Adverse events32

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

1 to 20 of 32

Type	Event	Organ system	Group	Affected	At risk	Events
other	Confusion	Psychiatric disorders	Melatonin	1	38	1
other	Confusion	Psychiatric disorders	Placebo	0	34	0
other	Fatigue	General disorders	Melatonin	1	38	1
other	Fatigue	General disorders	Placebo	4	34	4
other	Nausea	Gastrointestinal disorders	Melatonin	1	38	1
other	Nausea	Gastrointestinal disorders	Placebo	2	34	2
other	Pain	General disorders	Melatonin	0	38	0
other	Pain	General disorders	Placebo	3	34	3
other	Somnolence	Nervous system disorders	Melatonin	1	38	1
other	Somnolence	Nervous system disorders	Placebo	1	34	1
other	Constipation	Gastrointestinal disorders	Melatonin	1	38	1
other	Constipation	Gastrointestinal disorders	Placebo	0	34	0
other	Constitutional Symptom (other)	General disorders	Melatonin	0	38	0
other	Constitutional Symptom (other)	General disorders	Placebo	1	34	1
other	Dehydration	Metabolism and nutrition disorders	Melatonin	0	38	0
other	Dehydration	Metabolism and nutrition disorders	Placebo	1	34	1
other	Diarrhea	Gastrointestinal disorders	Melatonin	0	38	0
other	Diarrhea	Gastrointestinal disorders	Placebo	1	34	1
other	Insomnia	Psychiatric disorders	Melatonin	0	38	0
other	Insomnia	Psychiatric disorders	Placebo	1	34	1

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/NCT00513357/events