Clinical trials are like necessary tests in medicine. They help make new treatments and improve how we take care of people. Knowing about the different types of clinical trials is crucial to help both researchers and the participants. You will find all the information below if you want to know more about the various types of clinical trials.
#1 – Interventional Clinical Trials
Some trials try out brand-new treatments, like medicines or therapies. These are called interventional clinical trials. In these trials, people actively get the new treatment. It happens in phases. Unlike regular trials, interventional trials are conducted while patients receive their treatments. This means the trials are conducted actively and not isolated for quick and effective results.
#2 – Observational Clinical Trials
Observational clinical trials don’t test new things. They watch people’s everyday lives to understand how things affect their health. This helps us see what happens in real life. These trials look at large groups over a long time. Observational trials are suitable for researchers who want to understand the body’s response to certain diseases and disorders. This will help in the future, as the researchers will better understand the diseases and then develop the working medicines.
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#3 – Expanded Access Clinical Trials
Expanded Access, or compassionate use clinical trials, are for people with severe conditions who can’t join regular trials. In these trials, the participants can try new treatments when there’s no other choice. These trials have medicines that the authorities have not yet approved but are provided to the participants under the Compassionate Use principle. Even though it’s an expanded access trial, all of the safety standards and ethics are followed for the convenience of the participants.
#4 – Prevention Clinical Trials
Prevention clinical trials want to stop a health problem before it happens again. They check out new medicines or ways to live that might help prevent deadly diseases. Participants in these trials might not have the health problem, but they could be more likely to get it. Being part of prevention trials helps us find ways to stay healthy. The vaccines are considered in these types of trials.
Final Words
The clinical trial is an umbrella term for various types of trials. With the numerous types of trials, researchers can develop medicines and test them on human subjects for effective results. In this post, we tried our best to share everything about the types of clinical trials. If you have questions, please use the comments section below.
