All articles

Participant Rights

Your Rights as a Research Participant

Understanding voluntary participation, your right to ask questions, and how to withdraw from a study at any time.

Participation Is Always Voluntary

Taking part in clinical research is completely voluntary. No one can pressure you to join a study, and agreeing to participate never limits your access to your regular medical care. You are free to take time to consider whether a study is right for you.

Informed Consent

Informed consent is the foundation of your rights as a participant. Before you join, the research team must explain the study in plain language — its purpose, procedures, risks, benefits, and alternatives. You should receive this information in writing and have every opportunity to ask questions before signing.

You Can Ask Questions at Any Time

Your right to ask questions does not end when you sign the consent form. Throughout the study, you can ask the study team about any procedure, side effect, or concern. If something feels unclear or uncomfortable, speak up — the team is there to help.

Withdrawing From a Study

You may withdraw from a clinical study at any time, for any reason, without penalty or loss of benefits. Simply tell the research team that you wish to stop. They may ask a few follow-up questions for your safety, but your decision to leave will be respected.

Oversight and Protections

Every approved clinical study is reviewed by an Institutional Review Board (IRB), an independent committee that protects participant rights and safety. If you ever feel your rights have not been respected, you can contact the IRB or the study's sponsor directly.

PPrime Research Institute

Advancing medicine through Phase I–IV clinical trials. Empowering participants at every step.

Contact

  • (832) 779-3377
  • info@primeri.org

Headquarters

3422 Business Center Drive, Ste 106, Pearland, TX 77584

© 2026 Prime Research Institute. All rights reserved.

Conducting trials with integrity, safety, and care.

    base44
    Edit with Base44