What are cachets? Mention its advantages and disadvantages.

What are cachets? Mention its advantages and disadvantages.
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1 Answer

Answer :

Definition: -
Cachets are the solid Unit dosage form of drugs.
These are moulded from rice paper, used to enclose nauseous or disagreeable Powders and
are available in different sizes to hold drugs from 0.2 to 1.5 gm of powders.
Advantages:
1) It can be made easily made no complicated machines required
2) They disintegrate quickly in stomach
3) The drug can be easily dispense
4) Large doses of drug can be swallowed by using cachets.
Disadvantages:
1) They have to be soften before swallowing
2) They are easily damaged
3) They cannot protect drug from light and moisture
4) The shell is very fragile
5) They cannot be manufactured on large scale
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