Back to Questions
PTECH Pharmaceutics-I (General, Physical and Dispensing) QUESTION #2995
Question 1
What is the purpose of 'Glycerin' in many liquid oral preparations?
  • As a preservative
  • As a sweetening agent
  • As a co-solvent
  • All of these✔️
Correct Answer Explanation
Glycerin acts as a solvent, sweetener, and preservative in various formulations.