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 |
|---|---|---|---|---|---|---|---|---|
| Cysteamine Bitartrate Delayed-release | Cysteamine bitartrate delayed-release capsules were administered twice daily following a dose-escalation design with a progressive weekly dose increase over the first 6 weeks. The starting dose was 0.2 g/m²/day, up to a maximum dose of 1.3 g/m²/day. Participants remained on their highest tolerated dose until Week 24. | 1 | None | 11 | 36 | 35 | 36 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Adenovirus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Ear infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Atrioventricular block complete | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (17.0) | View |
| Atrioventricular block second degree | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (17.0) | View |
| Cardiomyopathy | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (17.0) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Convulsion | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Status epilepticus | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Mental status changes | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Respiratory arrest | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Cardiac pacemaker insertion | SYSTEMATIC_ASSESSMENT | Surgical and medical procedures | MedDRA (17.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Eyelid ptosis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Mydriasis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Ocular hyperaemia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Abdominal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Abdominal distension | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Breath odour | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Eructation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Faecal incontinence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Flatulence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Gastroesophageal reflux disease | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Haematemesis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Retching | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Salivary hypersecretion | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (17.0) | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Gait disturbance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (17.0) | View |
| Bursitis infective | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Croup infectious | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Gastroenteritis viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Oral herpes | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Otitis media | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Pharyngitis streptococcal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Rhinovirus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Tooth infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (17.0) | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (17.0) | View |
| Foot fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (17.0) | View |
| Laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (17.0) | View |
| Radial head dislocation | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA (17.0) | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Amylase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood bicarbonate decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood creatine phosphokinase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood glucose increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Blood urea increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Clostridium test positive | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Ejection fraction decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Electrocardiogram abnormal | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Gamma-glutamyltransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Respiratory rate decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (17.0) | View |
| Acidosis | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Diabetes mellitus | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA (17.0) | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Muscle atrophy | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Muscle tightness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Posture abnormal | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (17.0) | View |
| Akathisia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Ataxia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Balance disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Convulsion | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Disturbance in attention | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Dysgeusia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Dystonia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Lethargy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Migraine | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Parkinsonian rest tremor | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Peroneal nerve palsy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Somnolence | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Speech disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Tremor | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (17.0) | View |
| Abnormal behaviour | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Agitation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Irritability | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Mental status changes | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Mood swings | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Restlessness | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Sleep disorder | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Tic | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA (17.0) | View |
| Pollakiuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (17.0) | View |
| Urinary retention | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (17.0) | View |
| Bronchospasm | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Rhinorrhoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Rhonchi | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Wheezing | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (17.0) | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Eczema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Hair colour changes | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Skin disorder | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Skin odour abnormal | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Pallor | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA (17.0) | View |
| Skin depigmentation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |
| Sinus tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA (17.0) | View |
| Motion sickness | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (17.0) | View |
| Eye movement disorder | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Eye pain | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Eyelid oedema | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (17.0) | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (17.0) | View |