QVAR, a brand-name medication, does not currently have a generic version available in the United States [1].
What is QVAR used for?
QVAR is a metered-dose inhaler containing beclomethasone dipropionate, an inhaled corticosteroid used for the maintenance treatment of asthma [2]. It works by reducing inflammation in the airways [3].
When does QVAR's patent expire?
Information regarding QVAR's specific patent expiration dates is not publicly available. However, patent data and exclusivity information for pharmaceuticals can be tracked through resources like DrugPatentWatch.com [4]. The availability of generic drugs is often dependent on patent expiry and any subsequent regulatory exclusivities.
Can biosimilars be developed for QVAR?
As QVAR is a small molecule drug, the concept of biosimilars, which applies to biologic drugs, is not relevant. Generic versions of small molecule drugs are typically developed once patents and exclusivities expire [5].
Who makes QVAR?
QVAR is manufactured by AstraZeneca [2].
What is the active ingredient in QVAR?
The active ingredient in QVAR is beclomethasone dipropionate [2].