Abstract
ABSTRACT Background Most of the safety data regarding eculizumab came from clinical trials, while its safety information in the real world is still limited. Research design and methods The data of eculizumab in the FDA Adverse Event Reporting System (FAERS) database (from the first quarter of 2007 to the first quarter of 2023) was collected and analyzed. The case reports of adverse drug reactions (ADRs) related to eculizumab in PubMed, Embase and Web of Science before May 2023 were systematically reviewed. Results A total of 464 ADRs of eculizumab were identified in the FAERS database. The top five ADRs with the highest proportional reporting ratio (PRR) are total complement activity decreased, extravascular hemolysis, hemoglobinuria, total complement activity increased and breakthrough hemolysis. Fifty-one cases of ADR related to eculizumab were identified from 44 publications. The number of reported cases of eculizumab associated Neisseria gonorrhoeae infection in case reports was observed to be comparable to the number of cases of Neisseria meningitidis infection. Conclusions Clinicians must pay close attention to the risk of infections in patients receiving eculizumab, including severe N. meningitidis infection and other potentially fatal infections such as N. gonorrhoeae infection. In addition, The possible emergence of new ADRs should be vigilant during clinical medication.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
