Adverse events69

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

1 to 20 of 69

Type	Event	Organ system	Group	Affected	At risk	Events
other	Headache	Nervous system disorders	Estrogen Patch	2	43	2
other	Headache	Nervous system disorders	Estrogen Pill	1	40	1
other	Headache	Nervous system disorders	Control	0	38	0
other	Dizziness	Vascular disorders	Estrogen Patch	1	43	1
other	Dizziness	Vascular disorders	Estrogen Pill	0	40	0
other	Dizziness	Vascular disorders	Control	0	38	0
other	Nausea	Gastrointestinal disorders	Estrogen Patch	0	43	0
other	Nausea	Gastrointestinal disorders	Estrogen Pill	2	40	2
other	Nausea	Gastrointestinal disorders	Control	0	38	0
other	Fatigue	General disorders	Estrogen Patch	0	43	0
other	Fatigue	General disorders	Estrogen Pill	1	40	1
other	Fatigue	General disorders	Control	0	38	0
other	Breast tenderness	Endocrine disorders	Estrogen Patch	1	43	1
other	Breast tenderness	Endocrine disorders	Estrogen Pill	1	40	1
other	Breast tenderness	Endocrine disorders	Control	0	38	0
other	Fluid retention	Metabolism and nutrition disorders	Estrogen Patch	0	43	0
other	Fluid retention	Metabolism and nutrition disorders	Estrogen Pill	1	40	1
other	Fluid retention	Metabolism and nutrition disorders	Control	0	38	0
other	Bloating	General disorders	Estrogen Patch	2	43	2
other	Bloating	General disorders	Estrogen Pill	0	40	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.

For software

Read this list from software.

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT00946192/events