Which option is NOT an example of Oral Extended Release technology?

Which option is NOT an example of Oral Extended Release technology?

• A. Plateau caps
• B. Sequels
• C. Extentabe
• D. Lozenges that dissolve in mouth

Answer: (D)

Extended-release oral dosage forms are designed to release the drug slowly over time after swallowing, using technologies that control the release rate in the GI tract—things like polymer matrices, coatings, diffusion systems, or osmotic pumps. The items listed as Plateau caps, Sequels, and Extentabe are examples of such technologies because they’re meant to provide a prolonged, controlled release of the drug. Lozenges that dissolve in the mouth, on the other hand, are intended to release the drug quickly as the lozenge dissolves in saliva, delivering either local relief or rapid systemic absorption. They’re not designed to maintain drug release over hours, so they don’t represent extended-release technology. So the option described as lozenges that dissolve in mouth is not an example of Oral Extended Release technology.

Extended-release oral dosage forms are designed to release the drug slowly over time after swallowing, using technologies that control the release rate in the GI tract—things like polymer matrices, coatings, diffusion systems, or osmotic pumps. The items listed as Plateau caps, Sequels, and Extentabe are examples of such technologies because they’re meant to provide a prolonged, controlled release of the drug.

Lozenges that dissolve in the mouth, on the other hand, are intended to release the drug quickly as the lozenge dissolves in saliva, delivering either local relief or rapid systemic absorption. They’re not designed to maintain drug release over hours, so they don’t represent extended-release technology.

So the option described as lozenges that dissolve in mouth is not an example of Oral Extended Release technology.