Cover Image for Enrolling your dog in the STAY study

Enrolling your dog in the STAY study

Everything you need to know about study requirements and sites open for enrollment

Cover Image for Loyal’s latest milestone: the first longevity clinical study design supported by the FDA

Loyal’s latest milestone: the first longevity clinical study design supported by the FDA

At Loyal we’re developing the first FDA-approved drugs explicitly intended to extend lifespan and healthspan, and being first means charting new waters.

On the path to FDA approval, we must run a clinical trial that objectively and robustly demonstrates that our drug extends dogs’ healthy lifespan, and does so safely. Because no one has developed a dog — or human — longevity drug before, we are building the path to FDA approval largely from scratch.

Last week we learned from the FDA that Loyal received protocol concurrence for our companion dog longevity study — likely the first time the FDA has given their blessing to a longevity clinical trial. Our regulatory expert Karen Greenwood weighs in on what this means for Loyal, for the field of aging, and for dogs everywhere.

Cover Image for How scientists measure aging through Healthspan, frailty and quality of life

How scientists measure aging through Healthspan, frailty and quality of life

Our Healthspan study results have been published in GeroScience. Let’s dive into the results.

Cover Image for How old is your dog, really? Predicting age through methylation

How old is your dog, really? Predicting age through methylation

We know biological samples can tell us about our dog’s health and breed ancestry, but is the saliva in your dog’s mouth enough to tell us your dog’s age and birthday? The answer is, in some ways, yes.

Cover Image for Why do big dogs have unusually short lifespans compared to small dogs?

Why do big dogs have unusually short lifespans compared to small dogs?

Dogs come in an astounding range of shapes and sizes. Explore how genetic differences impact age and how Loyal is working on extending the lives and health of large dogs.

Cover Image for Clinical trials in the real world: One practitioner’s perspective

Clinical trials in the real world: One practitioner’s perspective

Why I’d love to see general practitioners participate in clinical research: 5 compelling reasons from a former GP