Atenolol and Dexibuprofen: Interaction Details
AI-assisted, pharmacist-reviewed · AI content regenerated Jul 15, 2026 · Source data updated Jul 11, 2026 · Sources: FDA labeling, DDInter 2.0, cited literature
Atenolol
Dexibuprofen
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.
Atenolol (Tenormin) helps lower your blood pressure. Dexibuprofen is a pain and inflammation medicine in the same family as ibuprofen (an NSAID). When taken together, the NSAID can make your body hold on to a bit more salt and water and can blunt how well the atenolol controls your blood pressure. In other words, your blood pressure may not stay as low as it should.
This usually builds up over days rather than right away, so it is not a sudden emergency. The good news is your care team can manage it easily by keeping an eye on your blood pressure. Keep taking both exactly as prescribed and let your pharmacist or doctor know you use both.
Effect: NSAIDs (dexibuprofen) may attenuate the antihypertensive efficacy of atenolol.
Mechanism: Inhibition of renal prostaglandin synthesis leads to sodium and water retention and reduced vasodilation, opposing beta-blocker blood pressure control. This is a PD interaction; neither agent's clearance is the driver.
- Direction: reduced atenolol antihypertensive effect
- Onset: delayed (days)
- Evidence: probable; documented for several NSAIDs, class effect assumed for dexibuprofen
- Magnitude: dose-related with NSAID
Management: Monitor blood pressure during concomitant use; dose may need individualization by the care team. Sulindac may pose less antagonism if an alternative is considered.
What happens
Reduced antihypertensive effect
Interaction Deep Dive
Using NSAIDs together with beta-adrenergic blocking agents can raise blood pressure and disrupt blood pressure management94. Such an effect has been documented with flurbiprofen (400 mg per day), ibuprofen (in excess of 400 mg per day), indomethacin (in excess of 50 mg per day), naproxen (1000 mg per day), and piroxicam6510. In contrast, sulindac may not counteract the antihypertensive action of beta-blockers1110. When NSAIDs and beta blockers must be given concurrently, blood pressure should be monitored14.
Why it happens (mechanism)
Decreased production of renal prostaglandins
How to manage this interaction
Your care team can manage this safely, most often by watching your blood pressure a little more closely while you use both drugs.
- Keep taking both as prescribed unless your doctor or pharmacist tells you otherwise.
- Check your blood pressure as advised, especially in the first days and weeks after starting the NSAID.
- Your atenolol dose or your pain plan may need to be adjusted and individualized by your care team.
- Tell your prescriber if your readings climb, or if you notice swelling, weight gain, or headaches.
- Ask your pharmacist whether a different pain option might suit you if you use the NSAID regularly.
Management is individual — confirm any change with your pharmacist or prescriber.
Literature reports
4 reports — tap to read
a) Hypertensive patients continuing their usual medications received ibuprofen 400 mg orally every 8 hours, acetaminophen, or placebo. After the 3-week trial concluded, those receiving ibuprofen demonstrated rises of about 6 mmHg across various blood pressure measurements. No detectable blood pressure effect was seen with acetaminophen. The proposed mechanism may involve reduced effectiveness of antihypertensive drugs due to interference with the production of vasodilator and natriuretic prostaglandins that these agents stimulate. Decreased sodium excretion may have contributed to worsening the hypertension 5.
b) The influence of naproxen and sulindac on blood pressure response was investigated in 28 patients with mild to moderate essential hypertension that was well controlled with atenolol. In this 5-week, double-blind, placebo-controlled trial, 1 week of naproxen 500 mg twice daily produced a significant rise in systolic blood pressure (mean 4 mmHg) but left diastolic blood pressure unchanged. One week of sulindac 200 mg twice daily changed neither blood pressure parameter 6.
c) The effects of indomethacin were assessed in 16 patients with essential hypertension who were being treated with oxprenolol. Indomethacin, oxprenolol, and the combination of the two drugs all suppressed plasma renin activity. With the two agents used together, blood pressure fell (systolic: -5.9 mmHg; diastolic: -4 mmHg; mean: -4.6 mmHg), but these blood pressure changes were about 50% smaller than those observed during the oxprenolol-alone phase 7.
d) In a single-blind study, giving oral naproxen 500 mg twice daily or oral sulindac 200 mg twice daily at the same time had no effect on blood pressure control in patients with mild to moderate hypertension managed with oral propranolol 10 mg to 240 mg daily. Serum propranolol concentrations were not measured, and patients with existing renal disease, heart failure, or cirrhosis were excluded from the study 8.
