Adverse events52

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

1 to 20 of 52

Type	Event	Organ system	Group	Affected	At risk
other	Vision blurred	Eye disorders	Pregabalin	4	198
other	Vision blurred	Eye disorders	Placebo	1	186
other	Constipation	Gastrointestinal disorders	Pregabalin	3	198
other	Constipation	Gastrointestinal disorders	Placebo	4	186
other	Diarrhoea	Gastrointestinal disorders	Pregabalin	2	198
other	Diarrhoea	Gastrointestinal disorders	Placebo	5	186
other	Dry mouth	Gastrointestinal disorders	Pregabalin	5	198
other	Dry mouth	Gastrointestinal disorders	Placebo	1	186
other	Nausea	Gastrointestinal disorders	Pregabalin	5	198
other	Nausea	Gastrointestinal disorders	Placebo	6	186
other	Fatigue	General disorders	Pregabalin	11	198
other	Fatigue	General disorders	Placebo	3	186
other	Oedema peripheral	General disorders	Pregabalin	9	198
other	Oedema peripheral	General disorders	Placebo	2	186
other	Upper respiratory tract infection	Infections and infestations	Pregabalin	5	198
other	Upper respiratory tract infection	Infections and infestations	Placebo	8	186
other	Weight increased	Investigations	Pregabalin	5	198
other	Weight increased	Investigations	Placebo	1	186
other	Back pain	Musculoskeletal and connective tissue disorders	Pregabalin	4	198
other	Back pain	Musculoskeletal and connective tissue disorders	Placebo	1	186

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/NCT01474772/events