Clinical Trials Essay Example | Topics and Well Written Essays - 250 words

Clinical Trials - Essay Example The investigator is also responsible for their designated treatment or intervention. After the trial, outcomes are measured. Observational studies, on the other hand, are observation only of the individuals and measuring of outcomes by the investigator. In participating to a clinical trial, human subjects must be informed of its pros and cons. Among the pros of clinical trials are the following: the participants will be able to play an active role in their health care, they will be the first one to access to new research treatments before it becomes widely available, participants will be entitled to obtain expert medical care at leading health care facilities during the trial, and they will help others by participating to the medical research. Investigator must also inform the participants of the consequences such as possible occurrence of unpleasant, serious, or life threatening reactions during experiments, ineffective experimental treatment for the participant, and protocol comple xity requiring more time and attention of participants. Although there are standard protocols for a clinical trial, ethical concerns cannot be avoided. Issues regarding confidentiality of information and beneficence might be violated.