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 @ 3:38 PM
Ignite Modification Date: 2025-12-25 @ 1:49 PM
NCT ID: NCT03759392
Description: None
Frequency Threshold: 2
Time Frame: Adverse events were collected from randomization through the end of study/safety follow-up visit (scheduled to occur 4 weeks after the last dose of study drug) or 30 days after the last dose of study drug, whichever was later.
Study: NCT03759392
Study Brief: Study to Assess the Effect of Omecamtiv Mecarbil on Exercise Capacity in Subjects With Heart Failure
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Omecamtiv Mecarbil Omecamtiv mecarbil was administered as an oral modified-release tablet twice daily for up to 20 weeks. Participants randomized to this arm started at an omecamtiv mecarbil dose of 25 mg twice daily. The dose could be increased based on plasma concentrations at Weeks 2 and 6. 3 None 30 185 126 185 View
Placebo Participants randomized this arm received placebo tablets (matching the appearance of the omecamtiv mecarbil tablets) twice daily for up to 20 weeks. 1 None 13 91 58 91 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Cardiac failure SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Cardiac failure acute SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Cardiac failure congestive SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Ventricular tachycardia SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Cardiac arrest SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Atrial fibrillation SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Acute myocardial infarction SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Hypotension SYSTEMATIC_ASSESSMENT Vascular disorders MedDRA (23.0) View
Cardio-respiratory arrest SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Ventricular fibrillation SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Atrial flutter SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Supraventricular tachycardia SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Palpitations SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Cellulitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Pneumonia bacterial SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Anal abscess SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Abscess limb SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Influenza SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Pneumonia SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Upper respiratory tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Urinary tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Cerebrovascular accident SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Ischaemic stroke SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Myasthenia gravis SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Transient ischaemic attack SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Small intestinal obstruction SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA (23.0) View
Lower gastrointestinal haemorrhage SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA (23.0) View
Gastrointestinal haemorrhage SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA (23.0) View
Multiple fractures SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA (23.0) View
Thermal burn SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA (23.0) View
Complications of transplanted heart SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA (23.0) View
Diabetes mellitus SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders MedDRA (23.0) View
Gout SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders MedDRA (23.0) View
Fluid retention SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders MedDRA (23.0) View
Arthritis SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA (23.0) View
Flank pain SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA (23.0) View
Acute respiratory failure SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA (23.0) View
Pulmonary oedema SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA (23.0) View
Colon cancer SYSTEMATIC_ASSESSMENT Neoplasms benign, malignant and unspecified (incl cysts and polyps) MedDRA (23.0) View
Acute kidney injury SYSTEMATIC_ASSESSMENT Renal and urinary disorders MedDRA (23.0) View
Heart transplant SYSTEMATIC_ASSESSMENT Surgical and medical procedures MedDRA (23.0) View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Cardiac failure SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Angina pectoris SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Atrial fibrillation SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Palpitations SYSTEMATIC_ASSESSMENT Cardiac disorders MedDRA (23.0) View
Fatigue SYSTEMATIC_ASSESSMENT General disorders MedDRA (23.0) View
Non-cardiac chest pain SYSTEMATIC_ASSESSMENT General disorders MedDRA (23.0) View
Asthenia SYSTEMATIC_ASSESSMENT General disorders MedDRA (23.0) View
Chest discomfort SYSTEMATIC_ASSESSMENT General disorders MedDRA (23.0) View
Oedema peripheral SYSTEMATIC_ASSESSMENT General disorders MedDRA (23.0) View
Cough SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA (23.0) View
Dyspnoea SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA (23.0) View
Dyspnoea exertional SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders MedDRA (23.0) View
Arthralgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA (23.0) View
Back pain SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA (23.0) View
Myalgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders MedDRA (23.0) View
Diarrhoea SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA (23.0) View
Nausea SYSTEMATIC_ASSESSMENT Gastrointestinal disorders MedDRA (23.0) View
Fall SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA (23.0) View
Dizziness SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Headache SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA (23.0) View
Gout SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders MedDRA (23.0) View
Hypotension SYSTEMATIC_ASSESSMENT Vascular disorders MedDRA (23.0) View
Pruritus SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders MedDRA (23.0) View
Rash SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders MedDRA (23.0) View
Insomnia SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA (23.0) View
Acute kidney injury SYSTEMATIC_ASSESSMENT Renal and urinary disorders MedDRA (23.0) View
Bronchitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Urinary tract infection SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA (23.0) View
Hypertension SYSTEMATIC_ASSESSMENT Vascular disorders MedDRA (23.0) View
Hyperkalaemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders MedDRA (23.0) View