Drugs / huA33
last change Jul 2025 re-read 2 minutes ago

huA33

also known as humanized A33

Monoclonal antibody targets GPA33

Developed for
colorectal cancer
Investigated by
Ludwig Institute for Cancer Research · Memorial Sloan Kettering Cancer Center

Trials 2 · a red edge is where a trial was stopped

200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 11 trial
Phase 1 NCT00199797 Apr 2005 → Nov 2006 colorectal cancer Ludwig Institute for Cancer Research Completed No outcome recorded
Phase not applicable1 trial
NCT00199862 Feb 2004 → Jul 2025 colorectal carcinoma Memorial Sloan Kettering Cancer Center Completed No outcome recorded

Evidence & citations 5 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as huA33 “single intravenous or intraarterial infusion of 10mg huA33, labeled with 4mCi-10mCi of 124I in 5-30ml of 5% HSA in normal saline (NS), over 5-10 minutes.” NCT00199862
1

NCT00199797

Known as humanized A33 “Iodine-124 labeled humanized A33 (antibody)” NCT00199862
Modality Monoclonal antibody “In the search for new therapies, monoclonal antibodies have been developed to specifically target human colon cancer cells. huA33 is an antibody that reacts with the A33 antigen” NCT00199797
Route Intravenous “huA33 was administered intravenously over a period of 30 minutes” NCT00199797
Target GPA33 “Cell surface A33 antigen binding agent” CHEMBL2109435