Benzonatate is a non-narcotic oral antitussive (cough suppressant) that helps reduce coughing caused by respiratory conditions such as colds, bronchitis, and throat irritation. It is commonly prescribed for short-term cough relief and is known for its non-opioid mechanism of action.
How Does Benzonatate Work?
Unlike narcotic cough suppressants like codeine, Benzonatate works by numbing the stretch receptors in the lungs and airways, reducing the urge to cough. It does not affect the brain or central nervous system, making it a safer option for many patients.
Brand Names and Generic Availability
- Brand Name in the U.S.: Tessalon
- Generic Benzonatate capsules are also available from different manufacturers.
Recommended Dosage and Administration of Benzonatate
- Adults and kids over 10: Take 100–200 mg by mouth, up to three times a day
- Maximum daily dose: 600 mg
Important: Capsules should be swallowed whole. Chewing, crushing, or dissolving the capsules can lead to a numbing sensation in the mouth or throat and should be avoided.
Each dose provides relief for approximately 6–8 hours.
Common and Serious Side Effects of Benzonatate
Common side effects may include:
- Dizziness
- Headache
- Nausea
- Constipation
- Nasal congestion
Serious but rare effects:
- Allergic reactions (rash, swelling, difficulty breathing)
- Confusion, hallucinations (especially if chewed or overdosed)
- Severe numbness in the mouth/throat (if capsules are broken)
Important Warnings and Precautions of Benzonatate
- Not recommended for children under 10 years – risk of severe side effects if accidentally ingested
- Avoid alcohol and sedatives, as they may increase dizziness or drowsiness
- Use caution in elderly patients due to a higher risk of adverse reactions
- In case of overdose, symptoms may include seizures, irregular heartbeat, or cardiac arrest — seek emergency help immediately
Drug Interactions and Use During Pregnancy
- Drug Interactions: Limited, but be cautious when used with other CNS depressants (e.g., opioids, benzodiazepines, or alcohol)
- Pregnancy Category C: Should be used only if clearly needed; consult your doctor
- Breastfeeding: It is not known whether Benzonatate passes into breast milk — use with caution
Patient Counseling Tips for Benzonatate
- Take exactly as prescribed
- Do not chew or suck on the capsule — swallow whole with water
- Do not engage in activities requiring full alertness, such as driving or using heavy equipment, until you understand how this medication affects you
- If your cough lasts more than 7 days or worsens, consult a healthcare provider
Benzonatate Exporters from India – Amber Lifesciences
Amber Lifesciences is a reliable manufacturer and global exporter of Benzonatate capsules based in India. Our products are manufactured under WHO-GMP, EU-GMP, USFDA, and other leading regulatory guidelines, ensuring the highest global quality standards.
We supply Benzonatate and other antitussive medications to global markets, including Latin American countries, Asia, Africa, the Middle East, and South America. Collaborate with us for dependable supply and on-time delivery of premium pharmaceutical products.