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PTECH Pharmaceutics-I (General, Physical and Dispensing) QUESTION #3023
Question 1
The most common base used for rectal suppositories is:
  • Glycerin
  • Cocoa Butter (Theobroma Oil)✔️
  • Polyethylene Glycol
  • Gelatin
Correct Answer Explanation
Cocoa butter is the classic suppository base due to its melting point near body temperature.