Adverse events14

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

1 to 14 of 14

Type	Event	Organ system	Group	Affected	At risk
other	Abdominal pain	Gastrointestinal disorders	Levetiracetam	1	30
other	Abdominal pain	Gastrointestinal disorders	Placebo	3	27
other	Hallucinations	Psychiatric disorders	Levetiracetam	1	30
other	Hallucinations	Psychiatric disorders	Placebo	3	27
other	Headache	Nervous system disorders	Levetiracetam	3	30
other	Headache	Nervous system disorders	Placebo	2	27
other	Irritability	Psychiatric disorders	Levetiracetam	3	30
other	Irritability	Psychiatric disorders	Placebo	0	27
other	Paranoia	Psychiatric disorders	Levetiracetam	1	30
other	Paranoia	Psychiatric disorders	Placebo	3	27
other	Sedation or Drowsiness	General disorders	Levetiracetam	6	30
other	Sedation or Drowsiness	General disorders	Placebo	3	27
other	Visual Disturbance	Eye disorders	Levetiracetam	1	30
other	Visual Disturbance	Eye disorders	Placebo	2	27

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/NCT03034356/events