk with your pharmacist or doctor, especially if you notice unusual bruising, black stools, or blood.
Effect: Additive increased bleeding risk (GI bleeding, intracranial hemorrhage, epistaxis, ecchymosis, petechiae).
Mechanism: Sertraline inhibits platelet serotonin reuptake, depleting platelet serotonin and impairing platelet aggregation. Dexketoprofen inhibits COX-mediated platelet function and causes GI mucosal injury. The effect is additive/pharmacodynamic, not a CYP interaction; neither drug is a prodrug here.
- Severity: Major; evidence: established; onset: unspecified.
- Management: Monitor for GI bleeding, particularly in elderly or those with prior ulcers. Consider acetaminophen instead of the NSAID, an antidepressant with less serotonin reuptake inhibition, or gastroprotective prophylaxis (eg, PPI).
What happens
An increased risk of bleeding
Interaction Deep Dive
Exercise caution when NSAIDs are used together with antidepressants, SSRIs included, because of a heightened likelihood of intracranial hemorrhage1 as well as gastrointestinal (GI) bleeding 6. Reported bleeding events have encompassed epistaxis, ecchymosis, hematoma, petechiae, and hemorrhages that are life-threatening 5. In cases where an SSRI is administered alongside an NSAID, watch the patient carefully for indications of adverse effects such as GI bleeds, particularly among the elderly and individuals with prior GI ulcers. Alternative approaches to pain control may be considered (for example, acetaminophen), the selected antidepressant may be reassessed (that is, weigh agents that produce less serotonin reuptake inhibition), or antiulcer medications may be prescribed as prophylaxis 4.
Why it happens (mechanism)
Depletion of platelet serotonin by SSRI; additive effects on hemostasis
How to manage this interaction
This combination can be used with care under supervision. Here is what a care team typically does:
- Watches you more closely for signs of bleeding, especially if you are older or have had stomach ulcers.
- May consider a different pain option such as acetaminophen, or an antidepressant that affects serotonin less.
- May add a stomach-protecting medicine to lower the risk of GI bleeding.
Keep taking both exactly as prescribed unless your prescriber tells you otherwise. Contact your pharmacist or doctor right away if you notice black or bloody stools, vomit that looks like coffee grounds, unusual bruising, a nosebleed that won't stop, or a severe headache.
Management is individual — confirm any change with your pharmacist or prescriber.
Literature reports
4 reports — tap to read
a) Taking NSAIDs together with antidepressants, such as tricyclic antidepressants, SSRIs, serotonin-norepinephrine reuptake inhibitors, and MAOIs, produced a 60% higher risk of intracranial hemorrhage within 30 days of combined use compared with using an antidepressant by itself. No significant difference in the elevated risk was seen among the various antidepressant drug classes; nevertheless, the risk was greater for male patients than for female patients 1.
b) SSRIs raise the risk of upper gastrointestinal (GI) bleeding, and this effect is amplified when NSAIDs or low-dose aspirin are used at the same time. Hospitalizations for upper GI bleeding were reviewed among 26,005 users of antidepressant medications and compared with the number of hospitalizations in patients who were not prescribed antidepressants. The number of upper GI bleeding episodes was 3.6 times greater than expected. Combining an SSRI with NSAIDs or low-dose aspirin raised the risk to 12.2 and 5.2 times, respectively. The results of this study show an elevated risk of upper GI bleeding while SSRIs are being used. Using SSRIs together with NSAIDs or low-dose aspirin raised the risk still further 5.
c) Two metaanalyses of upper GI bleed events attributed to SSRIs, NSAIDs, and their combination found that SSRIs raised the risk by 1.73 6 to 2.36 times 7, NSAIDs by 2.55 times 6, and the combination of SSRIs and NSAIDs by 4.02 6 to 6.33 times 7.
d) The secretion of serotonin from platelets plays a key role in maintaining hemostasis. Case-control and cohort studies have demonstrated that using SSRIs together with NSAIDs has been linked to a greater risk of bleeding 8.
Common questions
Can I take Sertraline and Dexketoprofen together?
Taking sertraline with dexketoprofen adds up to a higher bleeding risk, especially in the stomach. Keep taking both as prescribed, watch for bruising or bleeding, and ask your pharmacist or doctor whether a safer pain option or stomach protection is right for you. Always confirm with your pharmacist or prescriber before making any change.
How serious is the Sertraline and Dexketoprofen interaction?
It is rated major. Potentially serious — often needs a change or close monitoring.
How quickly could this interaction happen?
The documented onset is "unspecified". The timing of this interaction is not well characterized.
How is the Sertraline and Dexketoprofen interaction managed?
This combination can be used with care under supervision. Here is what a care team typically does: Watches you more closely for signs of bleeding, especially if you are older or have had stomach ulcers. May consider a different pain option such as acetaminophen, or an antidepressant that affects serotonin less. May add a stomach-protecting medicine to lower the risk of GI bleeding. Keep taking bot… Management is individual — always follow your own care team's guidance.
How strong is the evidence for this interaction?
The evidence is graded "established". Well documented — supported by controlled studies or strong clinical data.
From our Q&A
Real reader questions about these medications, each personally answered by our pharmacist:
Questions for your pharmacist
- Does my dose of Sertraline or Dexketoprofen need adjusting while I take them together?
- What symptoms should prompt me to call you or my prescriber right away?
- Does the timing of my doses matter for this combination?
- Is there a safer alternative to one of these medications for me?
References (8)
- Shin JY, Park MJ, Lee SH, et al: Risk of intracranial haemorrhage in antidepressant users with concurrent use of non-steroidal anti-inflammatory drugs: nationwide propensity score matched study. BMJ 2015; 351:h3517. PubMed
- Product Information: VIMOVO(TM) delayed release oral tablets, naproxen and esomeprazole magnesium delayed release oral tablets. AstraZeneca LPW, Wilmington, DE, 2010. DailyMed
- Product Information: SPRIX(TM) nasal spray, ketorolac tromethamine nasal spray. Roxro Pharma, Inc, Menlo Park, CA, 2009. DailyMed
- Mort JR, Aparasu RR, & Baer RK: Interaction between selective serotonin reuptake inhibitors and nonsteroidal antiinflammatory drugs: review of the literature. Pharmacotherapy 2006; 26(9):1307-1313. PubMed
- Dalton S, Johansen C, Mellemkjoer L, et al: Use of selective serotonin reuptake inhibitors and risk of upper gastrointestinal tract bleeding. Arch Intern Med 2003; 163:59-64. DOI
- Oka Y, Okamoto K, Kawashita N, et al: Meta-analysis of the risk of upper gastrointestinal hemorrhage with combination therapy of selective serotonin reuptake inhibitors and non-steroidal anti-inflammatory drugs. Biol Pharm Bull 2014; 37(6):947-953. PubMed
- Loke YK, Trivedi AN, & Singh S: Meta-analysis: gastrointestinal bleeding due to interaction between selective serotonin uptake inhibitors and non-steroidal anti-inflammatory drugs. Aliment Pharmacol Ther 2008; 27(1):31-40. PubMed
- Product Information: CELEXA(R) oral tablets, citalopram oral tablets. Allergan USA Inc (per FDA), Madison, NJ, 2023. DailyMed
Keep reading about Sertraline
Keep reading about Dexketoprofen
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