Adverse events156

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

1 to 20 of 156

Type	Event	Organ system	Group	Affected	At risk
other	Angina pectoris	Cardiac disorders	Varenicline (Var)	12	353
other	Angina pectoris	Cardiac disorders	Placebo (Pbo)	5	350
other	Abdominal distension	Gastrointestinal disorders	Varenicline (Var)	7	353
other	Abdominal distension	Gastrointestinal disorders	Placebo (Pbo)	3	350
other	Abdominal pain upper	Gastrointestinal disorders	Varenicline (Var)	15	353
other	Abdominal pain upper	Gastrointestinal disorders	Placebo (Pbo)	9	350
other	Constipation	Gastrointestinal disorders	Varenicline (Var)	23	353
other	Constipation	Gastrointestinal disorders	Placebo (Pbo)	7	350
other	Diarrhoea	Gastrointestinal disorders	Varenicline (Var)	22	353
other	Diarrhoea	Gastrointestinal disorders	Placebo (Pbo)	18	350
other	Dry mouth	Gastrointestinal disorders	Varenicline (Var)	13	353
other	Dry mouth	Gastrointestinal disorders	Placebo (Pbo)	7	350
other	Dyspepsia	Gastrointestinal disorders	Varenicline (Var)	19	353
other	Dyspepsia	Gastrointestinal disorders	Placebo (Pbo)	12	350
other	Flatulence	Gastrointestinal disorders	Varenicline (Var)	8	353
other	Flatulence	Gastrointestinal disorders	Placebo (Pbo)	7	350
other	Nausea	Gastrointestinal disorders	Varenicline (Var)	104	353
other	Nausea	Gastrointestinal disorders	Placebo (Pbo)	30	350
other	Vomiting	Gastrointestinal disorders	Varenicline (Var)	29	353
other	Vomiting	Gastrointestinal disorders	Placebo (Pbo)	4	350

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/NCT00282984/events