See the DrugPatentWatch profile for Benzonatate
What is benzonatate, and what “ingredients” does it contain?
Benzonatate is the active ingredient used in prescription and nonprescription cough medicines. In most products, the tablets/capsules contain benzonatate plus inactive formulation ingredients (the “excipients”) that give the medicine its shape, stability, and drug-release properties. The exact inactive ingredients vary by brand and manufacturer, so the most reliable way to confirm the full ingredient list is to check the product’s “Drug Facts” (for OTC) or the prescribing information/packaging label (for prescription products).
What inactive ingredients should you look for on the label?
When people ask about “ingredients” for benzonatate, they usually mean the inactive ingredients and excipients. Labels typically list these under sections like “Inactive ingredients” (OTC) or in the full prescribing information. You may see ingredients such as binders, fillers, disintegrants, coatings, and flavoring or coloring agents, depending on the product.
Do benzonatate capsules and tablets have the same ingredients?
Not necessarily. Even if the active drug is the same, different dosage forms (capsules vs. gelcaps vs. tablets) and different brands can use different excipients. That’s why two products with the same benzonatate dose may still differ in their inactive ingredient lists and appearance.
Why do people check benzonatate ingredients for allergies?
Inactive ingredients can matter for people with allergies or sensitivities (for example, to dyes, gelatin, or certain coatings/flavors). If you tell me the brand name (or share a photo/text of the “Drug Facts” or “Inactive ingredients” line), I can help interpret what’s listed and what it means.
Where to find the exact ingredient list
Check the specific package label for:
- “Inactive ingredients” (OTC benzonatate products)
- “Excipients” (prescription labeling)
- Any special warnings related to dyes or gelatin, if applicable to your product
If you share the brand name and strength (for example, 100 mg or 200 mg) and whether it’s capsule or gelcap/tablet, I can narrow down the ingredient list to the correct product.