Abstract |
Human epidermal growth factor receptor 2 (HER2)-targeted vaccines are under development, but have so far demonstrated only modest clinical efficacy. Additionally, there has been a lack of adequate safety assessment in large-scale prospective clinical trials. Therefore, we performed a meta-analysis of available clinical trial data to summarize the toxicity profiles of these treatments. Literature search was conducted in February 2018. The trials analyzed had at least one study arm consisting of HER2 vaccine monotherapy. Heterogeneity across studies was analyzed using I 2 statistics. Data were analyzed using random-effects meta-analysis for absolute risk (AR). Eight trials and 248 patients were included. There was no evidence of heterogeneity between studies for grades 3/4 adverse events (AEs) or for death. The AR for treatment-related serious AEs was 5% with no treatment-related deaths. The AR of all-grade fatigue, injection site reaction, and fever/ chills/rigors was 33%, 23%, and 31%, respectively. Asymptomatic drop in left ventricle ejection fraction was rare (8%). HER2 vaccines are well tolerated with increased AR of fatigue, injection site reactions, and fever/ chills/rigors.
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Authors | Ricardo Costa, Saif Zaman, Susan Sharpe, Irene Helenowski, Colleen Shaw, Hyo Han, Hatem Soliman, Brian Czerniecki |
Journal | Drug design, development and therapy
(Drug Des Devel Ther)
Vol. 13
Pg. 309-316
( 2019)
ISSN: 1177-8881 [Electronic] New Zealand |
PMID | 30679903
(Publication Type: Journal Article, Review)
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Chemical References |
- Cancer Vaccines
- ERBB2 protein, human
- Receptor, ErbB-2
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Topics |
- Breast Neoplasms
(immunology, metabolism, pathology, therapy)
- Cancer Vaccines
(adverse effects, chemistry, therapeutic use)
- Female
- Humans
- Receptor, ErbB-2
(antagonists & inhibitors, metabolism)
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