Clinical research ethics is about making sure that testing medicines, treatments, and procedures on humans is done in a fair and safe way.
Think about when you play a game with your friends, everyone needs to follow the rules so that it's fair, right? It's the same for clinical research - there are rules that scientists and doctors have to follow to make sure that everyone who participates in the study is treated fairly and kept safe.
For example, if someone is sick and needs a new medicine, doctors want to know if the medicine will help or harm the person. So, they will test the medicine on a group of people who have the same condition to see what happens. But before they can do that, they must ask permission from them or their parents or guardians, like when your mom asks you before you eat a new food. If the person agrees, only then they will be included in the study.
It's really important to make sure that the people in the study understand what they're agreeing to and that they're not being forced to participate. And if they change their minds, they can stop participating any time.
Scientists also have to make sure they're not testing on just one group of people, like only old people or only people who are white. They have to make sure they include many different types of people in the study so that they can see how the medicine, treatment or procedure works for everyone, no matter what their age, race, or background is.
It's important for scientists to follow these rules because it protects the people who are participating in the study and also helps to make sure the medicine or treatment is safe and effective for everyone.