Initial drug release from a bulk eroding polymeric matrix depends on
A) Surface pores formed due to water penetration
B) Aqueous solubility of drug encapsulated
C) Size of drug molecules
D) All of the above
Correct Answer:
Verified
Q11: In erosion controlled systems,the drug is
A) Coated
Q12: During "burst phase"
A) Dosage form bursts
B) Surface
Q13: What is self-healing?
A) Treating oneself without consulting
Q14: What happens when a swelling controlled system
Q15: The initial drug release in swelling controlled
Q17: Viadur is an example for which of
Q18: Briefly explain what happens during the lag
Q19: Why is surface erosion tough to achieve
Q20: What is the rate-limiting step for drug
Q21: What are the major factors that govern
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