from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A test of a medication or other medical treatment (such as a medical device), usually a comparison against a placebo, other medications or devices, or the standard medical treatment for a patient's condition.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a rigorously controlled test of a new drug or a new invasive medical device on human subjects; in the United States it is conducted under the direction of the FDA before being made available for general clinical use
Sorry, no etymologies found.