Dose-response curves can be used to: A. determine if a drug produces a certain desired effect TRUE/FALSE B. estimate the relative safety of a drug TRUE/FALSE C. compare a particular drug with its congeners TRUE/FALSE D. determine the dose required to produce effect by a drug TRUE/FALSE E. assess the efficacy and effectiveness of drugs TRUE/FALSE

What is the shape of a typical dose-response curve?Cassidy RhodyID: 112703Question 14Select one:ParabolicSigmoidalExponentialLinea

Determine the CORRECT terms used in drug-receptor interactions with the appropriate responses. A. Difference in intrinsic abilities of two drugs bound to the same receptor to elicit an the effect is the Relative Potency. TRUE/FALSE B. Relative Affinity shows the relative position of drugs along the dose-response curve axis. TRUE/FALSE C. The comparison of the amount that causes therapeutic effect to the amount that causes toxicity is the Therapeutic Index. TRUE/FALSE D. Relative Efficacy determines the concentration of drug required to produce a certain degree of rightward shift in the presence of its antagonist. TRUE/FALSE E. Therapeutic Window is used to define limits of drug concentrations that provide therapeutic efficacy with minimal toxicity. TRUE/FALSE

Dose-response data was collected during the testing of drugs A and B. Drug B markedly decreases the efficacy of drug A and even increases the dose of drug A, So, drug B is:a.Non-competitive antagonistb.Partial agonistc.Inverse agonistd.Competitive antagonist

Drugs need to be tested for efficacy, dosage and what else?

Which parameters are tested in pre-clinical trials?Question 1Select one or more:a.Shelf life of a drugb.Dosage of a drugc.Molecular structure of a drugd.Route of administration of a druge.Pharmacology of a drugf.Kinetic profile of a drug