Adverse events24

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

1 to 20 of 24

Type	Event	Organ system	Group	Affected	At risk
other	Dizziness	Nervous system disorders	Esomeprazole	0	107
other	Dizziness	Nervous system disorders	Ranitidine	5	110
other	Gastritis erosive	Gastrointestinal disorders	Esomeprazole	3	107
other	Gastritis erosive	Gastrointestinal disorders	Ranitidine	4	110
other	Alanine aminotransferase increased	Hepatobiliary disorders	Esomeprazole	2	107
other	Alanine aminotransferase increased	Hepatobiliary disorders	Ranitidine	0	110
other	Aspartate aminotransferase increased	Hepatobiliary disorders	Esomeprazole	2	107
other	Aspartate aminotransferase increased	Hepatobiliary disorders	Ranitidine	0	110
other	Gastric ulcer	Gastrointestinal disorders	Esomeprazole	2	107
other	Gastric ulcer	Gastrointestinal disorders	Ranitidine	1	110
other	Abdominal pain upper	Gastrointestinal disorders	Esomeprazole	1	107
other	Abdominal pain upper	Gastrointestinal disorders	Ranitidine	2	110
other	Upper respiratory tract infection	Respiratory, thoracic and mediastinal disorders	Esomeprazole	1	107
other	Upper respiratory tract infection	Respiratory, thoracic and mediastinal disorders	Ranitidine	2	110
other	Duodenal ulcer	Gastrointestinal disorders	Esomeprazole	0	107
other	Duodenal ulcer	Gastrointestinal disorders	Ranitidine	2	110
other	Gastric Cancer	Neoplasms benign, malignant and unspecified (incl cysts and polyps)	Esomeprazole	2	107
other	Gastric Cancer	Neoplasms benign, malignant and unspecified (incl cysts and polyps)	Ranitidine	0	110
serious	Gastric Cancer	Gastrointestinal disorders	Esomeprazole	2	107
serious	Gastric Cancer	Gastrointestinal disorders	Ranitidine	0	110

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/NCT00401752/events