Question:
Lanolin used as a pharmaceutical aid is obtained from
Lanolin used as a pharmaceutical aid is obtained from
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Lanolin is purified wool fat obtained from sheep and is used in ointment bases.
Updated On: May 2, 2026
- Plant wax
- Petroleum wax
- Wool fat of sheep
- Beeswax secretion
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The Correct Option is C
Solution and Explanation
Concept:
Lanolin is a wax-like substance used as a pharmaceutical excipient.
Step 1: Lanolin is obtained from wool fat.
Step 2: Wool fat is collected from sheep wool.
Step 3: It is used in ointment bases because it has emollient and absorption properties.
Step 4: It is not plant wax, petroleum wax, or beeswax. \[ \boxed{\text{Wool fat of sheep}} \]
Lanolin is a wax-like substance used as a pharmaceutical excipient.
Step 1: Lanolin is obtained from wool fat.
Step 2: Wool fat is collected from sheep wool.
Step 3: It is used in ointment bases because it has emollient and absorption properties.
Step 4: It is not plant wax, petroleum wax, or beeswax. \[ \boxed{\text{Wool fat of sheep}} \]
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