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 |
|---|---|---|---|---|---|---|---|---|
| Arm A | Patients with histologically confirmed WHO Grade IV glioblastoma with any number of recurrences. Patients received 625 mg oral ONC201 once every 3 weeks. | 16 | None | 6 | 17 | 16 | 17 | View |
| Arm B | Patients with first recurrence of histologically confirmed WHO Grade IV glioma. Patients received 625 mg oral ONC201 once every week (Days 1, 8, and 15 of each cycle). | 18 | None | 1 | 19 | 17 | 19 | View |
| Arm C | Patients with clinical and/or radiographic evidence of first recurrence of histologically confirmed WHO Grade IV glioblastoma and were eligible for salvage surgical resection. Patients received 625 mg oral ONC201 once weekly (Days 1, 8 and 15 of each cycle). Surgical resection was performed approximately 24 hours after at least the second dose of ONC201. | 7 | None | 1 | 8 | 5 | 8 | View |
| Arm D | Patients with confirmed WHO Grade IV glioma with H3 K27M mutation (any number of recurrences were allowed). Patients received 625 mg oral ONC201 once weekly (Days 1, 8, and 15 of each cycle). | 20 | None | 11 | 30 | 29 | 30 | View |
| Arm E | Patients with clinical and/or radiographic evidence of midline glioma (recurrent disease was not required) and were eligible for salvage surgical resection. Patients received 625 mg oral ONC201 once weekly (Days 1, 8 and 15 of each cycle). Surgical resection was performed approximately 24 hours after at least the second dose of ONC201. | 3 | None | 1 | 3 | 2 | 3 | View |
| Arm F | Patients with diffuse midline glioma involving the brainstem, thalamus, or spinal cord, without H3 K27M mutation or with unknown H3 mutation status. Patients received 625 mg oral ONC201 once weekly (Days 1, 8, and 15 of each cycle). | 6 | None | 1 | 7 | 7 | 7 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Neoplasm malignant | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Tumor haemorrhage | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Anal incontinence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Disease progression | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Gait disturbance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 24.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Cervical vertebral fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Clavicle fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Spinal compression fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Troponin T increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Failure to thrive | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Seizure | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hemiparesis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Brain oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dysarthria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Encephalopathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hydrocephalus | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Intraventricular haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Urinary incontinence | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Hypopnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pneumonia aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pulmonary infarction | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 24.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 24.0 | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 24.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 24.0 | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Atrioventricular block | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Sinus bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 24.0 | View |
| Ear discomfort | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 24.0 | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 24.0 | View |
| Cushingoid | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 24.0 | View |
| Diplopia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Vision blurred | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Dry eye | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Photophobia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 24.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Dysphagia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Anal incontinence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Toothache | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Abdominal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 24.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Gait disturbance | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Disease progression | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 24.0 | View |
| Hypersensitivity | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 24.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Tinea pedis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 24.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Ankle fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Spinal compression fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 24.0 | View |
| Lymphocyte count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Neutrophil count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| White blood cell count increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Blood glucose increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Blood lactate dehydrogenase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Blood phosphorus decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Electrocardiogram QT prolonged | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Neutrophil count increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| SARS-CoV-2 test positive | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Weight decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Blood magnesium decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |
| Hyperglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypophosphataemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hyponatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypernatraemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypoalbuminaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypoglycaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypomagnesaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Failure to thrive | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hyperphosphataemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Hypocalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 24.0 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Bone pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 24.0 | View |
| Neoplasm malignant | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 24.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hemiparesis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Seizure | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Aphasia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Paraesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dysarthria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hemianopia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Memory impairment | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Somnlolence | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Brain oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Haemorrhage intracranial | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Tremor | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Apraxia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Ataxia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Aura | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Balance disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Cerebral haemorrhage | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Cognitive disorder | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Disturbance in attention | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Dysmetria | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Facial paresis | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Hemianaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Vasogenic cerebral oedema | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 24.0 | View |
| Confusional state | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Irritability | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Disorientation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 24.0 | View |
| Urinary incontinence | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Dysuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 24.0 | View |
| Vaginal haemorrhage | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 24.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pneumonia aspiration | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dry throat | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dysphonia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Upper-airway cough syndrome | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 24.0 | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Ingrowing nail | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Night sweats | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Photosensitivity reaction | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Skin atrophy | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Skin discolouration | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Skin lesion | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 24.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 24.0 | View |
| White blood cell count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 24.0 | View |