Understanding Benzonatate: The Generic Name
Before delving into the brand names, it is important to understand the generic name itself: benzonatate. Benzonatate is an oral prescription medication classified as a non-narcotic antitussive, or cough suppressant. It is used to relieve a variety of coughs caused by respiratory conditions like the common cold, bronchitis, and pneumonia. The medication works by temporarily numbing the stretch receptors located in the lungs, airways, and pleura (the membrane surrounding the lungs). By desensitizing these receptors, it reduces the signal sent to the cough center in the brain, thereby lessening the urge to cough.
How Benzonatate Works
The action of benzonatate is an example of a peripherally acting cough suppressant, a distinguishing feature from centrally acting suppressants like codeine. This peripheral mechanism of action makes it a suitable alternative for patients who need to avoid narcotics. When taken as a capsule or perle, the medication is absorbed into the bloodstream and reaches the respiratory system, where it performs its numbing function. This effect typically begins within 15 to 20 minutes of administration and can last for several hours.
What is the brand name of Benzonatate?
The most prominent and widely recognized brand name for benzonatate is Tessalon. Patients and healthcare providers are most familiar with this brand, and it is available in several dosage strengths, such as 100 mg and 200 mg. A common variation of this is Tessalon Perles, which refers to the smaller, pearl-like capsule form of the medication. The specific physical appearance of the 'perles' helps differentiate it from other capsule formulations and is a key part of its brand identity.
While Tessalon is the primary brand, other brand names have existed historically or are used in different regions. For example, Zonatuss was another brand name previously manufactured by Atley Pharmaceuticals, Inc.. Though potentially less common today, patients may still encounter references to Zonatuss. It is important to note that the active ingredient, benzonatate, remains consistent across all these different brand name products.
Brand Name vs. Generic Benzonatate: A Comparison
When a drug's patent expires, other manufacturers can produce and sell a generic version. Generic benzonatate is often more affordable than the brand-name Tessalon, but it is required by the FDA to be therapeutically equivalent, meaning it must have the same active ingredient, strength, quality, safety, and effectiveness. This allows patients to choose a less expensive option without sacrificing medical efficacy. However, there can be minor differences in inactive ingredients or appearance.
| Feature | Brand Name (Tessalon/Perles) | Generic Benzonatate |
|---|---|---|
| Active Ingredient | Benzonatate | Benzonatate |
| Cost | Typically higher | Typically lower |
| Manufacturer | Specific pharmaceutical company (e.g., Pfizer historically) | Various generic drug manufacturers |
| Appearance | Recognizable 'pearl' capsules or standard capsules | May vary in color, size, and shape, but will state 'benzonatate' |
| FDA Equivalence | Original approved drug | Therapeutically equivalent to the brand version |
Crucial Safety Information and Proper Administration
Benzonatate is a potent medication that requires careful use to prevent serious side effects. The most critical warning for patients is the risk associated with improper administration. The capsules must be swallowed whole, and should never be chewed, crushed, cut, or dissolved. If the capsule breaks and the medication numbs the mouth or throat, it can lead to choking or severe allergic reactions. It is essential to seek immediate medical attention if this occurs.
Accidental Ingestion and Overdose Risk
A particularly grave risk is associated with children under 10 years old accidentally ingesting the medication. The capsules, particularly the round, pearl-like ones, can be mistaken for candy. Overdose symptoms, which can include convulsions, cardiac arrest, and coma, can manifest quickly and have led to fatalities in young children. For this reason, benzonatate must be stored in a child-resistant container and kept out of reach of children at all times.
Common Side Effects
While generally well-tolerated, some patients may experience mild side effects, such as:
- Drowsiness
- Headache
- Dizziness
- Constipation
- Nausea
These side effects are usually mild and may subside as the body adjusts to the medication. However, if they are persistent or worsen, it is advisable to consult a healthcare provider. In rare cases, more serious side effects like mental confusion or hallucinations have been reported.
Conclusion
When someone asks what is the brand name of Benzonatate?, the most accurate answer is Tessalon, which is also commonly referred to as Tessalon Perles. While other brand names have existed, these remain the most recognizable. The availability of generic benzonatate provides a cost-effective alternative for patients, but it is important to remember that all versions are prescription-only medications. Regardless of whether it's brand or generic, strict adherence to safe administration practices, especially swallowing capsules whole and keeping them away from children, is critical to ensure patient safety. Always consult a healthcare professional to determine the best treatment option for your condition.
For more detailed information on dosage, warnings, and patient resources, you can visit the GoodRx page for benzonatate and Tessalon.
