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Tessalon Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: benzonatate capsules
- Brand Name: Tessalon
Tessalon (Benzonatate Capsules) side effects drug center
Tessalon Side Effects Center
What Is Tessalon?
What Are Tessalon Perles?
Tessalon Perles (benzonatate) is an oral non-narcotic oral antitussive medication used for suppressing cough. A generic version of Tessalon Perles is available.
What Are Side Effects of Tessalon Perles?
Common side effects of Tessalon Perles include
- drowsiness,
- headache,
- dizziness,
- constipation,
- nausea,
- vomiting,
- stomach upset,