What Medication is in Tessalon Perles? Unpacking Benzonatate
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3 min read
Approved by the FDA in 1958, the active medication in Tessalon Perles is **benzonatate** [1.4.5]. This prescription drug is a non-narcotic antitussive used for the symptomatic relief of cough in adults and children over 10 years old [1.5.1, 1.10.3].