At Aven Clinic, we use precision medicine to make healing smarter and simpler.
Circava System™ Therapy is a science-driven breakthrough in allergy treatment—powerful, personalized, and proven. Designed by leading allergists, it delivers the effectiveness of traditional allergy shots in an easy, bedtime oral dose that works with your body’s sleep cycle.
For decades, the best allergy treatments required frequent injections—long clinic visits, post-dose monitoring, and months before feeling relief. Circava changes that.
By syncing with your body’s circadian rhythm, Circava retrains your immune system while you sleep, accelerating results and improving comfort.
Notice relief in as little as four weeks—without the constant appointments.
Your immune system isn’t static—it follows a rhythm. During sleep, immune pathways are more open to positive adaptation. Circava leverages this natural window to deliver targeted immunotherapy when your body is most receptive, helping reduce allergic sensitivity faster and more effectively.
Only 5 office visits in the first year (compared to 60+ with shots).
Safe for patients with certain autoimmune conditions and those taking beta blockers.
Suitable for children as young as 3½ years old.
Personalized formulas compounded for your specific allergy profile and shipped directly to your provider.
Every treatment plan is custom-mixed—because no two immune systems are alike.
Circava System™ Therapy helps you regain control of your health without disrupting your life.
It’s allergy care that fits your schedule, respects your biology, and supports your long-term vitality.
Experience precision allergy therapy that works with your body, not against it.
