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C1 inhibitor deficiency

ORPHA: 459353

Contents

  1. 1. Overview
  2. 2. Available Treatments
  3. 3. Classification & Codes

Overview

complement deficiency that is a functional deficiency in the complement component C1 inhibitor leading to hereditary angioedema (HAE) involving swelling due to leakage of fluid from blood vessels into connective tissue

Available Treatments (0)

No treatments linked yet

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

Classification & Codes

Orphanet Code

ORPHA:459353
C1 inhibitor deficiency
OrphanetORPHA:459353
Treatments0 drug(s)
Statuspublished
Factual Authority
Last Updated3/20/2026
Clinical DataHPO · Orphanet
Drug DataFDA · EMA · CDSCO