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Benzonatate Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: benzonatate softgels
- Brand Name: Benzonatate
Benzonatate (Benzonatate Softgels) side effects drug center
Benzonatate Side Effects Center
What Is Benzonatate?
Benzonatate is a nonnarcotic antitussive (anti-cough) drug used to relieve cough symptoms. Benzonatate is available in generic form.
What Are Side Effects of Benzonatate?
Common side effects of benzonatate include:
- drowsiness,
- dizziness,
- headache,
- stomach upset,
- constipation,
- stuffy nose,
- hypersensitivity reactions,