Adverse events82

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

1 to 20 of 82

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Type	Event	Organ system	Group	Affected	At risk	Events
other	Injection site pain	General disorders	Novartis MenACWY Vaccine	1,106	2,649
other	Injection site pain	General disorders	Licensed Meningococcal Vaccine	424	875
other	Injection site erythema	General disorders	Novartis MenACWY Vaccine	414	2,649
other	Injection site erythema	General disorders	Licensed Meningococcal Vaccine	126	875
other	Injection site induration	General disorders	Novartis MenACWY Vaccine	324	2,649
other	Injection site induration	General disorders	Licensed Meningococcal Vaccine	88	875
other	Chills	General disorders	Novartis MenACWY Vaccine	169	2,649
other	Chills	General disorders	Licensed Meningococcal Vaccine	50	875
other	Nausea	Gastrointestinal disorders	Novartis MenACWY Vaccine	265	2,649
other	Nausea	Gastrointestinal disorders	Licensed Meningococcal Vaccine	66	875
other	Malaise	General disorders	Novartis MenACWY Vaccine	280	2,649
other	Malaise	General disorders	Licensed Meningococcal Vaccine	100	875
other	Myalgia	Musculoskeletal and connective tissue disorders	Novartis MenACWY Vaccine	453	2,649
other	Myalgia	Musculoskeletal and connective tissue disorders	Licensed Meningococcal Vaccine	150	875
other	Arthralgia	Musculoskeletal and connective tissue disorders	Novartis MenACWY Vaccine	211	2,649
other	Arthralgia	Musculoskeletal and connective tissue disorders	Licensed Meningococcal Vaccine	59	875
other	Headache	Nervous system disorders	Novartis MenACWY Vaccine	740	2,649
other	Headache	Nervous system disorders	Licensed Meningococcal Vaccine	240	875
serious	Vitello-Intestinal Duct Remnant	Congenital, familial and genetic disorders	Novartis MenACWY Vaccine	1	2,649	1
serious	Vitello-Intestinal Duct Remnant	Congenital, familial and genetic disorders	Licensed Meningococcal Vaccine	0	875	0

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNo license stated
NIH RePORTER's clinical studies and project filesPublic domain

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ClinicalTrials.govnone stated
NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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GET https://conductscience.org/api/trials/v1/NCT00450437/events

API reference For AI assistants

Adverse events82

Sources 3

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