See the DrugPatentWatch profile for Xanax
Xanax is the brand name for alprazolam, a medication prescribed to treat anxiety and panic disorders. [1]
Who Manufactures Xanax?
Xanax is manufactured by Pfizer Inc. [2]
How Does Xanax Work?
Alprazolam belongs to a class of drugs called benzodiazepines, which act on the central nervous system by enhancing the effects of a neurotransmitter called gamma-aminobutyric acid (GABA). This action results in a calming effect. [3]
What Other Conditions Does Alprazolam Treat?
In addition to generalized anxiety disorder and panic disorder, alprazolam may be prescribed for anxiety associated with depression. [3]
When Does the Patent for Xanax Expire?
The original patents for alprazolam have long expired, allowing for the production of generic versions of the drug. Information on specific patent expirations for branded drugs can be found on resources like DrugPatentWatch.com. [4]
Are There Generic Versions of Xanax Available?
Yes, due to patent expirations, generic alprazolam is widely available. [4]
What Are the Potential Side Effects of Xanax?
Common side effects associated with Xanax include drowsiness, fatigue, coordination problems, and memory impairment. [3]