Hydroxyzine is known by the brand name Vistaril [1][2].
What is Vistaril used for?
Vistaril, the brand name for hydroxyzine pamoate, is prescribed to treat anxiety and tension [1]. It is also used to help calm patients before surgery or dental procedures [1]. Additionally, it can be used to manage itching caused by allergic reactions [1].
How does Vistaril work?
Vistaril is an antihistamine that works by blocking the action of histamine, a substance in the body that contributes to itching and allergic reactions [1]. It also has sedative properties that help reduce anxiety and tension [1].
When does the patent for Vistaril expire?
Information regarding the specific patent expiry for Vistaril is not readily available in the provided context. However, patent expiration dates for medications can be found through resources that track drug patents [3].
Can generic versions of Vistaril be made?
Once patents expire, generic versions of medications can be manufactured and sold. This typically leads to lower prices for consumers.
What are the side effects of Vistaril?
Common side effects associated with Vistaril include drowsiness, dry mouth, and blurred vision [1]. Less common side effects may include dizziness, headache, or nausea [1].
What should I tell my doctor before taking Vistaril?
It is important to inform your doctor about any pre-existing medical conditions, especially heart problems or liver disease, before starting Vistaril [1]. You should also disclose all other medications you are currently taking, as Vistaril can interact with other drugs [1].
Sources:
1. https://www.drugs.com/vistaril.html
2. https://www.rxlist.com/vistaril-drug.htm
3. https://drugpatentwatch.com/