Elaine Lissner

Thought leaders are beginning to accept that spay and neuter have both positive and negative health consequences that vary by age, gender and breed.

We’re sorry, you are not eligible for the nationwide COVID-OUT or ACTIV-6 studies, but you may be eligible for other federal trials:

And if you don’t find a match there, this slightly more complex clinical trials finder includes studies sponsored by companies as well:

Trials Today