Abstract | AIM OF THE STUDY: METHODS: Twenty patients were treated with two adecatumumab infusions on days 0 and 14 in cohorts with doses of ten up to 262 mg/m2. RESULTS:
Adecatumumab was well tolerated at all doses tested, and no maximum tolerated dose reached. Most adverse events were mild or moderate with pyrexia and nausea being most frequent. The highest dose of adecatumumab induced shortly after infusion robust and transient increases of TNF-alpha serum levels. At all doses, significant transient declines of peripheral natural killer cells were observed shortly after antibody infusions. Adecatumumab had a serum half-life of 15 days, and immune responses to the antibody were not detected. CONCLUSIONS: A benign safety profile, long serum half-life and low immunogenicity do warrant further exploration of adecatumumab for treatment of EpCAM-expressing neoplasia.
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Authors | Ralf Oberneder, Dorothea Weckermann, Beatrice Ebner, Cornelia Quadt, Petra Kirchinger, Tobias Raum, Mathias Locher, Nadja Prang, Patrick A Baeuerle, Eugen Leo |
Journal | European journal of cancer (Oxford, England : 1990)
(Eur J Cancer)
Vol. 42
Issue 15
Pg. 2530-8
(Oct 2006)
ISSN: 0959-8049 [Print] England |
PMID | 16930989
(Publication Type: Clinical Trial, Phase I, Journal Article, Multicenter Study)
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Chemical References |
- Antibodies, Monoclonal
- Antibodies, Monoclonal, Humanized
- Antineoplastic Agents, Hormonal
- Cell Adhesion Molecules
- adecatumumab
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Topics |
- Aged
- Antibodies, Monoclonal
(administration & dosage, adverse effects)
- Antibodies, Monoclonal, Humanized
- Antineoplastic Agents, Hormonal
(administration & dosage, adverse effects)
- Cell Adhesion Molecules
(administration & dosage, adverse effects)
- Cohort Studies
- Drug Resistance, Neoplasm
- Enzyme-Linked Immunosorbent Assay
- Humans
- Killer Cells, Natural
(drug effects)
- Male
- Middle Aged
- Prostatic Neoplasms
(drug therapy)
- Treatment Outcome
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