What does qid bid tid OS sq in drug dose mean? qid four times daily bid twice daily tid three times daily OS in left eye (oculo sinister) sq subcutaneously Oh and another one is QOD = Every Other Day :)
Training in a Residency or Fellowship. The Association of American Medical Colleges is a not-for-profit association dedicated to transforming health care through innovative medical education, cutting-edge patient care, and groundbreaking medical research.
An important kind of medical research is clinical research, which is distinguished by the involvement of patients. Other kinds of medical research include pre-clinical research, for example on animals, and basic medical research, for example in genetics. Both clinical and pre-clinical research phases exist in the pharmaceutical industry's drug pipelines, where the clinical phase is denoted by the term clinical trial.