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 @ 11:31 PM
Ignite Modification Date: 2025-12-25 @ 9:19 PM
NCT ID: NCT00396656
Description: Two patients in the treatment sequence atenolol + hydrochlorothiazide followed by valsartan did not receive treatment during the second treatment period and were excluded from the valsartan safety population analysis set.
Frequency Threshold: 5
Time Frame: None
Study: NCT00396656
Study Brief: Safety and Efficacy of Valsartan vs Atenolol and Hydrochlorothiazide Combination on Blood Flow in Hypertensive Patients
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Valsartan Patients received valsartan 160 mg for 4 weeks, followed by valsartan 320 mg for 16 weeks. The valsartan dose was then tapered off to 80 mg for one week. Patients took valsartan film coated tablets orally once a day (od) in the morning. None None 0 28 16 28 View
Atenolol + Hydrochlorothiazide Patients received atenolol 100 mg for 19 weeks. In the last week of this intervention, the atenolol dose was reduced to 50 mg. Patients took atenolol tablets orally once a day (od) in the morning. Patients received hydrochlorothiazide 100 mg for 15 weeks starting at the beginning of the 5th week of this intervention. In the last week of this intervention, the hydrochlorothiazide dose was increased to 25 mg. Patients took hydrochlorothiazide tablets orally once a day (od) in the morning. None None 1 30 12 30 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Diverticulitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Vertigo SYSTEMATIC_ASSESSMENT Ear and labyrinth disorders MedDRA View
Diarrhoea SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA View
Chest pain SYSTEMATIC_ASSESSMENT General disorders MedDRA View
Bronchitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Cystitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Otitis externa SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Sinusitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Upper respiratory tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA View
Back pain SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA View
Musculoskeletal pain SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA View
Pain in extremity SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA View
Headache SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA View
Hypotension SYSTEMATIC_ASSESSMENT Vascular disorders MedDRA View