Certain drugs undergo a clinical process before being deemed fit for patient use. Companies that have several drugs in various stages of clinical trial would succeed ; as the drug is initially given to a smaller number of patients with the underlying prognosis or condition.
A regular process of observation and record-keeping is done during the trial phases of the drugs. Healthy volunteers are given the test dosages initially.
Several clinical products are also used in plastic surgery, liposuction and silicone implants for women. Intravenous therapy for various patients also involves a lot of clinical devices, and apparatus for learning practitioners.
Clinical devices are also used to make amputated people perform tasks at par with people who are of normal ability and cognitive condition, and provides ways to teach people to tackle condition through learning and healing.