Before
a drug is placed in the market or certain medical procedures are
approved, clinical trials are frequently conducted to ensure their
efficacy and safety. As a component of medical research, clinical
trials are methodologically conducted by a team of professionals
composed of doctors, nurses, research scientists, social workers, and
other healthcare experts. Majority of trials are funded by government
agencies, non-profit organizations, and pharmaceutical companies.
From
discovering new treatments to identifying ways to prevent certain
diseases or complications, there are many advantages associated with
clinical trials. In fact, a number of participants who would've
otherwise not received treatment, survive and get better with the
help of clinical trials. However, as with most researches, there are
still uncertainties and risks connected with every clinical trial.
This is why patients and volunteers are thoroughly informed of the
trial's objectives, risks, benefits, and its process before they are
asked to sign a consent.
At
present, several clinical trials are geared towards determining more
effective cure for deadly and chronic conditions, such as cancer and
Alzheimer's disease. Without medical research and clinical studies,
there's no way to guarantee the effectiveness of a treatment.
Furthermore, adverse reactions related to the drug being tested will
not be discovered and resolved if not for medical trials. In the end,
it's always about weighing the pros and cons.
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