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 |
|---|---|---|---|---|---|---|---|---|
| Alefacept | Subjects in this group received weekly intramuscular injections of alefacept (15 mg) for 2 cycles of 12 weeks each, separated by a 12 week pause in treatment | None | None | 1 | 33 | 33 | 33 | View |
| Placebo | Subjects in this group received weekly intramuscular injections of a placebo saline solution of equal volume to the alefacept group for 2 cycles of 12 weeks each, separated by a 12 week pause in treatment | None | None | 0 | 16 | 16 | 16 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Dermatitis contact | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.1 | View |
| Lymphadenopathy | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.1 | View |
| Lymphopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.1 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 13.1 | View |
| Cerumen impaction | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 13.1 | View |
| Ear pain | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 13.1 | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 13.1 | View |
| Conjunctivitis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 13.1 | View |
| Episcleritis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 13.1 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Haematochezia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 13.1 | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.1 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.1 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.1 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.1 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 13.1 | View |
| Allergy to arthropod bite | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 13.1 | View |
| Seasonal allergy | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 13.1 | View |
| Ear infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Furuncle | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Hordeolum | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Oral herpes | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Paronychia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Pharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Pharyngitis streptococcal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Rash pustular | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Rhinitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Staphylococcal skin infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Tinea pedis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Vulvovaginal candidiasis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 13.1 | View |
| Ankle fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Arthropod bite | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Excoriation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Limb injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Muscle strain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Nail avulsion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Subcutaneous haematoma | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 13.1 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| CD4 lymphocytes decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Cardiac murmur | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Hepatic enzyme increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Low density lipoprotein increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Neutrophil count abnormal | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 13.1 | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 13.1 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Muscle twitching | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 13.1 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Migraine | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Muscle contractions involuntary | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Presyncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Sinus headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 13.1 | View |
| Dysmenorrhoea | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 13.1 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Laryngeal inflammation | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Nasal congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Paranasal sinus hypersecretion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Pharyngeal erythema | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Rhinitis allergic | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Rhinorrhoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Sinus congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Sneezing | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Tonsillar hypertrophy | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Upper respiratory tract congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 13.1 | View |
| Acne | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Ecchymosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Hyperhidrosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Lipohypertrophy | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Pain of skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Rash macular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Skin discolouration | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Skin exfoliation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Skin hypopigmentation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Skin lesion | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 13.1 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 13.1 | View |