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 |
|---|---|---|---|---|---|---|---|---|
| Cohort 1 (First Course) | Participants with RRcHL who failed to achieve a response or progressed after auto-stem cell transplant (SCT) and have relapsed after treatment with or failed to respond to brentuximab vedotin (BV) post auto-SCT received pembrolizumab, 200 mg, intravenously (IV) every 3 weeks (Q3W) on Day 1 of each 21-day cycle up to 35 cycles, for up to 24 months. | 21 | None | 15 | 69 | 68 | 69 | View |
| Cohort 2 (First Course) | Participants with RRcHL who were unable to achieve Complete Response (CR) or Partial Response (PR) to salvage chemotherapy and did not receive auto-SCT, but have relapsed after treatment with or failed to respond to BV received pembrolizumab, 200 mg, IV Q3W on Day 1 of each 21-day cycle up to 35 cycles, for up to 24 months. | 28 | None | 18 | 81 | 76 | 81 | View |
| Cohort 3 (First Course) | Participants with RRcHL who failed to achieve a response to or progressed after auto-SCT and have not received BV post auto-SCT received pembrolizumab, 200 mg, IV Q3W on Day 1 of each 21-day cycle up to 35 cycles, for up to 24 months. These participants may or may not have received BV as part of primary treatment or salvage treatment. | 19 | None | 15 | 60 | 56 | 60 | View |
| Cohort 1 (Second Course) | Eligible participants allocated to the pembrolizumab first course in Cohort 1 who stopped (or completed) initial treatment with pembrolizumab after attaining confirmed CR, initiated a second course of pembrolizumab at the investigator's discretion at 200 mg on Day 1 of each 3 week cycle (Q3W) for up to 17 cycles up to approximately an additional year. | 2 | None | 0 | 10 | 10 | 10 | View |
| Cohort 2 (Second Course) | Eligible participants allocated to the pembrolizumab first course in Cohort 2 who stopped (or completed) initial treatment with pembrolizumab after attaining confirmed CR, initiated a second course of pembrolizumab at the investigator's discretion at 200 mg on Day 1 Q3W for up to 17 cycles up to approximately an additional year. | 0 | None | 1 | 7 | 7 | 7 | View |
| Cohort 3 (Second Course) | Eligible participants allocated to the pembrolizumab first course in Cohort 3 who stopped (or completed) initial treatment with pembrolizumab after attaining confirmed CR, initiated a second course of pembrolizumab at the investigator's discretion at 200 mg on Day 1 Q3W for up to 17 cycles up to approximately an additional year. | 0 | None | 0 | 3 | 3 | 3 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Myocardial infarction | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Myocarditis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Pericarditis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Stress cardiomyopathy | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Alcoholic pancreatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Hyperthermia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Autoimmune hepatitis | SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA 26.0 | View |
| Acute graft versus host disease | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 26.0 | View |
| Cytokine release syndrome | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 26.0 | View |
| Acute sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Bronchopulmonary aspergillosis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Clostridium difficile colitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Cystitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Device related infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Escherichia bacteraemia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Gastroenteritis salmonella | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Herpes simplex | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Influenza | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Lower respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Myelitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Post procedural infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Respiratory syncytial virus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Septic shock | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Urosepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Varicella zoster virus infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Hip fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Infusion related reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Blood creatine phosphokinase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Necrotising myositis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Osteonecrosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Basal cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Diffuse large B-cell lymphoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Myelodysplastic syndrome | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Small cell lung cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Squamous cell carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Squamous cell carcinoma of skin | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Chronic inflammatory demyelinating polyradiculoneuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Epilepsy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Polyneuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Schizophrenia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 26.0 | View |
| Pneumonitis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Pneumothorax | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Pulmonary embolism | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Aortic stenosis | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 26.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 26.0 | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Pericarditis | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 26.0 | View |
| Ear congestion | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 26.0 | View |
| Ear pain | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA 26.0 | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA 26.0 | View |
| Iritis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Scleral hyperaemia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Visual impairment | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA 26.0 | View |
| Abdominal discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Abdominal pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Abdominal pain upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Stomatitis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 26.0 | View |
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Catheter site erosion | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Chest discomfort | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Chest pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Influenza like illness | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Malaise | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Oedema peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Sarcoidosis | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA 26.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Conjunctivitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Folliculitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Gastroenteritis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Herpes zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Respiratory tract infection viral | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Rhinitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 26.0 | View |
| Infusion related reaction | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Ligament sprain | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Limb injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Skin laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Alanine aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Aspartate aminotransferase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Blood alkaline phosphatase increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Blood creatinine increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Blood thyroid stimulating hormone increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Blood uric acid increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Platelet count decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Weight increased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA 26.0 | View |
| Decreased appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Hyperuricaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Hypocalcaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Hypokalaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Hypomagnesaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Hypophosphataemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 26.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Back pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Groin pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Joint swelling | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Muscle contracture | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Muscle spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Muscle twitching | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Muscular weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Neck pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Pain in extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 26.0 | View |
| Tumour inflammation | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 26.0 | View |
| Disturbance in attention | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Neuropathy peripheral | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Peripheral sensory neuropathy | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 26.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Pelvic pain | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 26.0 | View |
| Vaginal haemorrhage | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 26.0 | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Dyspnoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Nasal congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Oropharyngeal pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Productive cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Rhinorrhoea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Tonsillar exudate | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 26.0 | View |
| Alopecia | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Dry skin | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Erythema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Rash maculo-papular | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Rash pruritic | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA 26.0 | View |
| Hot flush | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 26.0 | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 26.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 26.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 26.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 26.0 | View |
| Haematuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 26.0 | View |