On International Clinical Trials Day, A Thank You to Participants

On International Clinical Trials Day, 1nHealth recognizes the participants and the global community making modern medicine possible.
Every May 20, the clinical research community marks International Clinical Trials Day. The date commemorates the start of the first controlled clinical trial in history, conducted by Scottish naval surgeon James Lind aboard HMS Salisbury in 1747. Lind enrolled twelve sailors with scurvy, divided them into six pairs, and compared six different treatments over fourteen days. The pair given citrus recovered. The science of clinical research began that morning.
In the nearly three hundred years since, the methodology has evolved beyond anything Lind could have imagined. The principle has not. Clinical research still depends on people willing to say yes to a process that asks a great deal of them and promises them nothing in return.

The participants

Every approved drug, every device, and every advanced therapy on the market exists because participants said yes. They showed up for screening visits. They tolerated side effects. They traveled to sites in their own cities and across borders. They answered the phone when our team called. They trusted a process designed to help future patients, knowing they themselves might not benefit.

Most participants will never personally receive the therapy they helped bring to market. Most will not be publicly recognized. Many will not be compensated in proportion to the risk and time they accepted. They participate because someone, somewhere, needs the answer.

The community around them

No participant does this alone. Behind every person in a clinical trial is a site team, a study coordinator, a sponsor, a recruiter, a translator, a regulator, a patient advocate. Research is, and has always been, a collective effort that crosses cities, countries, and disciplines.
This year, the theme of International Clinical Trials Day is Stronger Together: Advanced Therapy Clinical Trials Without Borders. Set by the European Clinical Research Infrastructure Network (ECRIN) and co-hosted with the Czech Clinical Research Infrastructure Network (CZECRIN), the 2026 theme highlights the global collaboration required to develop the next generation of therapies. It names what has always been true. The treatments that change lives rarely come from one country, one sponsor, or one discipline. They come from a global community choosing to work as one.
 

A thank you

International Clinical Trials Day belongs to the participants. It also belongs to everyone who stood beside them to make the trial possible.
 
To every participant who has been part of a 1nHealth study, and to every participant in every trial running today: thank you. The next generation of medicine is being built on what you have given, and on what we continue to build together.

"We talk a lot about innovators. Researchers, sponsors, platforms. What gets understated is the participant. The person who decides, often after a long road of failed treatments, to try one more thing. Or who just wants a real expert to look at them honestly."