Clinical trials have a lot of things involved in the operations that normal people have no idea about. Placebos are one such thing, which are commonly used in clinical trials. Without placebos, fair and clear clinical trials cannot be conducted.
We have heard of placebos as a pseudo-treatment, but what is the exact role of placebos in clinical trials? Why do researchers use a placebo and the actual treatment in the clinical trials? If you have such questions, you are at the right place as we are sharing detailed information about this topic.
Placebos in Clinical Trials
#1 – Reducing Researcher Bias
As the clinical trials are conducted by humans, there can be a slight bias in the outcomes due to human nature. Fortunately, the placeboes make sure that there is no bias in the research. Due to the placebo effect, the researchers get accurate results and avoid bias in the final results.
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#2 – Eliminating Psychological Effects
Many times, psychology helps the participants to improve their health and eliminate their health conditions if motivated properly. In the case of clinical trials, the participants may get motivated knowing that they are receiving the treatment. Hence, introducing placeboes in the blind studies helps researchers to identify the psychological effects.
#3 – Blind Studies
The clinical trials have blind studies that are an important part of the research. There are single-blind studies and double-blind studies in the trials. In the single-blind studies, the researchers know which medicine is the actual one and which is the placebo one. In the double-blind studies, the researchers and the participants have no idea about the medicines. Both of the studies are meant to reduce the bias in the clinical trials and provide better results.
Final Words
There are numerous things involved in the clinical trials and the placeboes play an important part. Fortunately, the researchers, authorities and the participants take care of the clinical trials by working together and contributing to the medical industry. In this post, we tried our best to share detailed information about the role of placebos. If you have other questions, feel free to get answers from our blogs at clinicaltrialvanguard.com.
