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antithrombin III deficiency

MeSH: D020152ORPHA: 82

Contents

  1. 1. Overview
  2. 2. Available Treatments
  3. 3. Clinical Presentation
  4. 4. Classification & Codes

Overview

inherited blood coagulation disease characterized by the tendency to form clots in the veins

Available Treatments (0)

No treatments linked yet

Clinical trials or compassionate use may be available — consult a specialist.

Clinical Presentation

Signs and symptoms associated with antithrombin III deficiency, sourced from HPO and Orphanet clinical annotations.

Reduced antithrombin III activityReduced antithrombin antigenPulmonary embolismDeep venous thrombosisSuperficial thrombophlebitisRecurrent thromboembolismArterial thrombosisRetinal venous occlusionPortal vein thrombosisHepatic vein thrombosisMesenteric venous thrombosisCerebral venous thrombosis

Classification & Codes

MeSH Code

D020152

Orphanet Code

ORPHA:82
antithrombin III deficiency
MeSHD020152
OrphanetORPHA:82
Treatments0 drug(s)
Symptoms on record12 signs
Statuspublished
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO