alexa Phase Ib clinical trial of starch-conjugated deferoxamine (40SD02): a novel long-acting iron chelator.


Journal of Clinical & Experimental Cardiology

Author(s): Harmatz P, Grady RW, Dragsten P, Vichinsky E, Giardina P, , Harmatz P, Grady RW, Dragsten P, Vichinsky E, Giardina P,

Abstract Share this page

Abstract The most widely used drug for iron chelation is deferoxamine (DFO) mesylate. While effective in promoting iron excretion, it requires prolonged daily infusions, often resulting in poor compliance. A clinical trial was conducted using starch-conjugated DFO (S-DFO; 40SD02), a high-molecular-weight iron chelator possessing prolonged vascular retention. Single doses of S-DFO were infused intravenously into groups of four transfusion-dependent patients with beta-thalassaemia at doses of 150, 300, 600 and 900 mg/kg. Urinary iron excretion and various pharmacologic parameters were evaluated for 1 week and safety for 3 weeks. No drug-related effects were observed on clinical chemistries, haematological and coagulation parameters, urinalyses, vital signs or electrocardiograms. Drug-related adverse events were limited to four urticarial reactions, none requiring termination of the infusion. The drug stimulated clinically significant urinary iron excretion, with the highest dose (900 mg/kg) inducing excretion of 1.31 mg of iron/kg (range 0.79-1.90 mg/kg) over 1 week, with residual iron-binding capacity present in the plasma for over 6 d. In summary, treatment with S-DFO, administered weekly, has the potential to achieve iron balance in the poorly compliant patient. This article was published in Br J Haematol and referenced in Journal of Clinical & Experimental Cardiology

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

Agri, Food, Aqua and Veterinary Science Journals

Dr. Krish

1-702-714-7001 Extn: 9040

Clinical and Biochemistry Journals

Datta A

1-702-714-7001Extn: 9037

Business & Management Journals


1-702-714-7001Extn: 9042

Chemical Engineering and Chemistry Journals

Gabriel Shaw

1-702-714-7001 Extn: 9040

Earth & Environmental Sciences

Katie Wilson

1-702-714-7001Extn: 9042

Engineering Journals

James Franklin

1-702-714-7001Extn: 9042

General Science and Health care Journals

Andrea Jason

1-702-714-7001Extn: 9043

Genetics and Molecular Biology Journals

Anna Melissa

1-702-714-7001 Extn: 9006

Immunology & Microbiology Journals

David Gorantl

1-702-714-7001Extn: 9014

Informatics Journals

Stephanie Skinner

1-702-714-7001Extn: 9039

Material Sciences Journals

Rachle Green

1-702-714-7001Extn: 9039

Mathematics and Physics Journals

Jim Willison

1-702-714-7001 Extn: 9042

Medical Journals

Nimmi Anna

1-702-714-7001 Extn: 9038

Neuroscience & Psychology Journals

Nathan T

1-702-714-7001Extn: 9041

Pharmaceutical Sciences Journals

John Behannon

1-702-714-7001Extn: 9007

Social & Political Science Journals

Steve Harry

1-702-714-7001 Extn: 9042

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version