Adverse events21

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

1 to 20 of 21

Type	Event	Organ system	Group	Affected	At risk
other	Any fatigue/arousal symptom	General disorders	Low-dose 17-ß-estradiol	20	85
other	Any fatigue/arousal symptom	General disorders	Venlafaxine XR	26	81
other	Any fatigue/arousal symptom	General disorders	Placebo	33	127
other	Any central nervous system symptom	Nervous system disorders	Low-dose 17-ß-estradiol	22	92
other	Any central nervous system symptom	Nervous system disorders	Venlafaxine XR	30	94
other	Any central nervous system symptom	Nervous system disorders	Placebo	36	142
other	Any GI symptom	Gastrointestinal disorders	Low-dose 17-ß-estradiol	23	94
other	Any GI symptom	Gastrointestinal disorders	Venlafaxine XR	25	93
other	Any GI symptom	Gastrointestinal disorders	Placebo	44	142
other	Breast tenderness	Reproductive system and breast disorders	Low-dose 17-ß-estradiol	5	90
other	Breast tenderness	Reproductive system and breast disorders	Venlafaxine XR	0	93
other	Breast tenderness	Reproductive system and breast disorders	Placebo	8	142
other	Vaginal secretions	Reproductive system and breast disorders	Low-dose 17-ß-estradiol	2	90
other	Vaginal secretions	Reproductive system and breast disorders	Venlafaxine XR	3	90
other	Vaginal secretions	Reproductive system and breast disorders	Placebo	3	139
other	Any musculoskeletal symptom	Musculoskeletal and connective tissue disorders	Low-dose 17-ß-estradiol	9	92
other	Any musculoskeletal symptom	Musculoskeletal and connective tissue disorders	Venlafaxine XR	5	94
other	Any musculoskeletal symptom	Musculoskeletal and connective tissue disorders	Placebo	13	141
other	Any miscellaneous symptom	General disorders	Low-dose 17-ß-estradiol	28	94
other	Any miscellaneous symptom	General disorders	Venlafaxine XR	36	94

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/NCT01418209/events

API reference For AI assistants

Adverse events21

Sources 3

Read this list from software.