Adverse events18

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

1 to 18 of 18

Type	Event	Organ system	Group	Affected	At risk
other	Nausea	Gastrointestinal disorders	Placebo	19	198
other	Nausea	Gastrointestinal disorders	Vilazadone	63	200
other	Diarrhoea	Gastrointestinal disorders	Placebo	24	198
other	Diarrhoea	Gastrointestinal disorders	Vilazadone	62	200
other	Vomiting	Gastrointestinal disorders	Placebo	2	198
other	Vomiting	Gastrointestinal disorders	Vilazadone	13	198
other	Dry mouth	Gastrointestinal disorders	Placebo	10	198
other	Dry mouth	Gastrointestinal disorders	Vilazadone	11	200
other	Upper respiratory tract infection	Infections and infestations	Placebo	10	198
other	Upper respiratory tract infection	Infections and infestations	Vilazadone	9	200
other	Dizziness	Nervous system disorders	Placebo	14	198
other	Dizziness	Nervous system disorders	Vilazadone	15	200
other	Headache	Nervous system disorders	Placebo	21	198
other	Headache	Nervous system disorders	Vilazadone	15	200
other	Somnolence	Nervous system disorders	Placebo	6	198
other	Somnolence	Nervous system disorders	Vilazadone	12	200
other	Abnormal dreams	Psychiatric disorders	Placebo	3	198
other	Abnormal dreams	Psychiatric disorders	Vilazadone	10	200

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

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

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT01766401/events