About Sayo
Something close to home set Sayo in motion.
We saw how access to clinical research —which at the time we could only find in another country— can improve a person's life in ways that had seemed out of reach. That possibility existed, but far from home.

We founded Sayo to bring it closer: so that international-level clinical research also takes place in Chihuahua, and so that it is done differently —with honesty, and with the conviction that this is only worth doing if everyone gains: society, the people who take part, and those who carry out the research.
From there comes our simplest idea: the quality of the data and the wellbeing of the people who take part do not compete with each other. They are the same discipline. The same rigor that protects a data point protects the person behind it.
We are a clinical research site operations center in Chihuahua, Mexico, led by a team with verifiable clinical experience and built from the start to meet the international standards of research, GCP and ICH E6.
Our work is to run clinical studies with method: to see that each protocol is carried out with precision, and that each person who takes part is informed, safe, and accompanied. We are not a treatment center; we are where the research that can give rise to new treatments —and, when possible, improve the situation of those who take part in it— is carried out with rigor.
How we understand this work
We believe clinical research rests on trust, and that trust is built through precision: saying what is, and showing what exists.
So what we present is what we have today: a team with verifiable clinical experience, an operation built to the standard against which any research site is judged, and a way of working that gives the same respect to the sponsor who funds a study and the person who chooses to take part in it.