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AttributeAspirinNaproxen
SimplePainkiller and blood thinner.Long-acting pain and inflammation medicine.
Drug classNSAID and antiplatelet agent (acetylsalicylic acid).NSAID with longer half-life.
PrescriptionOTCOTC
UsesPain, Fever, Heart attack prevention, Stroke preventionArthritis, Period pain, Muscle pain, Migraine
FormsTablet, Chewable tablet, Enteric-coated tabletTablet, Capsule, Suspension
Adult dosage300–600 mg every 4–6 hours for pain; 75–100 mg daily for heart protection.250–500 mg twice a day.
PregnancyAvoid in 3rd trimesterAsk your doctor
Common side effectsStomach upset, HeartburnStomach upset, Heartburn, Dizziness