Why Choose to Participate in a Clinical Trial?

The discovery and development of new and better medicines rely on the participation of patients and volunteers. Clinical trials benefit all people affected by a disease by advancing medical science. But the decision about whether to participate is a highly personal one.  

Some people choose to participate for the chance to have early access to a potential new treatment for their disease. For people with rare and genetic diseases, there may be no approved treatments and the investigational medicine may be the only treatment option available.

A clinical trial may also give people access to a medicine that is administered in a way that makes management of their disease easier and more convenient.

Others may be motivated to join a trial by the chance to contribute to the advancement of science and potential breakthroughs that may help patients diagnosed with the disease in the future.

How Are Clinical Trials Conducted?

Before a clinical trial can start, researchers create a plan called a “protocol.” The protocol describes:

  • Who can participate in the trial 
  • What information researchers will collect 
  • How long the trial will last 
  • What tests and procedures will be conducted during the trial
  • What medical treatments will be used, at what dosages, and how they will be delivered  

The protocol is reviewed by scientists, regulators, and ethics committees to protect the safety of participants. Once the protocol is approved by these groups, the trial can begin. During a trial, participants receive treatments and have tests done according to the protocol. The research team collects information from the participants that helps them to evaluate the safety profile and effectiveness of a trial treatment.

Clinical Trials Risks and Benefits?

Clinical trials are not without risk—the investigational medicine being tested might prove ineffective or cause side effects that researchers did not anticipate. The decision to participate in a clinical trial should not be taken lightly and should be discussed with your healthcare provider. Together, you can review clinical trial information, and weigh the potential risks and benefits so you can make an informed decision.

What Are the Phases of a Clinical Trial?

Clinical trials of investigational medicines are conducted in phases, with each phase building on the information learned in the previous phase. Each phase of a trial has a different purpose and helps researchers answer different questions. At each phase, potential participants are provided with information learned from the previous research to help them an informed decision about joining a study.

Where Does a Clinical Trial Take Place?

Clinical trials can take place in a variety of locations, usually hospitals, doctor’s offices, or community clinics. Research teams made up of doctors, nurses, and other health care professionals follow the protocol at each location.

Why Diversity Matters in Clinical Trials?

Not all people respond to a medicine in the same way. Ensuring appropriate diversity of age, sex, race, ethnicity, and other factors in clinical trials is critical to the ability to evaluate the effectiveness and safety of potential new treatments for all people who may benefit from them.

Learn about what Alnylam is doing to increase diversity, equity, and inclusion in our clinical trials › 

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