The Aleve Gelcaps label warns about it directly: the chance of severe stomach bleeding is higher if you have 3 or more alcoholic drinks every day while using it. MedlinePlus says the risk of stomach ulcers and bleeding is higher for people who drink large amounts of alcohol while taking naproxen, Aleve's active ingredient.
Neither source names a safe amount or a waiting time. This page cites the Aleve Gelcaps label, and MedlinePlus's guidance covers naproxen, the active ingredient in regular Aleve products; if your box lists different active ingredients, its own Drug Facts label is the one that applies.
What the label says
Aleve Gelcaps have one active ingredient - naproxen sodium, an NSAID pain reliever. The alcohol question is answered by three sources: the Aleve Gelcaps label, MedlinePlus's naproxen page, and NIDDK's gastrointestinal bleeding guidance:
Who should ask a doctor first
The Aleve Gelcaps label says to ask a doctor before use if the stomach bleeding warning applies to you, if you have a history of stomach problems such as heartburn, if you have high blood pressure, heart disease, liver cirrhosis, kidney disease, asthma, or had a stroke, or if you take a diuretic.
The Gelcaps label also says to ask a doctor or pharmacist before use if you are under a doctor's care for any serious condition, taking aspirin for heart attack or stroke prevention, or taking any other drug.
MedlinePlus says not to take naproxen around or after 20 weeks of pregnancy unless your doctor tells you to, and to call your doctor if you become pregnant while taking it. A pharmacist or your prescriber is the right reviewer for your full medication list, including how much you drink. An AI consult can help you work out what to ask; it is not a substitute for that review.
Common questions
Can I take Aleve with alcohol?
The Aleve Gelcaps label warns that the chance of severe stomach bleeding is higher if you have 3 or more alcoholic drinks every day while using it, and MedlinePlus says the ulcer and bleeding risk is higher for people who drink large amounts of alcohol while taking naproxen. Neither source names an amount of alcohol as safe with it.
Is one drink safe with Aleve?
The sources checked for this page do not say. The label names 3 or more drinks every day as a risk factor - it does not say a smaller amount is safe, and that absence is not a safe-amount claim. A pharmacist can advise on your own situation.
How long should I wait between Aleve and alcohol?
Neither source checked for this page - the Aleve Gelcaps label and MedlinePlus's naproxen page - gives a waiting time between a dose and a drink. That absence does not mean any gap is proven safe; ask a pharmacist or your doctor.
Can I take Aleve for a hangover?
The sources checked for this page do not address hangover use specifically; the same stomach-bleeding warnings apply whenever you take it, including after drinking.
Does this apply to every Aleve product?
This page cites the Aleve Gelcaps label; MedlinePlus's naproxen guidance covers the active ingredient in regular Aleve products, whose other formulations may carry their own label details. Combination products are different - Aleve-D adds pseudoephedrine and Aleve PM adds diphenhydramine - so check the Drug Facts on your own box.