Which formulation is a flavor-enhanced liquid designed to deliver an active ingredient and is taken by mouth?

Which formulation is a flavor-enhanced liquid designed to deliver an active ingredient and is taken by mouth?

• A. Cough syrup
• B. Tylenol Elixir
• C. 5 percent dextrose in water
• D. Nebules

Answer: (B)

Flavor-enhanced oral liquids that are designed to deliver a drug are typically called an elixir. An elixir is a clear, sweetened liquid in which the active ingredient is dissolved or dispersed, with flavoring to make it pleasant to take by mouth. Tylenol Elixir fits this description perfectly: it is a flavored liquid containing acetaminophen formulated for oral administration, intended to be swallowed as is. This combination of an active drug and a palatable, orally taken liquid makes it the best example of a flavor-enhanced oral formulation. The other options aren’t fitting as the best example: a cough syrup is indeed a flavored oral liquid but is a broader category rather than the specific elixir form; 5 percent dextrose in water is an IV solution, not for oral use; nebulules are designed for inhalation, not ingestion.

Flavor-enhanced oral liquids that are designed to deliver a drug are typically called an elixir. An elixir is a clear, sweetened liquid in which the active ingredient is dissolved or dispersed, with flavoring to make it pleasant to take by mouth. Tylenol Elixir fits this description perfectly: it is a flavored liquid containing acetaminophen formulated for oral administration, intended to be swallowed as is. This combination of an active drug and a palatable, orally taken liquid makes it the best example of a flavor-enhanced oral formulation.

The other options aren’t fitting as the best example: a cough syrup is indeed a flavored oral liquid but is a broader category rather than the specific elixir form; 5 percent dextrose in water is an IV solution, not for oral use; nebulules are designed for inhalation, not ingestion.