Adverse events486

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

1 to 20 of 486

Type	Event	Organ system	Group	Affected	At risk
other	Anaemia	Blood and lymphatic system disorders	Afatinib	31	392
other	Anaemia	Blood and lymphatic system disorders	Erlotinib	41	395
other	Constipation	Gastrointestinal disorders	Afatinib	43	392
other	Constipation	Gastrointestinal disorders	Erlotinib	42	395
other	Diarrhoea	Gastrointestinal disorders	Afatinib	284	392
other	Diarrhoea	Gastrointestinal disorders	Erlotinib	158	395
other	Nausea	Gastrointestinal disorders	Afatinib	81	392
other	Nausea	Gastrointestinal disorders	Erlotinib	62	395
other	Stomatitis	Gastrointestinal disorders	Afatinib	54	392
other	Stomatitis	Gastrointestinal disorders	Erlotinib	21	395
other	Vomiting	Gastrointestinal disorders	Afatinib	48	392
other	Vomiting	Gastrointestinal disorders	Erlotinib	38	395
other	Asthenia	General disorders	Afatinib	61	392
other	Asthenia	General disorders	Erlotinib	48	395
other	Chest pain	General disorders	Afatinib	14	392
other	Chest pain	General disorders	Erlotinib	20	395
other	Fatigue	General disorders	Afatinib	65	392
other	Fatigue	General disorders	Erlotinib	67	395
other	Mucosal inflammation	General disorders	Afatinib	50	392
other	Mucosal inflammation	General disorders	Erlotinib	14	395

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/NCT01523587/events