Adverse events414

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

1 to 20 of 414

Type	Event	Organ system	Group	Affected	At risk	Events
other	Diarrhoea	Gastrointestinal disorders	Placebo	14	243	19
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 15 mg BID	15	244	19
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 45 mg BID	12	243	23
other	Diarrhoea	Gastrointestinal disorders	Placebo: Off-Tx	0	10	0
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 15 mg BID: Off-Tx	0	18	0
other	Diarrhoea	Gastrointestinal disorders	Gefapixant 45 mg BID: Off-Tx	0	13	0
other	Dry mouth	Gastrointestinal disorders	Placebo	6	243	7
other	Dry mouth	Gastrointestinal disorders	Gefapixant 15 mg BID	7	244	7
other	Dry mouth	Gastrointestinal disorders	Gefapixant 45 mg BID	13	243	13
other	Dry mouth	Gastrointestinal disorders	Placebo: Off-Tx	0	10	0
other	Dry mouth	Gastrointestinal disorders	Gefapixant 15 mg BID: Off-Tx	0	18	0
other	Dry mouth	Gastrointestinal disorders	Gefapixant 45 mg BID: Off-Tx	0	13	0
other	Nausea	Gastrointestinal disorders	Placebo	13	243	22
other	Nausea	Gastrointestinal disorders	Gefapixant 15 mg BID	8	244	8
other	Nausea	Gastrointestinal disorders	Gefapixant 45 mg BID	17	243	20
other	Nausea	Gastrointestinal disorders	Placebo: Off-Tx	0	10	0
other	Nausea	Gastrointestinal disorders	Gefapixant 15 mg BID: Off-Tx	0	18	0
other	Nausea	Gastrointestinal disorders	Gefapixant 45 mg BID: Off-Tx	0	13	0
other	Bronchitis	Infections and infestations	Placebo	11	243	12
other	Bronchitis	Infections and infestations	Gefapixant 15 mg BID	20	244	25

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/NCT03449134/events