Pharmaceutical Dosage Forms and Delivery Systems Quiz

Pharmaceutical Dosage Forms and Delivery Systems Overview

• Effervescent powders use citric acid monohydrate and tartaric acid in a 1:2 ratio, reacting with sodium bicarbonate to produce CO2.
• Gelatin capsules are made from collagen, obtained from animal skin, connective tissues, and bones, with different types and sizes available.
• Tablets are solid dosage forms primarily prepared by compression, offering advantages such as low manufacturing cost and easy swallowability, but may have limitations with certain drugs.
• Various methods of tablet manufacture include dry granulation, wet granulation, fluid bed processing, direct compression, and multiple-layered tablets.
• Different types of tablets, such as chewable, buccal, effervescent, sugar-coated, film-coated, and enteric-coated, cater to specific needs and preferences.
• Transdermal drug delivery systems (TDDS) utilize methods like electroporation, iontophoresis, phonophoresis, and high-velocity powder particles to enhance drug diffusion through the skin.
• Other solid dosage forms include lozenges, hypodermic tablets, pellets, cataplasm, plasters, transdermal patches, pills, bolus, dressing, and lollipops.
• Review questions cover topics ranging from the capacity of Capsule No.4 to the method of preparing hard gelatin capsules.
• TDDS enhanced by the application of short, high-voltage electric pulses, and other methods like iontophoresis and phonophoresis are used to facilitate drug diffusion.
• Suppositories, including rectal, vaginal, and urethral types, are solid dosage forms intended for insertion into body orifices, useful in specific patient populations.
• Criteria for satisfactory suppository bases include inertness, firmness, and rapid dissolution, with bases like fatty/oleaginous, water-soluble, and miscellaneous meeting these criteria.
• Cocoa butter is a good base for rectal suppositories, melting just below body temperature and maintaining solidity at room temperature. Different methods are used to prepare suppository bases, such as hand-rolling, compression, and fusion method.

Pharmaceutical Dosage Forms and Delivery Systems Overview

• Effervescent powders use citric acid monohydrate and tartaric acid in a 1:2 ratio, reacting with sodium bicarbonate to produce CO2.
• Gelatin capsules are made from collagen, obtained from animal skin, connective tissues, and bones, with different types and sizes available.
• Tablets are solid dosage forms primarily prepared by compression, offering advantages such as low manufacturing cost and easy swallowability, but may have limitations with certain drugs.
• Various methods of tablet manufacture include dry granulation, wet granulation, fluid bed processing, direct compression, and multiple-layered tablets.
• Different types of tablets, such as chewable, buccal, effervescent, sugar-coated, film-coated, and enteric-coated, cater to specific needs and preferences.
• Transdermal drug delivery systems (TDDS) utilize methods like electroporation, iontophoresis, phonophoresis, and high-velocity powder particles to enhance drug diffusion through the skin.
• Other solid dosage forms include lozenges, hypodermic tablets, pellets, cataplasm, plasters, transdermal patches, pills, bolus, dressing, and lollipops.
• Review questions cover topics ranging from the capacity of Capsule No.4 to the method of preparing hard gelatin capsules.
• TDDS enhanced by the application of short, high-voltage electric pulses, and other methods like iontophoresis and phonophoresis are used to facilitate drug diffusion.
• Suppositories, including rectal, vaginal, and urethral types, are solid dosage forms intended for insertion into body orifices, useful in specific patient populations.
• Criteria for satisfactory suppository bases include inertness, firmness, and rapid dissolution, with bases like fatty/oleaginous, water-soluble, and miscellaneous meeting these criteria.
• Cocoa butter is a good base for rectal suppositories, melting just below body temperature and maintaining solidity at room temperature. Different methods are used to prepare suppository bases, such as hand-rolling, compression, and fusion method.

Test your knowledge of pharmaceutical dosage forms and delivery systems with this overview quiz. Explore topics like tablet manufacture methods, types of tablets, transdermal drug delivery, and suppository bases. Perfect for pharmacy students and professionals looking to expand their understanding of pharmaceutical preparations.