Common questions
Can I take Atenolol and Dexibuprofen together?
Taking dexibuprofen with atenolol can make your blood pressure medicine work a little less well over time, so have your blood pressure monitored and check with your pharmacist or doctor before making any changes. Always confirm with your pharmacist or prescriber before making any change.
How serious is the Atenolol and Dexibuprofen interaction?
It is rated moderate. Can be significant — usually manageable with monitoring.
How quickly could this interaction happen?
The documented onset is "delayed". Effects tend to build up gradually over days to weeks.
How is the Atenolol and Dexibuprofen interaction managed?
Your care team can manage this safely, most often by watching your blood pressure a little more closely while you use both drugs. Keep taking both as prescribed unless your doctor or pharmacist tells you otherwise. Check your blood pressure as advised, especially in the first days and weeks after starting the NSAID. Your atenolol dose or your pain plan may need to be adjusted and individualized by… Management is individual — always follow your own care team's guidance.
How strong is the evidence for this interaction?
The evidence is graded "probable". Good supporting evidence, though not definitively proven.
Questions for your pharmacist
- Does my dose of Atenolol or Dexibuprofen 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 anything you'd monitor while I'm on both?
References (11)
- Product Information: ZORVOLEX(R) oral capsules, diclofenac oral capsules. Iroko Pharmaceuticals, LLC (per FDA), Philadelphia, PA, 2016. DailyMed
- Product Information: ANAPROX(R) DS oral tablets, naproxen sodium oral tablets. Canton Laboratories, LLC (per FDA), Alpharetta, GA, 2016. DailyMed
- Product Information: CALDOLOR(R) intravenous injection, ibuprofen intravenous injection. Cumberland Pharmaceuticals Inc. (per FDA), Nashville, TN, 2016. DailyMed
- Product Information: COMBOGESIC(R) oral tablets, acetaminophen ibuprofen oral tablets. AFT Pharmaceuticals Inc (per FDA), Highland, MD, 2023. DailyMed
- Radack KL, Deck CC, & Bloomfield SS: Ibuprofen interferes with the efficacy of antihypertensive drugs. A randomized, double-blind, placebo-controlled trial of ibuprofen compared with acetaminophen. Ann Intern Med 1987; 107:628-635. PubMed
- Abate MA, Layne RD, Neely JL, et al: Effect of naproxen and sulindac on blood pressure response to atenolol. Drug Intell Clin Pharm 1990; 24:810-813. DOI
- Salvetti A, Arzilli F, Pedrinelli R, et al: Interaction between oxprenolol and indomethacin on blood pressure in essential hypertensive patients. Eur J Clin Pharmacol 1982; 22:197-201. DOI
- Schuna AA, Vejraska BD, Hiatt JG, et al: Lack of interaction between sulindac or naproxen and propranolol in hypertensive patients. J Clin Pharmacol 1989; 29:524-528. PubMed
- Product Information: VIMOVO(TM) delayed release oral tablets, naproxen and esomeprazole magnesium delayed release oral tablets. AstraZeneca LPW, Wilmington, DE, 2010. DailyMed
- Salvetti A, Pedrinelli R, Alberici P, et al: The influence of indomethacin and sulindac on some pharmacological actions of atenolol in hypertensive patients. Br J Clin Pharmacol 1984; 17(suppl):108S-111S. PubMed
- Abate MA, Neely JL, Layne RD, et al: Interaction of indomethacin and sulindac with labetolol. Br J Clin Pharmacol 1991; 31:363-366.
Keep reading about Atenolol
Keep reading about Dexibuprofen
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