Each year on May 20, International Clinical Trials Day recognizes the people and partnerships that make clinical trials possible. This year, Clinical Trials Ontario is marking International Clinical Trials Day by thanking members of Ontario’s clinical trials community for their continued efforts to strengthen and grow the clinical trials environment — helping bring more and better trials to people in Ontario, and across Canada.
Clinical trials rely on many people working together: participants, research teams, research ethics boards, institutions, sponsors, health charities, patient organizations, and many others. Your work helps advance research, improve care, and support new and innovative therapies.
Thank you to the clinical trials community
These notes of thanks recognize the people and organizations who help make clinical trials possible — from those who design, review and conduct studies, to those who participate in research and share their lived experience.
Write a thank-you note
Want to share your own message of thanks?
Download our blank thank-you note template and write a short message recognizing someone in the clinical trials community.
You can thank a research team, participant, patient partner, ethics board member, institution, sponsor, colleague, or anyone helping move clinical trials forward.
#TalkClinicalTrials: Special International Clinical Trials Day article
In recognition of International Clinical Trials Day, we’re highlighting voices and perspectives from across the clinical trials community on achievements over the past decade, and where things are heading next.

#KeepTrialsMoving
Across Canada, continued collaboration, alignment and innovation are helping create a more connected, efficient, and accessible environment for research and clinical trials. Together, these efforts are helping bring trials to participants sooner and strengthening Canada’s position in global research. CTO is proud to support the pan-Canadian #KeepTrialsMoving campaign!
Thank you for keeping trials moving
It’s an exciting time for clinical trials. While challenges remain, there are also growing opportunities to innovate, collaborate, and make a meaningful difference for patients.
To everyone contributing to clinical trials in Ontario and across Canada — thank you.
Your work helps move research forward, strengthens collaboration, and supports access to new possibilities for patients and families.








