Adverse events430

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

1 to 20 of 430

Type	Event	Organ system	Group	Affected	At risk
other	Anaemia	Blood and lymphatic system disorders	Afatinib	14	160
other	Anaemia	Blood and lymphatic system disorders	Gefitinib	5	159
other	Dry eye	Eye disorders	Afatinib	15	160
other	Dry eye	Eye disorders	Gefitinib	13	159
other	Abdominal pain	Gastrointestinal disorders	Afatinib	14	160
other	Abdominal pain	Gastrointestinal disorders	Gefitinib	11	159
other	Abdominal pain upper	Gastrointestinal disorders	Afatinib	17	160
other	Abdominal pain upper	Gastrointestinal disorders	Gefitinib	17	159
other	Constipation	Gastrointestinal disorders	Afatinib	29	160
other	Constipation	Gastrointestinal disorders	Gefitinib	24	159
other	Diarrhoea	Gastrointestinal disorders	Afatinib	143	160
other	Diarrhoea	Gastrointestinal disorders	Gefitinib	102	159
other	Dry mouth	Gastrointestinal disorders	Afatinib	11	160
other	Dry mouth	Gastrointestinal disorders	Gefitinib	14	159
other	Dyspepsia	Gastrointestinal disorders	Afatinib	16	160
other	Dyspepsia	Gastrointestinal disorders	Gefitinib	14	159
other	Gastrooesophageal reflux disease	Gastrointestinal disorders	Afatinib	6	160
other	Gastrooesophageal reflux disease	Gastrointestinal disorders	Gefitinib	13	159
other	Mouth ulceration	Gastrointestinal disorders	Afatinib	20	160
other	Mouth ulceration	Gastrointestinal disorders	Gefitinib	7	159

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/NCT01466660/events