Journal Article


Noel Gerry McElvaney
Cormac McCarthy
Alessandro N Franciosi



therapy human people 1 antitrypsin safety emphysema deficiency efficacy

The efficacy and safety of inhaled human α-1 antitrypsin in people with α-1 antitrypsin deficiency-related emphysema. (2015)

Abstract α-1 antitrypsin deficiency (AATD) is an autosomal co-dominant condition characterized by low circulating levels of α-1 antitrypsin (AAT), a serine protease inhibitor. Significant work has been carried out in the development of AAT augmentation therapy for AATD. While the majority of this activity has focused on intravenous (iv.) augmentation, evidence of a significant clinical benefit is still debated and iv. therapy is expensive, onerous and time consuming. Inhalation therapy offers the opportunity for easier and more efficient delivery of AAT directly to the lungs with some evidence of a reduction in local inflammatory and proteolytic activity, potentially offering an alternative therapeutic option to the iv. route. There are, however, theoretical obstacles to the potential efficacy of aerosol-delivered AAT and although there have been a number of short-term studies examining inhaled AAT and its effect on lung inflammation, there has only been one long-term study to date in AATD looking at clinical outcomes, which is as yet unpublished.
Collections Ireland -> Royal College of Surgeons in Ireland -> PubMed

Full list of authors on original publication

Noel Gerry McElvaney, Cormac McCarthy, Alessandro N Franciosi

Experts in our system

Noel G McElvaney
Royal College of Surgeons in Ireland
Total Publications: 194