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Questions and Answers
What is the main difference between slow-release capsules and gastro-resistant capsules?
What is the primary component of the capsule shell?
From which sources is gelatin derived?
What is the main difference between Type A and Type B gelatin?
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What is the function of opaquants in the capsule shell?
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What is the primary difference between hard-shell gelatin capsules and soft-shell gelatin capsules?
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What is the function of opaquants in the capsule shell?
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What is the main difference between Type A and Type B gelatin?
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What is the primary component of the capsule shell?
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What is the main difference between slow-release capsules and gastro-resistant capsules?
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Study Notes
Capsule Types and Components
- Slow-release capsules and gastro-resistant capsules differ in their release mechanism: slow-release capsules release the active ingredient over an extended period, whereas gastro-resistant capsules protect the active ingredient from stomach acid and release it in the intestines.
Capsule Shell Composition
- The primary component of the capsule shell is gelatin, derived from animal sources (bones, skin, and connective tissue) and bone-based sources (bones and bone marrow).
Gelatin Types
- Type A gelatin is derived from acid-treated raw materials, whereas Type B gelatin is derived from alkaline-treated raw materials.
Capsule Shell Functionality
- Opaquants are added to the capsule shell to provide opacity and prevent the entry of light, which can affect the stability of the active ingredient.
Hard-Shell vs. Soft-Shell Capsules
- Hard-shell gelatin capsules have a rigid, two-piece shell that is filled with the active ingredient, whereas soft-shell gelatin capsules have a flexible, one-piece shell that is filled with the active ingredient.
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Description
Test your knowledge of pharmaceutical capsules with this quiz! Explore the different types of capsules, their contents, and their release mechanisms. From hard-shell to soft-shell and slow-release to gastro-resistant, this quiz covers it all.
