Prescription Meds, OTC Drugs, Supplements Flashcards
percentage of americans who use dietary supplements
57%
% of american adults who have used prescription drugs in the last 30 days
47%
how much have overdose deaths involving prescription opioids increased from 1999 to 2019?
quadrupled
when were prescription drugs approved for use?
1938
What is L in LADME?
Liberation of the active substance from the delivery system; allows medication to enter body
what is A in LADME
Absorption
what is D in LADME
Distribution through the blood plasma and different body tissues
What is M in LADME
Metabolism
What is E in LADME
Excretion
what drug interactions can cause problems?
- two drugs
- drugs and foods
- drugs and supplements
- drugs and diseases
how can prescription medication be misused?
-taking someone elses medication
-taking medicine in a way other than prescribed
-to get high
-mixing with other drugs
category I
drugs determined to be safe, effective, and properly labeled
category II
drugs not generally recognized as safe and effective, or recognized as mislabeled
category III
drugs lacking sufficient data to generally be determined safe and effective
characteristics for OTC Drugs
- an acceptable safety margin
-low misuse potential
-can be purchased without a prescription
-adequate labeling