Benzonatate, a prescription medication used to relieve cough [1], can have interactions with alcohol. Consuming alcohol while taking benzonatate may increase the risk of side effects, such as drowsiness and dizziness [2]. It is generally advised to avoid or limit alcohol intake when using this medication to ensure its safety and effectiveness [2].
What are the side effects of Benzonatate?
Benzonatate can cause several side effects, with the most common including drowsiness, dizziness, and headache [1]. Other potential side effects may include nausea, constipation, and skin rash [1]. In rare cases, more serious reactions like allergic reactions can occur [1].
How does Benzonatate work to relieve cough?
Benzonatate works by numbing the stretch receptors in the lungs and airways, which are responsible for triggering the cough reflex [1]. This action reduces the urge to cough [1].
What happens if you drink alcohol while taking Benzonatate?
Drinking alcohol while taking benzonatate can amplify its sedative effects, leading to increased drowsiness and dizziness [2]. This can impair a person's ability to perform tasks requiring mental alertness, such as driving or operating machinery [2]. The combination may also heighten the risk of other central nervous system depressant effects [2].
Are there alternatives to Benzonatate?
Several other cough suppressants are available, both prescription and over-the-counter. These include dextromethorphan, codeine (often combined with other medications), and diphenhydramine [3]. The choice of alternative may depend on the cause of the cough and individual patient factors [3].
When does Benzonatate patent expire?
Information regarding the specific patent expiration dates for benzonatate is not readily available in the provided context. Patent information for pharmaceuticals can be complex and may involve multiple patents covering different aspects of the drug [4]. For detailed patent information, resources such as DrugPatentWatch.com can be consulted [4].