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
| Title | Description | Deaths # Affected | Deaths # At Risk | Serious # Affected | Serious # At Risk | Other # Affected | Other # At Risk | View |
|---|---|---|---|---|---|---|---|---|
| Placebo | Montelukast matching-image placebo tablet taken orally once daily at bedtime for 8 weeks. | None | None | 1 | 566 | 189 | 566 | View |
| Montelukast 5 mg | Montelukast 5 mg chewable tablet taken orally once daily (OD) at bedtime for 8 weeks. | None | None | 4 | 566 | 191 | 566 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Lymphadenopathy | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 9.0 | View |
| Lymphangioma | NON_SYSTEMATIC_ASSESSMENT | Congenital, familial and genetic disorders | MedDRA 9.0 | View |
| Ear pain | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 9.0 | View |
| Conjunctivitis | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 9.0 | View |
| Abdominal discomfort | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Abdominal pain upper | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Constipation | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Diarrhoea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Gastrooesophageal reflux disease | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Haematochezia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Stomach discomfort | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Toothache | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 9.0 | View |
| Chest discomfort | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 9.0 | View |
| Chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 9.0 | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 9.0 | View |
| Malaise | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 9.0 | View |
| Pyrexia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 9.0 | View |
| Allergy to arthropod bite | NON_SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 9.0 | View |
| Hypersensitivity | NON_SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 9.0 | View |
| Acarodermatitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Acute sinusitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Body tinea | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Bronchiolitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Bronchitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Bronchitis acute | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Candidiasis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Cellulitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Ear infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Eye infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Folliculitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Gastroenteritis viral | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Herpes simplex | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Hordeolum | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Impetigo | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Influenza | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Labyrinthitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Nasopharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Otitis externa | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Otitis media | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Otitis media acute | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Pharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Pharyngitis streptococcal | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Pharyngotonsillitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Pneumonia viral | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Rhinitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Sinusitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Skin infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Staphylococcal infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Subcutaneous abscess | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Tonsillitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Varicella | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Viral infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Viral upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 9.0 | View |
| Arthropod bite | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Arthropod sting | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Contusion | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Foot fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Foreign body in eye | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Hand fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Joint sprain | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Neck injury | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Soft tissue injury | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Tibia fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Upper limb fracture | NON_SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 9.0 | View |
| Weight decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 9.0 | View |
| Anorexia | NON_SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 9.0 | View |
| Exostosis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 9.0 | View |
| Joint effusion | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 9.0 | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 9.0 | View |
| Tendonitis | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 9.0 | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 9.0 | View |
| Lethargy | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 9.0 | View |
| Migraine | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 9.0 | View |
| Sinus headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 9.0 | View |
| Insomnia | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 9.0 | View |
| Mood swings | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 9.0 | View |
| Sleep terror | NON_SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 9.0 | View |
| Urinary incontinence | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 9.0 | View |
| Nipple pain | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 9.0 | View |
| Nipple swelling | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 9.0 | View |
| Asthma | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Bronchial hyperreactivity | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Bronchospasm | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Epistaxis | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Nasal congestion | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Nocturnal dyspnoea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Pharyngolaryngeal pain | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Rhinitis allergic | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Rhinorrhoea | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Sinus congestion | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Sneezing | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Upper respiratory tract congestion | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Wheezing | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 9.0 | View |
| Dermatitis | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Dermatitis contact | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Erythema | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Pruritus | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Rash | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Rash generalised | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Seborrhoea | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Skin irritation | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Skin lesion | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Urticaria | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 9.0 | View |
| Endodontic procedure | NON_SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 9.0 | View |
| Wisdom teeth removal | NON_SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA 9.0 | View |