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 @ 2:02 AM
Ignite Modification Date: 2025-12-26 @ 12:26 AM
NCT ID: NCT01483560
Description: Definition used same as clinical trials.gov
Frequency Threshold: 0
Time Frame: Adverse event data collected from the date of consent until 30 days post last IMP dose, an average of 3 years.
Study: NCT01483560
Study Brief: REducing With MetfOrmin Vascular Adverse Lesions in Type 1 Diabetes (REMOVAL)
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 Placebo: 3 years duration 209 of the 428 randomised were assigned to Placebo 2 None 31 209 52 209 View
Metformin Oral Metformin (as Glucophage 500mg x 2 bd) titrated from initial 500mg to target 2000mg daily Metformin: 3 years treatment duration 219 of 428 randomised were assigned to Metformin Group 5 None 34 219 112 219 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Metabolic and nutrition SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders None View
Infections and Infestations SYSTEMATIC_ASSESSMENT Infections and infestations None View
Neoplasms SYSTEMATIC_ASSESSMENT Neoplasms benign, malignant and unspecified (incl cysts and polyps) None View
Cerebral haemorrhage SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Gastrointestinal SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Respiratory SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders None View
Cardiac SYSTEMATIC_ASSESSMENT Cardiac disorders None View
Injury SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications None View
Coronary artery bypass graft SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Musculoskeletal SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders None View
Sudden Death SYSTEMATIC_ASSESSMENT General disorders None View
Angiogram SYSTEMATIC_ASSESSMENT Investigations None View
Circulatory collapse SYSTEMATIC_ASSESSMENT Vascular disorders None View
Blood and Lymphatic SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders None View
Immune System Disorder SYSTEMATIC_ASSESSMENT Immune system disorders None View
Cerebrovascular accident SYSTEMATIC_ASSESSMENT Nervous system disorders None View
hypoglycaemic coma SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Transient Ischaemic Attack SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Headache SYSTEMATIC_ASSESSMENT Nervous system disorders None View
lung lobectomy SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
coronary stent insertion SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Amputation revision SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Surgery (unspecified) SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Coronary angioplasty SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Spinal fusion Surgery SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Aortic valve repair SYSTEMATIC_ASSESSMENT Surgical and medical procedures None View
Chest Pain SYSTEMATIC_ASSESSMENT General disorders None View
Blood Glucose Fluctuation SYSTEMATIC_ASSESSMENT Investigations None View
Ischaemic Necrosis SYSTEMATIC_ASSESSMENT Vascular disorders None View
Peripheral Ischaemia SYSTEMATIC_ASSESSMENT Vascular disorders None View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Gastrointestinal SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Cardiovascular SYSTEMATIC_ASSESSMENT Cardiac disorders None View
Neurological SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Hypersensitivity to Metformin SYSTEMATIC_ASSESSMENT Product Issues None View
Opthalmic adverse events SYSTEMATIC_ASSESSMENT Eye disorders None View