Adverse events332

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

1 to 20 of 332

Type	Event	Organ system	Group	Affected	At risk
other	Diarrhoea	Gastrointestinal disorders	Lapatinib 1500 mg	955	1,573
other	Diarrhoea	Gastrointestinal disorders	Placebo	256	1,574
other	Rash	Skin and subcutaneous tissue disorders	Lapatinib 1500 mg	922	1,573
other	Rash	Skin and subcutaneous tissue disorders	Placebo	243	1,574
other	Nausea	Gastrointestinal disorders	Lapatinib 1500 mg	279	1,573
other	Nausea	Gastrointestinal disorders	Placebo	179	1,574
other	Fatigue	General disorders	Lapatinib 1500 mg	251	1,573
other	Fatigue	General disorders	Placebo	202	1,574
other	Headache	Nervous system disorders	Lapatinib 1500 mg	140	1,573
other	Headache	Nervous system disorders	Placebo	185	1,574
other	Dry skin	Skin and subcutaneous tissue disorders	Lapatinib 1500 mg	220	1,573
other	Dry skin	Skin and subcutaneous tissue disorders	Placebo	45	1,574
other	Arthralgia	Musculoskeletal and connective tissue disorders	Lapatinib 1500 mg	69	1,573
other	Arthralgia	Musculoskeletal and connective tissue disorders	Placebo	113	1,574
other	Pruritus	Skin and subcutaneous tissue disorders	Lapatinib 1500 mg	130	1,573
other	Pruritus	Skin and subcutaneous tissue disorders	Placebo	49	1,574
other	Cough	Respiratory, thoracic and mediastinal disorders	Lapatinib 1500 mg	75	1,573
other	Cough	Respiratory, thoracic and mediastinal disorders	Placebo	103	1,574
other	Vomiting	Gastrointestinal disorders	Lapatinib 1500 mg	104	1,573
other	Vomiting	Gastrointestinal disorders	Placebo	71	1,574

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/NCT00374322/events