Edoxaban (Savaysa) and Ketamine Therapy | Tovani Health
Savaysa (Edoxaban) — Direct oral Xa inhibitor (DOAC; AFib stroke prevention, VTE)
Verdict at Tovani Health
Fully compatible; same DOAC framework as apixaban and rivaroxaban.
Edoxaban and ketamine have no clinically significant interaction. Once-daily DOAC for non-valvular AFib stroke prevention and VTE treatment/prevention. Same compatibility profile as the other DOACs (apixaban, rivaroxaban, dabigatran). Notable distinction worth flagging — edoxaban is contraindicated in non-valvular AFib patients with CrCl > 95 mL/min (reduced efficacy compared to warfarin in this subgroup); that's an edoxaban-specific consideration unrelated to KAP.
If you take Savaysa regularly and are considering at-home ketamine therapy, the combination is generally safe at therapeutic doses. This page covers the brief pharmacologic context and what we do at intake.
How Savaysa interacts with ketamine
Direct, reversible inhibitor of activated factor X. P-gp substrate. No clinically significant CYP interaction with ketamine.
What we do at intake
Continue as prescribed. Tell us about any bleeding events.
Bottom line
Edoxaban and ketamine have no clinically significant interaction. Once-daily DOAC for non-valvular AFib stroke prevention and VTE treatment/prevention. Same compatibility profile as the other DOACs (apixaban, rivaroxaban, dabigatran). Notable distinction worth flagging — edoxaban is contraindicated in non-valvular AFib patients with CrCl > 95 mL/min (reduced efficacy compared to warfarin in this subgroup); that's an edoxaban-specific consideration unrelated to KAP.
Ready to find out if at-home ketamine fits your situation?
We’ll note that you’re on Savaysa (Edoxaban) at intake. The eligibility check takes 5 minutes and gives you an honest answer about whether at-home ketamine fits your specific situation.
FL and NJ residents only. Benjamin Soffer, DO — Tovani Health.
Clinically reviewed
Reviewed by Benjamin Soffer, DO on May 23, 2026. Dr. Soffer is a board-certified physician (American Board of Internal Medicine) licensed in Florida and New Jersey, prescribing at-home ketamine therapy through Tovani Health.
This page is general information about how this medication interacts with at-home ketamine therapy at Tovani Health. It is not a substitute for medical advice from your prescribing physician about your specific situation. Always discuss medication changes with the doctor who prescribed them.