Adverse events12

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

1 to 12 of 12

Type	Event	Organ system	Group	Affected	At risk	Events
other	drowsiness	General disorders	Pregabalin	5	20	5
other	drowsiness	General disorders	Placebo	3	18	3
other	dizziness	General disorders	Pregabalin	4	20	4
other	dizziness	General disorders	Placebo	1	18	1
other	fatigue	General disorders	Pregabalin	3	20	3
other	fatigue	General disorders	Placebo	0	18	0
other	instability	General disorders	Pregabalin	3	20	3
other	instability	General disorders	Placebo	1	18	1
other	insomnia	General disorders	Pregabalin	0	20	0
other	insomnia	General disorders	Placebo	2	18	2
other	headache	General disorders	Pregabalin	0	20	0
other	headache	General disorders	Placebo	2	18	2

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/NCT00646451/events