Adverse events130

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

21 to 40 of 130

Type	Event	Organ system	Group	Affected	At risk
other	Headache	Nervous system disorders	Vitamin D	0	43
other	Headache	Nervous system disorders	Placebo- Vitamin D	0	45
other	Headache	Nervous system disorders	Probenecid	3	46
other	Headache	Nervous system disorders	Allopurinol	2	48
other	Headache	Nervous system disorders	Placebo- Uric Acid	2	51
other	Fatigue	General disorders	Vitamin D	0	43
other	Fatigue	General disorders	Placebo- Vitamin D	0	45
other	Fatigue	General disorders	Probenecid	4	46
other	Fatigue	General disorders	Allopurinol	4	48
other	Fatigue	General disorders	Placebo- Uric Acid	2	51
other	Dizziness	Nervous system disorders	Vitamin D	0	43
other	Dizziness	Nervous system disorders	Placebo- Vitamin D	0	45
other	Dizziness	Nervous system disorders	Probenecid	1	46
other	Dizziness	Nervous system disorders	Allopurinol	2	48
other	Dizziness	Nervous system disorders	Placebo- Uric Acid	3	51
other	Nausea	Gastrointestinal disorders	Vitamin D	0	43
other	Nausea	Gastrointestinal disorders	Placebo- Vitamin D	0	45
other	Nausea	Gastrointestinal disorders	Probenecid	2	46
other	Nausea	Gastrointestinal disorders	Allopurinol	3	48
other	Nausea	Gastrointestinal disorders	Placebo- Uric Acid	3	51

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

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

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT01320722/events?page=2