What is Clinical Research and why it is important | Clinical research Courses
What is Clinical Research?
Clinical research is a process to study the safety and
effectiveness of new drugs or other treatments. Clinical research may be
carried out in a number of phases, where each phase has its own goal.
Phase I clinical trials are done on 20-80 people to see how safe
the drug(s) are, how they work with other medicines, and what doses can be
tolerated. Phase II clinical trials are done on 100-300 people to see if the
drug works better than current therapies for specific diseases or conditions.
Phase III clinical trials are done on 1,000-3,000 people to compare one
treatment
Importance of Clinical Research
Clinical research is the process of gathering data on the safety
and efficacy of new drugs. It can be done in three ways: randomized controlled
trials, observational studies, and case-control studies.
Clinical research is crucial to the pharmaceutical
industry. It allows them to get valuable insights into how their drugs are
working on patients, what doses are best for certain types of patients, and how
they can improve their products in order to help more people. Clinical research
also helps doctors make better decisions when prescribing medications for their
patients.
It is important that clinical research be accurate and ethical so
that we can gain a true understanding of the benefits and risks of a drug
before it is approved for use in the general population.
How Clinical Research Courses
helps to start career in Clinical Research
Clinical research courses are the best way to learn about clinical
trials and how they work.
In this section, we will explore the process of clinical research
from start to finish. We will also discuss what a clinical researcher does and
how they can help with a patient’s treatment.
Pharmacovigilance courses are a great way to learn more
about this field and how it can help patients in need.
Phases of Clinical Trials
Clinical trials are used to assess the safety and effectiveness of
drugs, devices, or other interventions. They are often sponsored by
pharmaceutical companies and research institutions. Clinical trials can be
divided into four phases.
Phase I: The drug is given to a small group of people (20-80) for
the first time, usually healthy people who don't have the disease that the drug
is intended to treat. The purpose is to evaluate its safety, identify side
effects, determine a safe dosage range and best dose schedule for future
studies, and identify potential serious risks that need more study.
Phase II: This phase is designed to test whether or not the drug
works against the disease it's intended for (proof of concept). A larger group
of people with the disease will be given either an inactive substance
Phase III: clinical trials are typically large, expensive, and
lengthy. They are designed to provide the final data for the efficacy and
safety of the drug.
Phase-4 clinical trials on the other hand are not required by law
to be as large or costly as phase-3 trials.
Phase 3 clinical trial is usually initiated when a pharmaceutical
company has gathered enough information through prior phases that it is
confident about its product’s safety and efficacy in treating disease symptoms.
A phase 3 trial typically involves hundreds or thousands. Clinical
Data Management is also important.
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