Clinical trials for people 65 and over

Why age matters in research

The body handles medicines differently with age. Kidneys and liver may clear them more slowly, and many people take several medicines that can interact. Results from younger volunteers do not always carry over.

Some studies used to set an upper age limit as a matter of habit. More now accept older volunteers, and some are designed especially for them.

Getting ready to call

• Gather a list of every medicine, vitamin and supplement you take.
• Note your other conditions and the doctors who look after them.
• Think about which times of day suit you.
• Decide whether you would like someone with you at visits.

Support worth asking for

Ask about transport, shorter visits, a chair during long waits, large-print forms and phone reminders. If you use a hearing aid or glasses, mention it so that the team can plan the conversations and forms around it.

If you care for someone at home, say so. Visit times can sometimes be arranged around that.

Who to talk it over with

The doctor who already treats you knows your history and can help you think a study through. Family can help with travel and questions. The decision is still yours.

This guide is general information. It is not medical advice, and it does not say whether any study would accept you. Talk to your own doctor about your health.