- Alpha-1 Antitrypsin Deficiency
- Prevalence
- Signs/Manifestations
- Alpha-1 differential:
- Emphysema
- COPD
- Asthma
- Bronchitis
- Etiology & Heredity
Stay up to date with these resources and Web sites dedicated to Alpha-1 research and clinical trials.
Please refer to the following organizations which provide educational materials on Alpha-1:
The following tools help people with Alpha-1 better understand and manage their condition. Check back frequently; new tools are added periodically.
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What is Alpha-1 Antitrypsin Deficiency?
What does it mean to be an Alpha-1 Carrier?
Guide for the Recently Diagnosed
Big Fat Reference Guide (Registration with AlphaNet required)
The Alpha-1 community is served by the following not-for-profit organizations providing support and services:
PROLASTIN-C, Alpha1-Proteinase Inhibitor (Human) is indicated for chronic augmentation and maintenance therapy in adults with emphysema due to deficiency of alpha1-proteinase inhibitor (alpha1-antitrypsin deficiency). The effect of augmentation therapy with any alpha1-proteinase inhibitor (alpha1-PI) on pulmonary exacerbations and on the progression of emphysema in alpha1-antitrypsin deficiency has not been demonstrated in randomized, controlled clinical trials. PROLASTIN-C is not indicated as therapy for lung disease in patients in whom severe Alpha1-PI deficiency has not been established.
PROLASTIN-C may contain trace amounts of IgA. Patients with known antibodies to IgA, which can be present in patients with selective or severe IgA deficiency, have a greater risk of developing potentially severe hypersensitivity and anaphylactic reactions. PROLASTIN-C is contraindicated in patients with antibodies against IgA.
The most common drug related adverse reactions during clinical trials in ≥ 1% of subjects were chills, malaise, headache, rash, hot flush, and pruritus.
PROLASTIN-C is made from human plasma. Products made from human plasma may carry a risk of transmitting infectious agents, e.g., viruses, and, theoretically, the Creutzfeldt-Jakob disease (CJD) agent.
Please see accompanying PROLASTIN-C Full Prescribing Information for complete prescribing details.
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit www.fda.gov/medwatch, or call 1-800-FDA-1088.