Benzonatate is not available over-the-counter (OTC) in the United States; it is a prescription-only medication [1].
Why isn't Benzonatate sold OTC?
Benzonatate requires a prescription due to its potential for serious side effects and the need for medical supervision in its use [1]. It is classified as a Schedule IV controlled substance in some countries, indicating a potential for misuse or dependence [2].
What is Benzonatate used for?
Benzonatate is used to relieve cough symptoms [1]. It works by numbing the stretch receptors in the lungs and airways, which helps to decrease the cough reflex [1].
When might Benzonatate become available OTC?
There is no current indication or timeline for when benzonatate might be made available over-the-counter [1]. Regulatory approval for OTC status typically involves extensive safety data and a clear demonstration that the drug can be safely used by consumers without medical guidance [3].
What are the risks of taking Benzonatate?
Potential side effects of benzonatate include numbness of the mouth and throat, and in rare cases, serious reactions such as bronchospasm, laryngospasm, and circulatory collapse have been reported, particularly with overdose or accidental ingestion by children [1]. It is crucial to swallow the capsules whole without chewing or crushing them to prevent these risks [1].
What are alternatives to Benzonatate for cough relief?
While benzonatate is a prescription option, other cough relief options are available over-the-counter, including dextromethorphan and guaifenesin, which work through different mechanisms [4]. Antihistamines and decongestants may also be used for cough associated with allergies or colds [4].