Adverse events33

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

1 to 20 of 33

Type	Event	Organ system	Group	Affected	At risk	Events
other	Headache	Nervous system disorders	Droxidopa	2	50	2
other	Headache	Nervous system disorders	Placebo	4	51	4
other	Headache	Nervous system disorders	Open Label Phase	20	181	28
other	Dizziness	Nervous system disorders	Droxidopa	2	50	2
other	Dizziness	Nervous system disorders	Placebo	1	51	1
other	Dizziness	Nervous system disorders	Open Label Phase	15	181	18
other	Fatigue	General disorders	Droxidopa	0	50	0
other	Fatigue	General disorders	Placebo	1	51	1
other	Fatigue	General disorders	Open Label Phase	10	181	10
other	Fall	Injury, poisoning and procedural complications	Droxidopa	1	50	2
other	Fall	Injury, poisoning and procedural complications	Placebo	6	51	7
other	Fall	Injury, poisoning and procedural complications	Open Label Phase	9	181	12
serious	Coronary artery disease	Cardiac disorders	Droxidopa	0	50	0
serious	Coronary artery disease	Cardiac disorders	Placebo	0	51	0
serious	Coronary artery disease	Cardiac disorders	Open Label Phase	1	181	1
serious	Cardiac failure congestive	Cardiac disorders	Droxidopa	0	50	0
serious	Cardiac failure congestive	Cardiac disorders	Placebo	0	51	0
serious	Cardiac failure congestive	Cardiac disorders	Open Label Phase	1	181	1
serious	Pneumonia	Infections and infestations	Droxidopa	0	50	0
serious	Pneumonia	Infections and infestations	Placebo	0	51	0

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/NCT00633880/events