Adverse Events Module

Adverse Events Module

For researchers submitting trial data to ClinicalTrials.gov, the Adverse Events module is one of four mandatory results sections. It requires reporting in three primary categories: All-Cause Mortality: A table tracking all deaths that occurred during the study, regardless of cause. Serious Adverse Events (SAEs): A tabular summary of events resulting in death, life-threatening conditions, hospitalization, or significant disability. Other Adverse Events: A table for non-serious events that exceed a specific frequency threshold, such as 5% within any study arm.

Adverse Events Module path is as follows:

Study -> Results Section -> Adverse Events Module -> Event Groups

Study -> Results Section -> Adverse Events Module -> Serious Events

Study -> Results Section -> Adverse Events Module -> Other Events

Adverse Events Module


Ignite Creation Date: 2025-12-25 @ 1:33 AM
Ignite Modification Date: 2025-12-25 @ 11:47 PM
NCT ID: NCT01990794
Description: Summary of self-reported adverse events
Frequency Threshold: 0
Time Frame: During the study: 7-8 months (approximate length of the study)
Study: NCT01990794
Study Brief: 90-Day Cobalt Supplementation Study to Investigate the Cobalt Body Burden in Ten Healthy Adult Volunteers
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Study Volunteers Study volunteers (males and females) were instructed to take the cobalt dietary supplement in the morning according to the manufacturer's label, which suggested a serving of 1 mg cobalt (\~2 mL) daily "in water or juice as maintenance." Dietary supplementation lasted for approximately three months. None None 0 13 4 13 View
Serious Events(If Any):
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Ear pain and tinnitus associated with sinusitis NON_SYSTEMATIC_ASSESSMENT General disorders None View
Migraine headaches with prior history of headache NON_SYSTEMATIC_ASSESSMENT General disorders None View
Vesicular rash following vaccination NON_SYSTEMATIC_ASSESSMENT General disorders None View
Rash on face, neck, upper trunk, and back with peeling skin on palms of hands on both sides NON_SYSTEMATIC_ASSESSMENT General disorders None View