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 @ 4:17 AM
Ignite Modification Date: 2025-12-26 @ 3:18 AM
NCT ID: NCT02705820
Description: In the 'All-Cause Mortality' and the 'Serious Adverse Events' and 'Other (Not Including Serious) Adverse Events' sections, number of at risk patients includes all randomized patients, as all patients received at least one dose of trial treatment.
Frequency Threshold: 0
Time Frame: Time from randomization of the first patient until database cut-off date for the OS analysis (Jul 2016 - May 2023; approximately 7 years).
Study: NCT02705820
Study Brief: Switch Maintenance Pembrolizumab in Patients With NSCLC After First Line Platinum Doublet Chemotherapy
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Single Arm Study experimental treatment with maintenance pembrolizumab Pembrolizumab: Switch maintenance pembrolizumab treatment 42 None 13 48 48 48 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Hypotension SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Pericardial Effusion SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Adrenal Insufficiency SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE (4.0) View
Hyperglycaemia SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE (4.0) View
Constipation SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Fever SYSTEMATIC_ASSESSMENT General disorders CTCAE (4.0) View
Infections and Infestations SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Hypercalcemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Brachial Plexopathy SYSTEMATIC_ASSESSMENT Nervous system disorders CTCAE (4.0) View
Multi organ failure SYSTEMATIC_ASSESSMENT General disorders CTCAE (4.0) View
Pneumonitis SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Myocardial Infarction SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Left Hip Fracture SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Weakness of lower limb SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Dyspnoea SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Pneumothorax SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Platelet count decreased SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE (4.0) View
Neutrophil count decreased SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE (4.0) View
Anemia SYSTEMATIC_ASSESSMENT Blood and lymphatic system disorders CTCAE (4.0) View
Non-Cardiac chest Pain SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Hyperthyroism SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE (4.0) View
Vomiting SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Gastroesophageal Reflux SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Constipation SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Colitis SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Diarrhea SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Abdominal pain SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Nausea/dizziness SYSTEMATIC_ASSESSMENT Gastrointestinal disorders CTCAE (4.0) View
Pain SYSTEMATIC_ASSESSMENT General disorders CTCAE (4.0) View
Malaise SYSTEMATIC_ASSESSMENT General disorders CTCAE (4.0) View
Lung Infections SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Bronchial Infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Urinary Tract infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Otitis external SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Infection NOS SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Gum Infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Upper Respiratory Infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Herpes Zoster SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Fungus Infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Non -neutropenic infection SYSTEMATIC_ASSESSMENT Infections and infestations CTCAE (4.0) View
Hypocalcemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Hypercalcemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Hypokalemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Hypomagnesemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Dehydration SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Dysgeusia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Anorexia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Alanine Transaminase (ALT) SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Hypoalbuminemia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Weight Loss SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Hyponatremia SYSTEMATIC_ASSESSMENT Metabolism and nutrition disorders CTCAE (4.0) View
Arthralgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Neuralgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Myalgia SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Fracture SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Muscle weakness of lower limbs SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Peripheral sensor neuropathy SYSTEMATIC_ASSESSMENT Musculoskeletal and connective tissue disorders CTCAE (4.0) View
Dysarthria SYSTEMATIC_ASSESSMENT Nervous system disorders CTCAE (4.0) View
Confusion SYSTEMATIC_ASSESSMENT Psychiatric disorders CTCAE (4.0) View
Depression SYSTEMATIC_ASSESSMENT Psychiatric disorders CTCAE (4.0) View
Anxiety SYSTEMATIC_ASSESSMENT Psychiatric disorders CTCAE (4.0) View
Creatinine increase SYSTEMATIC_ASSESSMENT Renal and urinary disorders CTCAE (4.0) View
Cystitis Noninfectious SYSTEMATIC_ASSESSMENT Renal and urinary disorders CTCAE (4.0) View
Haematuria SYSTEMATIC_ASSESSMENT Renal and urinary disorders CTCAE (4.0) View
Urinary Frequency SYSTEMATIC_ASSESSMENT Renal and urinary disorders CTCAE (4.0) View
Urinary Retention SYSTEMATIC_ASSESSMENT Renal and urinary disorders CTCAE (4.0) View
Cough SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Dyspnoea SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Flu like Syndrome SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Haemoptysis SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Bronchial Stricture SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Telangiectasias SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Pneumonitis SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders CTCAE (4.0) View
Pruritus SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders CTCAE (4.0) View
Dry Skin SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders CTCAE (4.0) View
Skin and Subcutaneous tissue disorders: other SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders CTCAE (4.0) View
Rash maculopapular SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders CTCAE (4.0) View
Superficial Thrombophlebitis SYSTEMATIC_ASSESSMENT Vascular disorders CTCAE (4.0) View
Hypertension SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Hypotension SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Pericardial effusion SYSTEMATIC_ASSESSMENT Cardiac disorders CTCAE (4.0) View
Adrenal insufficiency SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE (4.0) View
Hypothyroism SYSTEMATIC_ASSESSMENT Endocrine disorders CTCAE (4.0) View