The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 2011
Filed:
Oct. 31, 2007
Saul Tzipori, Shrewsbury, MA (US);
Ramaswamy Balakrishnan, Chadds Ford, PA (US);
Arthur Donohue-rolfe, Maynard, MA (US);
Saul Tzipori, Shrewsbury, MA (US);
Ramaswamy Balakrishnan, Chadds Ford, PA (US);
Arthur Donohue-Rolfe, Maynard, MA (US);
Trustees of Tufts College, Medford, MA (US);
Abstract
Human and humanized monoclonal antibodies which binds specifically to subunit A of Shiga like toxin II have been developed which are effective to prevent or ameliorate one or more symptoms of HUS in a human. Effective dosages for treatment or prevention range from approximately 0.1 to 5.0 mg of antibody/kg of patient weight. The examples demonstrate the preferred dosage ranges based on the pig model, and what is being tested in phase I clinical trials. Antibodies are preferably transfused over a period of two hours, although this will depend on the patient and the disease state at the time of treatment. Preferred dosages for treatment of humans are between 0.1 mg/kg-5.0 mg/kg of 5C120, or an equivalent dosage of another antibody to subunit A of STX2. In the most preferred embodiments, dosages of 0.1 mg/kg, 0.5 mg/kg, or 5.0 mg/kg of 5C12 (low dose, anticipated therapeutic dose based on animal data and high dose) are administered.