Evidence update: The drug-label and public-health sources linked in this guide were checked on August 8, 2026. This is general education, not an individual diagnosis or prescription.
Use the exact Drug Facts panel, not memory or a different naproxen prescription, to decide what 220 mg means.
The short answer
A 220 mg naproxen sodium caplet is an over-the-counter NSAID product for temporary relief of minor pain and fever. The number on the front is not a personal dose recommendation. Age, the exact Drug Facts panel, other medicines, pregnancy, and medical history determine whether self-care is appropriate.
What the current Drug Facts label says
| Label question | Current 220 mg example |
|---|---|
| Who is the adult label for? | Adults and children 12 years and older; children under 12 are directed to ask a doctor. |
| Usual label interval | One caplet every 8 to 12 hours while symptoms last. |
| First dose | The label permits two caplets within the first hour for eligible users. |
| Maximum on this label | No more than two caplets in any 8-to-12-hour period and no more than three caplets in 24 hours. |
| Self-care limit | Stop and ask a doctor if pain worsens or lasts more than 10 days, or fever worsens or lasts more than 3 days. |
Those directions come from the linked DailyMed Drug Facts label. Another brand, combination product, prescription, or formulation can have different instructions.
Check the active ingredient before the next dose
Cold, flu, headache, menstrual, and multi-symptom products can contain an NSAID even when “naproxen” is not prominent on the front. Do not combine naproxen with ibuprofen, aspirin for pain, or another NSAID unless a clinician has made a specific plan. A pharmacist can compare the Active ingredient lines from every package.
Who should ask before using it
- Anyone with a past stomach ulcer or gastrointestinal bleed.
- People with kidney disease, liver cirrhosis, high blood pressure, heart disease, heart failure, asthma, or a previous stroke.
- Anyone taking an anticoagulant, steroid, diuretic, daily aspirin, or another medicine that may affect bleeding or kidney function.
- People who are pregnant, trying to conceive, or breastfeeding.
- Anyone who previously developed hives, wheezing, swelling, or another allergic reaction after aspirin or an NSAID.
Symptoms that end self-treatment
Stop taking the product and obtain medical advice for faintness, persistent stomach pain, bloody vomit, black stool, chest symptoms, trouble breathing, leg swelling, difficulty swallowing, or a new symptom. Food or milk may reduce stomach upset, but it does not remove the risk of an ulcer or bleeding.
Common questions
Can I take two 220 mg caplets every time?
No. The current example label permits two caplets only for the first dose and sets separate interval and 24-hour limits. Follow the exact package in hand.
Does taking naproxen with food prevent bleeding?
Food or milk may reduce stomach upset, but neither prevents an NSAID ulcer or gastrointestinal bleeding.
Can I take ibuprofen later the same day?
Do not create an NSAID rotation on your own. A pharmacist should review what was taken, when it was taken, and why another medicine is needed.
Related guides on this site
- Naproxen Sodium 550 mg: Prescription Uses and Safety Boundaries
- Naproxen Sodium 500 mg: Prescription Strength Questions to Ask
- Naproxen Sodium Dose Limits Depend on the Product Label
Primary sources and scope
The links below are the evidence base for the label statements in this article. Product labels can change, so the package or dispensing label in hand remains the controlling instruction.
- Naproxen sodium 220 mg Drug Facts label — DailyMed
- Naproxen drug information — MedlinePlus
- Prescription naproxen sodium label and Medication Guide — DailyMed
Urgent boundary: call local emergency services for chest pressure, severe breathing difficulty, one-sided weakness, fainting, vomiting blood, black tar-like stool, or rapidly progressing facial or throat swelling. In the United States, a possible overdose can also be discussed with Poison Control at 1-800-222-1222.