Which of the following tablets dissolves in the intestines?

Rationale

Enteric-coated tablets dissolve in the intestines.

Enteric-coated tablets are specially designed with a coating that prevents them from dissolving in the stomach, allowing them to pass intact into the intestines where they can dissolve and release their active ingredients. This targeted delivery is particularly beneficial for drugs that may irritate the stomach or require activation in the intestines.

A (Buccal) YOUR ANSWER

Buccal tablets are designed to dissolve in the buccal cavity (the area between the gums and the inner lining of the cheeks), allowing for absorption directly into the bloodstream through the oral mucosa. They do not dissolve in the intestines, as their intended use is for quick absorption in the mouth.

B (Sublingual) YOUR ANSWER

Sublingual tablets are meant to dissolve under the tongue, allowing for rapid absorption into the bloodstream. Like buccal tablets, they bypass the digestive system and do not dissolve in the intestines, making them unsuitable for intestinal release.

C (Effervescent) YOUR ANSWER

Effervescent tablets are designed to dissolve in water, releasing carbon dioxide and creating a fizzy solution. While they dissolve quickly when mixed with liquid, their primary dissolution occurs in the stomach or other liquids, not specifically in the intestines.

D (Enteric-coated) CORRECT

Enteric-coated tablets are formulated with a protective coating that is resistant to the acidic environment of the stomach. This allows them to reach the intestines intact, where they can dissolve and release their active ingredients, thus making them the only option among the choices that specifically dissolves in the intestines.

Conclusion

Understanding the different types of tablet formulations is crucial for determining how and where they dissolve in the body. Enteric-coated tablets are uniquely designed to dissolve in the intestines, making them ideal for medications that require intestinal absorption, while buccal, sublingual, and effervescent tablets are intended for other specific routes of administration and do not dissolve in the intestines.

Which of the following tablets dissolves in the intestines?

Enteric-coated tablets dissolve in the intestines.

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