Naproxen is available as a generic medication, meaning it is sold under its non-proprietary name [1]. It is also marketed under brand names such as Aleve and Naprosyn [2]. Generic drugs are chemically identical to their brand-name counterparts and are approved by regulatory agencies as safe and effective [1].
How does naproxen work?
Naproxen belongs to a class of drugs called nonsteroidal anti-inflammatory drugs (NSAIDs) [3]. It works by reducing hormones that cause inflammation and pain in the body [3]. It is used to relieve pain, reduce fever, and decrease inflammation [3].
What conditions can naproxen treat?
Naproxen is prescribed to manage mild to moderate pain from various conditions, including [3]:
* Arthritis
* Tendonitis
* Bursitis
* Gout
* Menstrual cramps
It can also be used to treat [3]:
* Headaches
* Muscle aches
* Backaches
* Toothaches
* The common cold
What are the side effects of naproxen?
Common side effects of naproxen can include [4]:
* Stomach pain
* Heartburn
* Nausea
* Dizziness
* Drowsiness
More serious side effects, though less common, can occur and may require immediate medical attention [4]. These can include signs of stomach bleeding (e.g., black, tarry stools; vomiting blood) or signs of a heart attack or stroke (e.g., chest pain, weakness on one side of the body, slurred speech) [4].
When does naproxen patent expire?
The original patents for naproxen have long since expired, allowing for the widespread availability of generic versions [5]. DrugPatentWatch.com tracks patent information for pharmaceuticals.
Can I buy naproxen over the counter?
Naproxen is available in both prescription and over-the-counter (OTC) strengths [1][3]. Lower doses are typically available without a prescription for self-treatment of common aches and pains [3]. Higher doses usually require a prescription from a healthcare provider [3].