The New England Journal of Medicine
e-mail icon  FREE NEJM E-TOC    HOME   |   SUBSCRIBE   |   CURRENT ISSUE   |   PAST ISSUES   |   COLLECTIONS   |    Advanced Search
Sign in | Get NEJM's E-Mail Table of Contents — Free | Subscribe
 
Original Article
Brief Report
PreviousPrevious
Volume 355:1018-1028 September 7, 2006 Number 10
NextNext

Cytokine Storm in a Phase 1 Trial of the Anti-CD28 Monoclonal Antibody TGN1412
Ganesh Suntharalingam, F.R.C.A., Meghan R. Perry, M.R.C.P., Stephen Ward, F.R.C.A., Stephen J. Brett, M.D., Andrew Castello-Cortes, F.R.C.A., Michael D. Brunner, F.R.C.A., and Nicki Panoskaltsis, M.D., Ph.D.

 Sign up for free e-toc
 

This Article
-Full Text
- PDF
-PDA Full Text
-PowerPoint Slide Set
-Supplementary Material
--Interview

Commentary
-Perspective
 by Sharpe, A. H.
-Editorial
 by Drazen, J. M.
-Letters

Tools and Services
-Add to Personal Archive
-Add to Citation Manager
-Notify a Friend
-E-mail When Cited
-E-mail When Letters Appear

More Information
-PubMed Citation
SUMMARY

Six healthy young male volunteers at a contract research organization were enrolled in the first phase 1 clinical trial of TGN1412, a novel superagonist anti-CD28 monoclonal antibody that directly stimulates T cells. Within 90 minutes after receiving a single intravenous dose of the drug, all six volunteers had a systemic inflammatory response characterized by a rapid induction of proinflammatory cytokines and accompanied by headache, myalgias, nausea, diarrhea, erythema, vasodilatation, and hypotension. Within 12 to 16 hours after infusion, they became critically ill, with pulmonary infiltrates and lung injury, renal failure, and disseminated intravascular coagulation. Severe and unexpected depletion of lymphocytes and monocytes occurred within 24 hours after infusion. All six patients were transferred to the care of the authors at an intensive care unit at a public hospital, where they received intensive cardiopulmonary support (including dialysis), high-dose methylprednisolone, and an anti–interleukin-2 receptor antagonist antibody. Prolonged cardiovascular shock and acute respiratory distress syndrome developed in two patients, who required intensive organ support for 8 and 16 days. Despite evidence of the multiple cytokine-release syndrome, all six patients survived. Documentation of the clinical course occurring over the 30 days after infusion offers insight into the systemic inflammatory response syndrome in the absence of contaminating pathogens, endotoxin, or underlying disease.


Source Information

From the Department of Intensive Care Medicine, Northwick Park and St. Mark's Hospital (G.S., M.R.P., S.W., A.C.-C., M.D.B.); the Department of Intensive Care Medicine, Hammersmith Hospital (S.J.B.); and the Department of Haematology, Imperial College London, Northwick Park and St. Mark's Campus (N.P.) — all in London.

An interview with Dr. Suntharalingam can be heard at www.nejm.org.

This article was published at www.nejm.org on August 14, 2006.

Address reprint requests to Dr. Suntharalingam at Rm. 4J007, Department of Intensive Care Medicine, or to Dr. Panoskaltsis at the Department of Hematology — both at Northwick Park and St. Mark's Hospital, Watford Rd., Harrow, London HA1 3UJ, United Kingdom; or at ganesh.suntharalingam{at}nwlh.nhs.uk or n.panoskaltsis{at}imperial.ac.uk.

Full Text of this Article


Related Letters:

Cytokine Storm and an Anti-CD28 Monoclonal Antibody
Gardner K., Corry D. B., Lewis D. E., Puellmann K., Beham A. W., Kaminski W. E., Garcia-Bournissen F., Boragina M., Ito S., Takita M., Matsumura T., Kami M., Castello-Cortes A., Suntharalingam G., Panoskaltsis N.
Extract | Full Text | PDF  
N Engl J Med 2006; 355:2591-2594, Dec 14, 2006. Correspondence

This article has been cited by other articles:



HOME  |  SUBSCRIBE  |  SEARCH  |  CURRENT ISSUE  |  PAST ISSUES  |  COLLECTIONS  |  PRIVACY  |  HELP  |  beta.nejm.org

Comments and questions? Please contact us.

The New England Journal of Medicine is owned, published, and copyrighted © 2008 Massachusetts Medical Society. All rights reserved.