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DDAVP

Chang, Steve S., M.D. · FDA-approved active Small molecule

DDAVP (desmopressin) is a synthetic vasopressin analog that acts as an antidiuretic hormone (ADH) receptor agonist to increase water reabsorption in the kidneys and promote von Willebrand factor release from endothelial cells.

DDAVP (desmopressin) is a synthetic vasopressin analog that acts as an antidiuretic hormone (ADH) receptor agonist to increase water reabsorption in the kidneys and promote von Willebrand factor release from endothelial cells. Used for Central diabetes insipidus, Nocturnal enuresis, Von Willebrand disease.

At a glance

Generic nameDDAVP
Also known asvasopressin, Desmopressin, IN DDAVP, Octostim
SponsorChang, Steve S., M.D.
Drug classVasopressin receptor agonist
TargetV2 vasopressin receptor (AVPR2)
ModalitySmall molecule
Therapeutic areaEndocrinology, Hematology
PhaseFDA-approved

Mechanism of action

DDAVP binds to V2 vasopressin receptors on renal collecting duct cells, increasing aquaporin-2 water channel expression and promoting water reabsorption to concentrate urine and reduce polyuria. It also binds to V1 receptors on endothelial cells to stimulate release of von Willebrand factor and factor VIII, improving hemostasis in bleeding disorders. The drug is selective for V2 receptors at therapeutic doses, minimizing vasopressor effects.

Approved indications

Common side effects

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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