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: 2025-12-24 @ 7:24 PM
Ignite Modification Date: 2025-12-25 @ 5:04 PM
NCT ID: NCT01413503
Description: All study records, including participant charts, IND files, and staff computers, were destroyed in a flood. Partial Adverse Event information was derived from publication-PubMed ID: 19636009
Frequency Threshold: 0
Time Frame: None
Study: NCT01413503
Study Brief: A Phase II Study of 131I- Metaiodobenzylguanidine (MIBG) for Treatment of Metastatic or Unresectable Pheochromocytoma and Related Tumors
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
131I-MIBG Patients received 131I-MIBG 8-12 mCi/kg (maximum 500 mCi ± 10% at investigator's discretion) diluted in 25 ml of normal saline. Patients were infused intravenously through a patient's peripheral or central line over 120 minutes 4 None 6 49 43 49 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Bronchiolitis obliterans organizing pneumonia NON_SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE 3.0 View
Myelodysplastic syndrome SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE 3.0 View
Acute respiratory distress syndrome SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE 3.0 View
Pulmonary Embolism NON_SYSTEMATIC_ASSESSMENT Vascular disorders CTCAE 3.0 View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Neutropenia NON_SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE 3.0 View
Thrombocytopenia NON_SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE 3.0 View
Pulmonary embolism NON_SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE 3.0 View
Febrile neutropenia NON_SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE 3.0 View
Acute hypertension NON_SYSTEMATIC_ASSESSMENT Vascular disorders CTCAE 3.0 View
Infection NON_SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE 3.0 View
Hyperthyroidism NON_SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE 3.0 View
Hypogonadism NON_SYSTEMATIC_ASSESSMENT Reproductive system and breast disorders CTCAE 3.0 View