What does AUC show in pharmacokinetics?
The area under the plasma drug concentration-time curve (AUC) reflects the actual body exposure to drug after administration of a dose of the drug and is expressed in mg*h/L.
What does increased AUC mean?
The AUC and Css indicate the total exposure to a drug and are usually related to the drug’s response. If a study determines that the mean AUC of the object drug is increased by 50%, that value will approximate the mean change in the average plasma concentration and the patient’s exposure to the drug.
What is AUC area under the curve?
The Area Under the Curve (AUC) is the measure of the ability of a classifier to distinguish between classes and is used as a summary of the ROC curve. The higher the AUC, the better the performance of the model at distinguishing between the positive and negative classes.
What does area under the curve mean in research?
The area under (a ROC) curve is a measure of the accuracy of a quantitative diagnostic test. A test with no better accuracy than chance has an AUC of 0.5, a test with perfect accuracy has an AUC of 1.
Where does morphine absorb?
Agents are most readily absorbed through the oral mucosa when they are potent, non-ionized at physiological pH, and lipid soluble (see Fast Fact #103). Morphine has a relatively low potency for an opioid, is 90% ionized at the pH of the mouth, and is one of the least lipid soluble opioids.
Is morphine absorbed by the kidneys?
For instance, for morphine or codeine, active metabolites are formed in the liver and cleared by the kidney and may therefore accumulate in cases of renal dysfunction. In contrast, buprenorphine can be administered at normal doses in patients with renal dysfunction because it is mainly excreted through the liver.
What does AUC stand for?
AUC
| Acronym | Definition |
|---|---|
| AUC | American University in Cairo |
| AUC | Autodefensas Unidas de Colombia (United Self-Defense Forces of Colombia) |
| AUC | Analytical Ultracentrifugation |
| AUC | African Union Commission |
What does AUC of 0.8 mean?
AUC can be computed using the trapezoidal rule. 3. In general, an AUC of 0.5 suggests no discrimination (i.e., ability to diagnose patients with and without the disease or condition based on the test), 0.7 to 0.8 is considered acceptable, 0.8 to 0.9 is considered excellent, and more than 0.9 is considered outstanding. …
