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 @ 3:38 AM
Ignite Modification Date: 2025-12-26 @ 2:23 AM
NCT ID: NCT02304302
Description: The definition of adverse event and/or serious adverse event, used to collect adverse event information, does not differ from the clinicaltrials.gov definitions.
Frequency Threshold: 0
Time Frame: From the beginning to the end of treatment, i.e., 16-18 weeks
Study: NCT02304302
Study Brief: Down Syndrome Memantine Follow-up Study
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Placebo Identically looking placebo capsules to memantine were dispensed in a 66-day supply (56 days plus 10 extra days) by the study coordinator to participants receiving the placebo at the end of visits 2 and 3. Placebo: Identically looking placebo capsules bid (after a four-week regimen designed to mimic standard dose titration protocol) 0 None 0 79 44 79 View
Memantine Memantine capsules were dispensed in a 66-day supply (56 days plus 10 extra days) by the study coordinator to participants receiving the placebo at the end of visits 2 and 3. Memantine: Encapsulated Memantine 10 mg bid (after four-week standard dose titration protocol) 0 None 0 81 32 81 View
Serious Events(If Any):
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Anxiety SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Mood changes or sadness SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Diarrhea SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA 10.0 View
Signs and symptoms of upper respiratory viral infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View
Transient dizziness SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Mood changes or irritability SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Oppositional or aggressive behavior SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Headache SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Drowsiness SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Nausea or vomiting SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA 10.0 View
Weakness or fatigue SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Insomnia SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Increase in thyroid-stimulating hormone levels SYSTEMATIC_ASSESSMENT Endocrine disorders MedDRA 10.0 View
Urinary incontinence SYSTEMATIC_ASSESSMENT Renal and urinary disorders MedDRA 10.0 View
Increased self-talk SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Increased appetite SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Tonsillitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View
Visual hallucinations SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 10.0 View
Herpes simplex flair-up SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View