Microspheres, Emulsions, and Nanoparticles in Pharmaceutical Technology

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Questions and Answers

Which type of drug delivery system employs devices to encapsulate drugs and release them at controlled rates?

  • Polymer-based disks
  • Microsphere (correct)
  • Nanoparticles
  • Emulsion

What is the main advantage of controlled release drug delivery systems over traditional methods?

  • Infrequent injections
  • Rapid destruction of drugs in the body
  • Frequent doses replacement
  • Tailored drug release rates (correct)

Which type of drug delivery system can provide protection for drugs, especially proteins, that are rapidly destroyed by the body?

  • Pulsatile release
  • Microemulsion
  • Controlled release systems (correct)
  • Nanoemulsion

What is the primary objective of employing controlled release drug delivery systems?

<p>Tailoring drug release rates to specific needs (A)</p> Signup and view all the answers

In controlled release drug delivery systems, which devices are used to encapsulate drugs and release them at controlled rates?

<p>Polymer-based disks (C)</p> Signup and view all the answers

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