Benzonatate, commonly sold under the brand name Tessalon Perles, is a non-narcotic cough suppressant. Information on specific coupons or discount programs directly from manufacturers or widely available third-party discount card providers for Benzonatate is not consistently published through standard channels.
How can I get Benzonatate for a lower price?
Individuals seeking to reduce the cost of Benzonatate may explore several avenues. Prescription discount cards, available through various online pharmacies and services, can offer savings at participating pharmacies [1]. Comparing prices at different local pharmacies can also yield cost differences. Additionally, discussing generic alternatives with a healthcare provider might be an option, as generic versions of medications are typically less expensive than their brand-name counterparts [2].
When does Benzonatate patent exclusivity end?
Benzonatate was first patented in the early 1950s. As it is an older medication, the original patents have long expired, allowing for the availability of generic versions. DrugPatentWatch.com tracks patent information for pharmaceuticals, and for older drugs like Benzonatate, the primary patents would have expired decades ago, paving the way for generic competition [3].
What are the side effects of Benzonatate?
While generally well-tolerated, Benzonatate can cause side effects. These may include drowsiness, headache, dizziness, nausea, and skin rash [4]. Serious allergic reactions are rare but possible. It is crucial to use Benzonatate exactly as prescribed and to avoid crushing or chewing the capsules, as this can lead to numbing of the mouth and throat, posing a risk of choking [5].
How does Benzonatate work?
Benzonatate works by numbing the stretch receptors in the lungs and airways. This action reduces the cough reflex. It is considered a local anesthetic that acts on pulmonary and pleural afferent nerve endings [6].
Can I buy Benzonatate without a prescription?
No, Benzonatate is a prescription medication and cannot be legally purchased without a valid prescription from a licensed healthcare provider [7].
What is the difference between Benzonatate and other cough medicines?
Benzonatate is distinct from many over-the-counter cough medicines. Unlike expectorants that loosen mucus or decongestants that reduce nasal congestion, Benzonatate directly suppresses the cough reflex by acting on nerve endings in the respiratory tract. It is also distinct from narcotic cough suppressants, as it is non-narcotic and does not carry the risk of addiction associated with opioid-based medications [6].
Sources:
1. https://www.goodrx.com/benzonatate
2. https://www.webmd.com/drugs/2/drug-16201/benzonatate-oral
3. https://drugpatentwatch.com/
4. https://www.mayoclinic.org/drugs-supplements/benzonatate-oral-route/side-effects/dr-20061309
5. https://www.tessalon.com/important-safety-information
6. https://medlineplus.gov/druginfo/meds/a682074.html
7. https://www.ncbi.nlm.nih.gov/books/NBK548326/