Adverse events104

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

1 to 20 of 104

Type	Event	Organ system	Group	Affected	At risk
other	Nasopharyngitis	Infections and infestations	FluLaval® Quadrivalent Group	213	2,584
other	Nasopharyngitis	Infections and infestations	Havrix Group	231	2,584
other	Cough	Respiratory, thoracic and mediastinal disorders	FluLaval® Quadrivalent Group	145	2,584
other	Cough	Respiratory, thoracic and mediastinal disorders	Havrix Group	137	2,584
other	Pain	General disorders	FluLaval® Quadrivalent Group	1,215	2,546
other	Pain	General disorders	Havrix Group	888	2,551
other	Drowsiness	General disorders	FluLaval® Quadrivalent Group	100	899
other	Drowsiness	General disorders	Havrix Group	93	896
other	Irritability	General disorders	FluLaval® Quadrivalent Group	102	899
other	Irritability	General disorders	Havrix Group	91	896
other	Loss of appetite	General disorders	FluLaval® Quadrivalent Group	119	899
other	Loss of appetite	General disorders	Havrix Group	120	896
other	Temperature	General disorders	FluLaval® Quadrivalent Group	74	899
other	Temperature	General disorders	Havrix Group	74	896
other	Fatigue	General disorders	FluLaval® Quadrivalent Group	188	1,648
other	Fatigue	General disorders	Havrix Group	145	1,654
other	Gastro.	General disorders	FluLaval® Quadrivalent Group	133	1,648
other	Gastro.	General disorders	Havrix Group	146	1,654
other	Headache	General disorders	FluLaval® Quadrivalent Group	243	1,648
other	Headache	General disorders	Havrix Group	217	1,654

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.

For software

Read this list from software.

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT01218308/events