Desmopressin (DDAVP) and Ketamine Therapy | Tovani Health
DDAVP (Desmopressin) (also: Stimate, Nocdurna, Noctiva) — Vasopressin V2 receptor agonist (DI, nocturnal enuresis, hemophilia A, vWD)
Verdict at Tovani Health
Fully compatible; the hyponatremia risk is intrinsic to desmopressin.
Desmopressin and ketamine have no clinically significant interaction. Used for central diabetes insipidus, nocturnal enuresis (bedwetting in kids, nocturia in adults), mild hemophilia A, and von Willebrand disease. The intrinsic safety concern with desmopressin is hyponatremia — particularly in older adults and with excessive fluid intake — which is independent of KAP and worth managing per your prescribing physician's instructions.
If you take DDAVP 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 DDAVP interacts with ketamine
Desmopressin is a synthetic V2 receptor agonist that increases renal water reabsorption (and releases factor VIII and vWF). Renally cleared. No CYP interaction with ketamine.
What we do at intake
Continue as prescribed. Follow your fluid restriction guidance during sessions; we'll monitor for any signs of low sodium.
Bottom line
Desmopressin and ketamine have no clinically significant interaction. Used for central diabetes insipidus, nocturnal enuresis (bedwetting in kids, nocturia in adults), mild hemophilia A, and von Willebrand disease. The intrinsic safety concern with desmopressin is hyponatremia — particularly in older adults and with excessive fluid intake — which is independent of KAP and worth managing per your prescribing physician's instructions.
Ready to find out if at-home ketamine fits your situation?
We’ll note that you’re on DDAVP (Desmopressin) 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 22, 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.