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Disclaimer: This guide is for education only and is not a substitute for professional medical advice. Always confirm medicine, supplement and product decisions with your obstetrician, midwife, pharmacist or healthcare provider.

Medication

Is Naproxen Safe During Pregnancy?

Published 2026-07-08 | By SafeMama Editorial Team | Editorial policy

Is Naproxen Safe During Pregnancy? pregnancy safety guide image

Short answer

Naproxen is an NSAID and is generally avoided during pregnancy unless a clinician specifically recommends it, especially from 20 weeks onward.

Usually avoid unless prescribed

What is the safest way to think about this?

Naproxen is not a simple substitute for acetaminophen. It shares the NSAID pregnancy concerns that become especially important after 20 weeks, and late-pregnancy use may raise additional fetal circulation concerns.

What is generally okay?

  • Ask your clinician before using naproxen at any point in pregnancy.
  • If you took it before realizing you were pregnant, note the dose and timing and call your clinician.
  • Ask about non-NSAID options for pain or fever.

What should you avoid or double-check?

  • Avoid routine naproxen use in pregnancy.
  • Avoid NSAIDs from 20 weeks onward unless specifically directed.
  • Avoid combining naproxen with ibuprofen, aspirin, or multi-symptom cold products that contain NSAIDs.

How SafeMama helps

SafeMama can identify naproxen in pain relievers and multi-symptom products, then remind users to check with their clinician.

Open the SafeMama app, scan the barcode or search the ingredient, then use the result as a starting point for a conversation with your healthcare provider.

Sources

Frequently asked questions

Is Aleve the same as naproxen?

Many Aleve products contain naproxen sodium. Always check the active ingredient panel.

What if my doctor prescribed naproxen?

Follow your clinician plan and ask about the shortest appropriate duration, timing, and whether monitoring is needed.

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