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 |
|---|---|---|---|---|---|---|---|---|
| Core Phase: Lemborexant-matched Placebo | Participants received two lemborexant-matched placebo, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night for 28 consecutive nights in 4-week treatment period. | 0 | None | 0 | 12 | 4 | 12 | View |
| Core Phase: Lemborexant 2.5 mg | Participants received one lemborexant 2.5 mg and one lemborexant-matched placebo, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night for 28 consecutive nights in 4-week treatment period. | 0 | None | 0 | 12 | 3 | 12 | View |
| Core Phase: Lemborexant 5 mg | Participants received one lemborexant 5 mg and one lemborexant-matched placebo, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night for 28 consecutive nights in 4-week treatment period. | 0 | None | 0 | 13 | 3 | 13 | View |
| Core Phase: Lemborexant 10 mg | Participants received one lemborexant 10 mg and one lemborexant-matched placebo, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night for 28 consecutive nights in 4-week treatment period. | 0 | None | 0 | 13 | 4 | 13 | View |
| Core Phase: Lemborexant 15 mg | Participants received one lemborexant 5 mg and one lemborexant 10 mg, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night for 28 consecutive nights in 4-week treatment period. | 0 | None | 0 | 12 | 6 | 12 | View |
| Extension Phase: Lemborexant 5 mg | Participants who completed the core study EOS visit within 30 days prior to enrollment in extension phase were eligible to participate in extension phase. Participants received one lemborexant 5 mg, tablet, orally, once daily, immediately (within 5 minutes) before the bedtime at night until lemborexant is commercially available, or until the lemborexant clinical development program for ISWRD is discontinued or up to 30 months. | 0 | None | 1 | 5 | 4 | 5 | View |
| Extension Phase: Lemborexant 10 mg | Participants who completed the core study EOS visit within 30 days prior to enrollment in extension phase were eligible to participate in extension phase. Participants received one lemborexant 10 mg, tablet, orally, once daily, immediately (within 5 minutes) before the bedtime at night until lemborexant is commercially available, or until the lemborexant clinical development program for ISWRD is discontinued or up to 30 months. | 0 | None | 2 | 14 | 10 | 14 | View |
| Extension Phase: Lemborexant 15 mg | Participants who completed the core study EOS visit within 30 days prior to enrollment in extension phase were eligible to participate in extension phase. Participants received one lemborexant 5 mg and one lemborexant 10 mg, tablets, orally, once daily, immediately (within 5 minutes) before the bedtime at night until lemborexant is commercially available, or until the lemborexant clinical development program for ISWRD is discontinued or up to 30 months. | 0 | None | 1 | 6 | 5 | 6 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Asthenia | SYSTEMATIC_ASSESSMENT | General disorders | MedDRA 21.0 | View |
| Ilium fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Ischaemic stroke | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Hypercapnia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Hypoxia | SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA 21.0 | View |
| Orthostatic hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Atrioventricular block first degree | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Bradycardia | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Palpitations | SYSTEMATIC_ASSESSMENT | Cardiac disorders | MedDRA 21.0 | View |
| Constipation | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Diarrhoea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Dry mouth | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Intestinal obstruction | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Bronchitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Cellulitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Eye infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Nasopharyngitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Urinary tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Arthralgia | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | View |
| Musculoskeletal pain | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | View |
| Dizziness | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Headache | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Sedation | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Somnolence | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Libido increased | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Nightmare | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Nephrolithiasis | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Hypertension | SYSTEMATIC_ASSESSMENT | Vascular disorders | MedDRA 21.0 | View |
| Nephrogenic anaemia | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA 21.0 | View |
| Diverticulum | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Dyspepsia | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA 21.0 | View |
| Cystitis | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Otitis media | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Tooth abscess | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Upper respiratory tract infection | SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA 21.0 | View |
| Contusion | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Fall | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Genital injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Joint injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Laceration | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Limb injury | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Upper limb fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | MedDRA 21.0 | View |
| Hypercholesterolaemia | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | MedDRA 21.0 | View |
| Osteoporosis | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA 21.0 | View |
| Squamous cell carcinoma of skin | SYSTEMATIC_ASSESSMENT | Neoplasms benign, malignant and unspecified (incl cysts and polyps) | MedDRA 21.0 | View |
| Syncope | SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA 21.0 | View |
| Anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Delirium | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Depression | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Irritability | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | MedDRA 21.0 | View |
| Acute kidney injury | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Chronic kidney disease | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA 21.0 | View |
| Genital discharge | SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA 21.0 | View |