Adverse events13

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

1 to 13 of 13

Type	Event	Organ system	Group	Affected	At risk
other	Abdominal pain	Gastrointestinal disorders	Pregabalin	5	63
other	Abdominal pain upper	Gastrointestinal disorders	Pregabalin	5	63
other	Nausea	Gastrointestinal disorders	Pregabalin	5	63
other	Ear infection	Infections and infestations	Pregabalin	4	63
other	Upper respiratory tract infection	Infections and infestations	Pregabalin	4	63
other	Dizziness	Nervous system disorders	Pregabalin	14	63
other	Headache	Nervous system disorders	Pregabalin	6	63
other	Dysmenorrhoea	Reproductive system and breast disorders	Pregabalin	3	53
other	Fatigue	General disorders	Pregabalin	8	63
other	Nasal congestion	Respiratory, thoracic and mediastinal disorders	Pregabalin	4	63
serious	Appendicitis	Infections and infestations	Pregabalin	1	63
serious	Joint instability	Musculoskeletal and connective tissue disorders	Pregabalin	1	63
serious	Migraine	Nervous system disorders	Pregabalin	1	63

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/NCT01020526/events