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 |
|---|---|---|---|---|---|---|---|---|
| All Participants | Participants were randomized to receive 3 treatment pairs of placebo (P) then methylphenidate (M) or M then P. Each M or P was given daily for 3 days and therefore treatment duration was 18 days over 3 treatment pairs. M or P was administered orally at a starting dose of 0.3 mg/kg/dose. For participants \> 40 kg, the maximum of dose in the first treatment pair was 12.5 mg per dose. Dose escalation to maximum 0.5 mg/kg/dose was permitted. | 0 | None | 0 | 3 | 3 | 3 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| hemoglobin | SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | CTCAE (3.0) | View |
| Mood alteration - anxiety | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (3.0) | View |
| Metabolic/Laboratory-Other | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| Rigors/chills | SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (3.0) | View |
| Constitutional Symptoms-Other | SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (3.0) | View |
| Dehydration | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| diarrhea | SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | CTCAE (3.0) | View |
| Creatinine | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| Alkaline phosphatase | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| ALT, SGPT (serum glutamic pyruvic transaminase) | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| AST, SGOT (serum glutamic oxaloacetic transaminase) | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| Neuropathy: cranial - CN VII Motor-face; Sensory-taste | SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (3.0) | View |
| fatigue | SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (3.0) | View |
| Fever (in the absence of neutropenia, where neutropenia is defined as ANC <1.0 x 10e9/L) | SYSTEMATIC_ASSESSMENT | General disorders | CTCAE (3.0) | View |
| fracture | SYSTEMATIC_ASSESSMENT | Injury, poisoning and procedural complications | CTCAE (3.0) | View |
| Cardiac General-Other | SYSTEMATIC_ASSESSMENT | Cardiac disorders | CTCAE (3.0) | View |
| Albumin, serum-low (hypoalbuminemia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| Calcium, serum-low (hypocalcemia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| Potassium, serum-low (hypokalemia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| Magnesium, serum-low (hypomagnesemia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| Sodium, serum-low (hyponatremia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| Phosphate, serum-low (hypophosphatemia) | SYSTEMATIC_ASSESSMENT | Metabolism and nutrition disorders | CTCAE (3.0) | View |
| hypotension | SYSTEMATIC_ASSESSMENT | Vascular disorders | CTCAE (3.0) | View |
| Insomnia | SYSTEMATIC_ASSESSMENT | Psychiatric disorders | CTCAE (3.0) | View |
| Pain - Muscle | SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | CTCAE (3.0) | View |
| PTT (Partial thromboplastin time) | SYSTEMATIC_ASSESSMENT | Investigations | CTCAE (3.0) | View |
| Proteinuria | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (3.0) | View |
| Tinnitus | SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | CTCAE (3.0) | View |
| Infection-Other | SYSTEMATIC_ASSESSMENT | Infections and infestations | CTCAE (3.0) | View |
| Tremor | SYSTEMATIC_ASSESSMENT | Nervous system disorders | CTCAE (3.0) | View |
| Urine color change | SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | CTCAE (3.0) | View |