Every clinical trial chooses the best clinical research course of action to collect as much data as possible. Before any of these medications reach the patients, it has to undergo our clinical trial phases. The first phase is also known as the recruitment phase. This is a very crucial stage of the process. It involves the selection of participants for the testing of the new treatment or drug. These participants have to meet certain criteria based on the drug or disease being treated. It involves the enrolment of 20-100 volunteers whose condition has been studied well and monitored over a specified amount of time. Volunteers may receive information regarding these trials through newspapers, blogs, online platforms, healthcare providers, etc. This first stage mainly measures the safety of the drug or treatment by testing for any adverse or ill effects of the treatment. The criteria to be met by these volunteers can be extremely specific or generic. This is completely based on the best clinical research course of action chosen by the specialists. The following phases of any clinical trial include the elimination of unsuitable candidates for drug perfection along with FDA approval and monitoring of the drug. Covid-19 and clinical trials The pandemic COVID-19 has created havoc all over the world. It has caused us to rethink everything, including how clinical research is conducted. Clinical research courses institutes have completely changed their way of working and processing data and results. The best clinical research course of action has changed drastically and has resulted in new trends in the research world. Clinical trial recruitment has become a challenge due to the global pandemic as people are socially distanced from one another. However, they have stayed connected through social media platforms. The benefit of reaching patients online or digitally is that they can be reached from any part of the world. Digital platforms make it easier to reach out to people, and it also encourages active participation in clinical trials. The latest trends in clinical trial recruitments include increased use of digital advertising to find the most suited patients for a trial. As the best clinical research training based on clinical trials strive to investigate if a potential treatment is both safe and effective, there is a certain level of risk associated with it. When the recruited volunteers are chosen, there is a possibility that the treatment shall not be effective, and the volunteer can also be subjected to certain side-effects.