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 |
|---|---|---|---|---|---|---|---|---|
| TST and Iodine I 131 TST: Initial Treatment | Participants received 1 to 3 dosimetric doses (DD) consisting of 0, 95, or 475 milligrams (mg) of tositumomab (TST) intravenously (IV) followed by 5.0 millicurie (mCi) of Iodine (I 131) TST IV. This was followed by a therapeutic dose (TD) administered 7-14 days after the DD, starting at a total body dose (TBD) of 25 centiGray (cGy) or 65 cGy (only for participants who had undergone bone marrow transplantation) with increments of 10 cGy at each dose level (DL) until the maximum tolerated dose (MTD) was achieved. Participants were re-dosed with a second TD when their tumor stopped regressing (was no longer shrinking). Participants who had completed at least 2 years of follow-up after administration of TST/I 131 TST during the TD phase and had signed the informed consent to participate in the Long-Term Follow-Up (LTFU) study (BEX104526) were followed for up to 10 years. Participants did not receive any study medication during the LTFU study. | None | None | 17 | 59 | 55 | 59 | View |
| TST and Iodine I 131 TST: Retreatment | After the "Initial Treatment" (DD of TST and Iodine I 131 TST, followed by TD), participants who achieved a partial response (PR:\>=50% reduction in the sum of the products of the longest perpendicular diameters of all measurable lesions; no new lesions) or complete response (CR: complete resolution of all disease-related radiological abnormalities and the disappearance of all signs and symptoms related to the disease) and subsequently developed progressive disease were retreated at the time of disease progression. Retreatment was administered either at the initial TD of TST/I 131 TST or at a reduced dose if a Grade 2 or greater toxicity had occurred after the "Initial Treatment." Participants who had completed at least 2 years of follow-up after administration of TST/I 131 TST during the TD phase and had signed the informed consent to participate in the LTFU study (BEX104526) were followed for up to 10 years. Participants did not receive any study medication during the LTFU study. | None | None | 7 | 14 | 12 | 14 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Myelodysplastic Syndrome | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Acute Myeloid Leukemia | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Bladder Cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Squamous Cell Carcinoma of Skin | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Anal Cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Carcinoid Tumour Pulmonary | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Hemangioma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Lip and/or Oral Cavity Cancer | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Renal Cell Carcinoma | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA | View |
| Serum Sickness | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Anaphylactic Reaction | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Anaphylactoid Reaction | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Anemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Febrile Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Hemophilus Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Pneumonia Streptococcal | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Staphylococcal Sepsis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Necrotising Panniculitis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Axillary Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Catheter Site Rash | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Chest Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Ill-Defined Disorder | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Infusion Site Inflammation | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Infusion Site Phlebitis | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Medical Device Complication | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Mucous Membrane Disorder | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Oedema Peripheral | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Nausea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Vomiting | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Gastritis | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Abdominal Discomfort | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Abdominal Pain | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Abdominal Pain Upper | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Diarrhea Hemorrhagic | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Fecal Incontinence | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| Paraesthesia Oral | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA | View |
| White Blood Cells < 2000 cells/cm^3 | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Absolute Neutrophil Count <1000 cells/cm^3 | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Platelets <50000 cells/cm^3 | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Hemoglobin <8.0 g/dL | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Upper Respiratory Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Urinary Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Respiratory Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Sinusitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Device related infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Pneumonia | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Postoperative Wound Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Vestibular Neuronitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Viral infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Viral Upper Respiratory Tract Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Urticaria | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Pruritus | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Erythema | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Rash | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Hyperhidrosis | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Night sweats | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Skin Irritation | SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Muscle Spasms | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Myalgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Flank Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Muscular Weakness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Musculoskeletal Stiffness | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Hypoaesthesia | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Sciatica | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA | View |
| Oropharyngeal Pain | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Cough | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Epistaxis | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Dyspnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Dyspnoea Exertional | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Nasal Congestion | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Nasal Dryness | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Nasal Ulcer | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Neutropenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Leukopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Pancytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Conjunctivitis | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA | View |
| Diplopia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA | View |
| Eye Irritation | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA | View |
| Photophobia | SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA | View |
| Decreased Appetite | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA | View |
| Oliguria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Ureteric Obstruction | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Urinary Incontinence | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Urinary Retention | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Bladder Pain | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA | View |
| Flushing | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA | View |
| Hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA | View |
| Angina Pectoris | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA | View |
| Vertigo | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA | View |
| Laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA | View |
| Ear Discomfort | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA | View |
| Ear Injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA | View |
| Liver Function Test Abnormal | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Infusion Site Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Pain in Extremity | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Musculoskeletal Discomfort | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Musculoskeletal Pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Arthropathy | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA | View |
| Tachypnea | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Throat Irritation | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA | View |
| Hypothyroidism | SYSTEMATIC_ASSESSMENT | Endocrine disorders | MedDRA | View |
| Thrombocytopenia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA | View |
| Serum Sickness | SYSTEMATIC_ASSESSMENT | Immune system disorders | MedDRA | View |
| Weight Decreased | SYSTEMATIC_ASSESSMENT | Investigations | MedDRA | View |
| Disorientation | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA | View |
| Nightmare | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA | View |
| Sinus Tachycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA | View |
| Pyrexia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Fatigue | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Chills | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Pain | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA | View |
| Eye infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Herpes Virus Infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |
| Herpes Zoster | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA | View |