Benzonatate: Uses, Dosage, Side Effects and Warnings

Learn how benzonatate relieves coughs, its dosage guidelines, potential side effects, and important warnings. Learn more about this medication here.

2. Jul 2024
Benzonatate: Uses, Dosage, Side Effects and Warnings

Benzonatate is a medication commonly prescribed to alleviate coughing caused by conditions like colds and respiratory infections. It operates by desensitizing the lungs and throat, diminishing the reflex to cough.

Uses of Benzonatate

Cough Relief: Benzonatate effectively treats coughs associated with respiratory infections, such as the common cold or flu.

Dosage Information

  • Typical Dosage: Adults and children over 10 years typically take 100-200 mg every 8 hours, as needed.
  • Avoid Chewing: It's crucial to swallow benzonatate capsules whole to prevent numbing of the mouth and throat.

Also Read - Adderall: Uses, Dosage, Side Effects and Safety Guidelines

Side Effects

  • Common Side Effects: Dizziness, drowsiness, headache, and constipation may occur.
  • Serious Side Effects: Allergic reactions (rash, itching, swelling), chest pain, and difficulty breathing are rare but require immediate medical attention.


  • Children: Benzonatate should not be given to children under 10 years old due to the risk of serious side effects.
  • Swallowing Difficulty: Patients should be cautious if they have difficulty swallowing, as benzonatate can cause choking if not taken properly.

Also Read - Berberine: Uses, Dosage, Side Effects and Warnings


Benzonatate is an effective medication for managing coughs caused by respiratory infections. It's important to follow dosage instructions carefully and be aware of potential side effects. Always consult a healthcare provider for personalized advice and if any concerns arise while taking benzonatate.

Note - We can not guarantee that the information on this page is 100% correct. Some article is created with help of AI.


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