Informed consent means you make a decision to donate after you understand what donating a biosample involves. Before you choose whether to donate, you’ll receive clear information about how your biosample may be collected, used, stored, and protected.
This process is designed to support your decision, not rush it. You can take the time you need, ask questions, and decide what feels right for you.
If you choose to donate a biosample, you are giving permission for it to be used in approved medical research.
This permission allows:
- Your biosample to be collected during a clinical trial or study visit
- The sample to be labeled with a unique identifier to help protect your privacy
- Secure storage of your sample under controlled conditions
- Use of your sample for research that has been reviewed and approved by ethics and scientific experts
All use of biosamples must align with what you’ve agreed to in the informed consent process.
Providing informed consent does not mean giving up control.
When you donate a biosample:
- Your medical care or participation in a clinical trial is not affected by your decision
- Your sample is not used for purposes outside what you’ve agreed to
- Your sample is not released without review or oversight
- Your identity is not shared with researchers using the sample
Clear boundaries are an important part of protecting your rights and maintaining trust.
Informed consent is an ongoing process, not a one-time form. You have rights before, during, and after donating a biosample. Your choices are respected throughout the entire research process.
You always have the right to:
If you are supporting someone who is considering donating a biosample, you play an important role in helping them understand their options.
The informed consent process is designed to:
- Include caregivers or legally authorized representatives when appropriate
- Allow time for discussion and questions
- Ensure the patient’s preferences and best interests are respected
Caregivers are encouraged to ask questions and take part in conversations about consent and participation.
Learn How Alexion Protects Your Sample
Transparency doesn’t stop with consent. Learn more about how biosamples are securely handled, stored, reviewed, and respectfully managed throughout their life cycle.
AstraZeneca and Alexion: Better care through research
Alexion is a global pharmaceutical company focused on developing life-changing therapies for people living with rare diseases. As part of AstraZeneca, we bring together world-class science, extensive knowledge of rare diseases, and a commitment to patients to deliver innovative treatments and advance clinical research.