Adverse events576

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

1 to 20 of 576

Type	Event	Organ system	Group	Affected	At risk	Events
other	Diarrhoea	Gastrointestinal disorders	Placebo	18	432	20
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 15 mg BID	27	442	29
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 45 mg BID	27	440	34
other	Diarrhoea	Gastrointestinal disorders	Placebo: Off Tx	0	48	0
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 15 mg BID: Off Tx	0	37	0
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 45 mg BID: Off Tx	0	37	0
other	Dry mouth	Gastrointestinal disorders	Placebo	11	432	12
other	Dry mouth	Gastrointestinal disorders	Gefapixant 15 mg BID	15	442	15
other	Dry mouth	Gastrointestinal disorders	Gefapixant 45 mg BID	32	440	34
other	Dry mouth	Gastrointestinal disorders	Placebo: Off Tx	0	48	0
other	Dry mouth	Gastrointestinal disorders	Gefapixant 15 mg BID: Off Tx	0	37	0
other	Dry mouth	Gastrointestinal disorders	Gefapixant 45 mg BID: Off Tx	0	37	0
other	Nausea	Gastrointestinal disorders	Placebo	32	432	42
other	Nausea	Gastrointestinal disorders	Gefapixant 15 mg BID	26	442	33
other	Nausea	Gastrointestinal disorders	Gefapixant 45 mg BID	47	440	57
other	Nausea	Gastrointestinal disorders	Placebo: Off Tx	0	48	0
other	Nausea	Gastrointestinal disorders	Gefapixant 15 mg BID: Off Tx	0	37	0
other	Nausea	Gastrointestinal disorders	Gefapixant 45 mg BID: Off Tx	0	37	0
other	Bronchitis	Infections and infestations	Placebo	23	432	27
other	Bronchitis	Infections and infestations	Gefapixant 15 mg BID	20	442	24

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/NCT03449147/events