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 @ 1:16 AM
Ignite Modification Date: 2025-12-25 @ 11:25 PM
NCT ID: NCT00516893
Description: Includes all participants who received at least 1 dose of study drug.
Frequency Threshold: 5
Time Frame: AEs: collected from Baseline (Week 0) until Week 36 or premature withdrawal. SAEs: collected from informed consent until Week 36 or premature withdrawal.
Study: NCT00516893
Study Brief: Natalizumab High Titer Immunogenicity and Safety
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Natalizumab High Titer natalizumab high titer 300 mg administered as intravenous (IV) infusion over 60 minutes once every 4 weeks for up to 9 doses None None 7 112 79 112 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Abortion spontaneous SYSTEMATIC_ASSESSMENT Pregnancy, puerperium and perinatal conditions MedDRA 10.0 View
Bronchitis SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA 10.0 View
Gastroenteritis SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA 10.0 View
Multiple sclerosis relapse SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 10.0 View
Abdominal pain SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA 10.0 View
Chest pain SYSTEMATIC_ASSESSMENT Vascular disorders MedDRA 10.0 View
Chronic obstructive pulmonary disease SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA 10.0 View
Demyelination SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 10.0 View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Fatigue SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Upper respiratory tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View
Arthralgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA 10.0 View
Fall SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA 10.0 View
Multiple sclerosis relapse SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 10.0 View
Hypoaesthesia SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 10.0 View
Muscular weakness SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA 10.0 View
Back pain SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA 10.0 View
Contusion SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA 10.0 View
Visual acuity reduced SYSTEMATIC_ASSESSMENT Eye disorders MedDRA 10.0 View
Muscle spasms SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA 10.0 View
Nasopharyngitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View
Vision blurred SYSTEMATIC_ASSESSMENT Eye disorders MedDRA 10.0 View
Gait disturbance SYSTEMATIC_ASSESSMENT General disorders MedDRA 10.0 View
Headache SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 10.0 View
Urinary tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View
Sinusitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 10.0 View