Clinical
Trials
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Introduction to clinical
trials: Clinical trial/ clinical research
can be defined as a very well defined procedure
to have an efficient feedback on whether the treatments
are effective in improving health or not. These
are research studies conducted amongst human volunteers
for response related to the health. These trials
and researches determine whether the treatments
conducted on the basis of experiments are proficient
enough in improving health. Such studies also,
help people judge whether the therapies are safe
when conducted under controlled environments.
Participants:
All such studies and therapies are conducted on
wide scale on human volunteers in natural environments
to avoid any sort of discrepancies. The human
volunteers who participate in the research treatments
play a very vital role as they help common population
by contributing to the experimental medical researches.
Procedure for clinical
trials:
When conducting any clinical
trial the people who all participate in apart
from the volunteers include doctors, nurses, clinical
specialists and all other medical professionals
related to the trials. The process of clinical
trial can be summarized in the following steps:
- Initially the health statistics of the
volunteer are jotted down in order, to verify
the changes that occur during and after the
trial.
- Next the participant is given instructions
for the trial and the precautionary measures
he/she is supposed to take.
- Constantly monitoring the trial of the
volunteer, investigational site and calculating
the changes that occur.
- Maintaining constant touch with the volunteer
even after the trial is completed.
Different types of clinical
trials:
There are different types of
clinical
trials these mainly include:
- Treatment trials: These
trials include testing of the treatments to
be conducted, a valid combination of drugs
or devices that can be used for treatment,
newer approach to the surgeries and therapies
to be conducted for treatment of a particular
ailment.
- Prevention trials: This
research is carried out in order to search
for better options of avoiding the ailment
amongst people who never had the particular
ailment or ensure that the ailment never returns
if cured once. This prevention drive includes
vitamins, medicines, minerals & lifestyle
changes.
- Diagnostic trials: This
research study is carried in order to judge
and find tests or procedures that are more
viable for quick and safe treatment of the
ailment.
- Screening trials: This
study is conducted to determine better ways
to detect certain ailments and diseases.
- Quality life trials: These
trials are conducted in order to determine
ways to make the lives of people suffering
from chronic diseases.
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