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 @ 11:43 PM
Ignite Modification Date: 2025-12-25 @ 9:35 PM
NCT ID: NCT00950651
Description: None
Frequency Threshold: 5
Time Frame: None
Study: NCT00950651
Study Brief: A Comparison of the Analgesic Efficacy and Safety of Once Daily Tramadol HCl / Contramid® Tablets to Twice Daily Tramadol HCl (SR) for the Treatment of Osteoarthritis of the Knee
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Tramadol HCl Contramid® Once A Day The available doses for Tramadol HCl Contramid Once A Day (OAD) were 100 mg, 200 mg, 300 mg or 400 mg daily. Each patient was titrated to his/her optimum dose (based on efficacy and tolerability) and maintained that dose until the end of the study. None None 3 215 159 215 View
Tramadol HCl Twice a Day (SR) The available doses for Tramadol HCl Twice a day (SR) were 200 mg, 300 mg or 400 mg daily. Each patient was titrated to his/her optimum dose (based on efficacy and tolerability) and maintained that dose until the end of the study. None None 8 215 159 215 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Coronary Artery Insufficiency NON_SYSTEMATIC_ASSESSMENT Cardiac disorders None View
Essential Hypertension NON_SYSTEMATIC_ASSESSMENT Vascular disorders None View
Peritoneal Adhesions NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Renal Colic NON_SYSTEMATIC_ASSESSMENT Renal and urinary disorders None View
Tibia Fracture NON_SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications None View
Angina Unstable NON_SYSTEMATIC_ASSESSMENT Cardiac disorders None View
Bladder Neoplasm NOS NON_SYSTEMATIC_ASSESSMENT Neoplasms benign, malignant and unspecified (incl cysts and polyps) None View
Cerebrovascular Disorder NOS NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Chest Pain NON_SYSTEMATIC_ASSESSMENT General disorders None View
Cholelithiasis NON_SYSTEMATIC_ASSESSMENT Hepatobiliary disorders None View
Ischaemic Stroke NOS NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Constipation NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Dizziness NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Dry mouth NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Headache NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Nausea NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Somnolence NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Sweating increased NON_SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders None View
Vomiting NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Weakness NON_SYSTEMATIC_ASSESSMENT General disorders None View