Exam 1 Cross-Word

2. Area of the GI tract that has the greatest capacity for drug absorption.
3. Type of drug delivery system that is the preferred route in most cases due to convenience, safety, and acceptance.
5. An inert substance used to increase tablet bulk and/or improve flow and compression properties
6. Type of tablets that are not intended to be swallowed, but dissolved within the oral cavity.
8. A dynamic process in which a tablet's active ingredient is dissolved in a solvent.
9. Enzyme found in the GIT that degrades proteins and peptides.
10. Type of tablet that must be dissolved in water and typically is formulated with an acid and base to produce carbon dioxide.
12. Type of transport where the drug molecule can be absorbed between the epithelial cells.
14. Technique that is used to to analyze PTM in protein drugs.
18. An example of a 'super disintegrant.'
20. Vegetable or chemical substances in alcoholic or hydro-alcoholic solutions.
21. An example of a binder.
22. Type of force that comes into play when particle size is below 50 µm.
23. Responsible for the large surface area in the small intestine.
24. Tablet system that contains a 'push' and 'pull' layer.

1. Drugs that are absorbed under the tongue.
4. Products of biotechnology.
7. The bursting apart of compact masses when a tablet is introduced to an aqueous environment.
11. All excipients must this condition for use in drug formulations.
13. Terms glycation and glycosylation can be used interchangeably (True or False).
15. Process of particle size reduction using a mortar and pestle.
16. Drugs that are absorbed between the cheek and gum.
17. Date at which a compounded preparation should not be used; determined from the date the preparation is compounded.
19. A common chemical used as a lubricant with a formula C17H33COO-.
23. A Wax-based modified release dosage forms is an example of this type of modified release system.