Event Group
Event Groups are part of the Adverse Events Module within the Results Section. They provide a way to organize and summarize adverse event data by grouping related events together.
Each Event Group typically represents a category or class of adverse events and includes statistical information such as the number of participants affected and at risk for different event types: deaths, serious events, and other events.
Event Group path is as follows:
Study -> Results Section -> Adverse Events Module -> Event Group
Event Group
Ignite Creation Date:
2025-12-25 @ 12:58 AM
Ignite Modification Date:
2025-12-25 @ 11:12 PM
NCT ID:
NCT00532493
Group ID:
EG000
Title:
Prazosin Group
Description:
Subjects randomized to this arm will be on prazosin.
prazosin: Subjects will be titrated up to the optimum tolerated dose based on the Dosing Algorithm. Males and females will be titrated differently with females titrated slower and to a lower maximum daily dose. The first dose will be taken while the participant is in bed for the night to avoid orthostatic syncope, an uncommon but recognized "first dose" effect of prazosin or any alpha-1 antagonist if started at a high dose. As a further precaution, male subjects will be advised to sit on the toilet for urination at night during the first week of dose titration. The first dose effect is avoidable by starting treatment with a low dose (1 mg at bedtime) and then titrating the dose upward gradually.
Deaths Number Affected:
None
Deaths Number At Risk:
None
Serious Number Affected:
18
Serious Number At Risk:
152
Other Number Affected:
142
Other Number At Risk:
152
Study:
NCT00532493
Results Section:
NCT00532493
Adverse Events Module:
NCT00532493