Adverse events1,155

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

1 to 20 of 1,155

Type	Event	Organ system	Group	Affected	At risk
other	Nausea	Gastrointestinal disorders	Experimental: Etrasimod 2 mg	6	41
other	Nausea	Gastrointestinal disorders	Experimental: Etrasimod 1 mg	3	39
other	Nausea	Gastrointestinal disorders	Placebo Then Etrasimod Any Dose	3	28
other	Nausea	Gastrointestinal disorders	OLE: Etrasimod 2 mg	2	30
other	Nausea	Gastrointestinal disorders	OLE: Etrasimod 1 mg	1	31
other	Nausea	Gastrointestinal disorders	OLE: Placebo Then Etrasimod 2 mg	0	12
other	Nausea	Gastrointestinal disorders	OLE: Placebo Then Etrasimod 1 mg	0	12
other	Abdominal pain	Gastrointestinal disorders	Experimental: Etrasimod 2 mg	2	41
other	Abdominal pain	Gastrointestinal disorders	Experimental: Etrasimod 1 mg	1	39
other	Abdominal pain	Gastrointestinal disorders	Placebo Then Etrasimod Any Dose	1	28
other	Abdominal pain	Gastrointestinal disorders	OLE: Etrasimod 2 mg	1	30
other	Abdominal pain	Gastrointestinal disorders	OLE: Etrasimod 1 mg	0	31
other	Abdominal pain	Gastrointestinal disorders	OLE: Placebo Then Etrasimod 2 mg	1	12
other	Abdominal pain	Gastrointestinal disorders	OLE: Placebo Then Etrasimod 1 mg	0	12
other	Abdominal pain upper	Gastrointestinal disorders	Experimental: Etrasimod 2 mg	1	41
other	Abdominal pain upper	Gastrointestinal disorders	Experimental: Etrasimod 1 mg	2	39
other	Abdominal pain upper	Gastrointestinal disorders	Placebo Then Etrasimod Any Dose	1	28
other	Abdominal pain upper	Gastrointestinal disorders	OLE: Etrasimod 2 mg	1	30
other	Abdominal pain upper	Gastrointestinal disorders	OLE: Etrasimod 1 mg	0	31
other	Abdominal pain upper	Gastrointestinal disorders	OLE: Placebo Then Etrasimod 2 mg	0	12

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

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GET https://conductscience.org/api/trials/v1/NCT04682639/events

API reference For AI assistants

Adverse events1,155

Sources 3

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