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 |
|---|---|---|---|---|---|---|---|---|
| Low Dose Rifaximin ER | twice daily Low Dose Rifaximin ER: Low Dose Rifaximin Extended Release Twice Daily | 0 | None | 1 | 7 | 7 | 7 | View |
| High Dose Rifaximin ER | twice daily High Dose Rifaximin ER: High Dose Rifaximin Extended Release Twice Daily | 0 | None | 0 | 8 | 8 | 8 | View |
| Low Dose Rifaximin DER | twice daily Low Dose Rifaximin DER: Low Dose Rifaximin Delayed Extended Release Twice Daily | 0 | None | 2 | 11 | 9 | 11 | View |
| High Dose Rifaximin DER | twice daily High Dose Rifaximin DER: High Dose Rifaximin Delayed Extended Release Twice Daily | 0 | None | 1 | 9 | 8 | 9 | View |
| Placebo | twice daily Placebo: Placebo Twice Daily | 0 | None | 0 | 9 | 5 | 9 | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Pyrexia | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (26.0) | View |
| Malaria | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Pneumonia | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Sepsis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Abortion complete | NON_SYSTEMATIC_ASSESSMENT | Pregnancy, puerperium and perinatal conditions | MedDRA (26.0) | View |
| Term | Type | Organ System | Vocab | View |
|---|---|---|---|---|
| Anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Hypochromic anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Iron deficiency anemia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Thrombocytopenia | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Thrombocytosis | NON_SYSTEMATIC_ASSESSMENT | Blood and lymphatic system disorders | MedDRA (26.0) | View |
| Tinnitus | NON_SYSTEMATIC_ASSESSMENT | Ear and labyrinth disorders | MedDRA (26.0) | View |
| Eye pruritus | NON_SYSTEMATIC_ASSESSMENT | Eye disorders | MedDRA (26.0) | View |
| Abdominal discomfort | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Abdominal pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Diarrhea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Nausea | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Abdominal pain upper | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Dyspepsia | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Gastritis | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Gastroesophageal reflux disease | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Hyperchlorhydria | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Mouth ulceration | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Toothache | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Vomiting | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Fatigue | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (26.0) | View |
| Vessel puncture site pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (26.0) | View |
| Non-cardiac chest pain | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (26.0) | View |
| Chills | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Puncture site pain | NON_SYSTEMATIC_ASSESSMENT | Gastrointestinal disorders | MedDRA (26.0) | View |
| Swelling face | NON_SYSTEMATIC_ASSESSMENT | General disorders | MedDRA (26.0) | View |
| Cholelithiasis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (26.0) | View |
| Portal fibrosis | NON_SYSTEMATIC_ASSESSMENT | Hepatobiliary disorders | MedDRA (26.0) | View |
| Bacterial infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Influenza | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Malaria | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Urinary tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Body tinea | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Fungal skin infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Lip infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Nasopharyngitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Rhinitis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Septic rash | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Tinea versicolour | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Upper respiratory tract infection | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| Vulvovaginal candidiasis | NON_SYSTEMATIC_ASSESSMENT | Infections and infestations | MedDRA (26.0) | View |
| White blood cell count increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Neutrophil count increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Urine leukocyte esterase positive | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Alanine aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Aspartate aminotransferase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Blood alkaline phosphatase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Blood creatine phosphokinase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Blood lactate dehydrogenase increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Urine blood present | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| C-reactive protein increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| High density lipoprotein decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Lymphocyte count increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Nitrite urine present | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Platelet count decreased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Platelet count increased | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Streptococcus test positive | NON_SYSTEMATIC_ASSESSMENT | Investigations | MedDRA (26.0) | View |
| Arthralgia | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (26.0) | View |
| Back pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (26.0) | View |
| Pain in extremity | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (26.0) | View |
| Flank pain | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (26.0) | View |
| Muscle spasms | NON_SYSTEMATIC_ASSESSMENT | Musculoskeletal and connective tissue disorders | MedDRA (26.0) | View |
| Headache | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (26.0) | View |
| Dizziness | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (26.0) | View |
| Syncope | NON_SYSTEMATIC_ASSESSMENT | Nervous system disorders | MedDRA (26.0) | View |
| Urine abnormality | NON_SYSTEMATIC_ASSESSMENT | Renal and urinary disorders | MedDRA (26.0) | View |
| Dysmenorrhea | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (26.0) | View |
| Ovarian cyst | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (26.0) | View |
| Vulvovaginal rash | NON_SYSTEMATIC_ASSESSMENT | Reproductive system and breast disorders | MedDRA (26.0) | View |
| Cough | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (26.0) | View |
| Hypoxia | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (26.0) | View |
| Oropharyngeal pain | NON_SYSTEMATIC_ASSESSMENT | Respiratory, thoracic and mediastinal disorders | MedDRA (26.0) | View |
| Dermatitis | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (26.0) | View |
| Dermatitis contact | NON_SYSTEMATIC_ASSESSMENT | Skin and subcutaneous tissue disorders | MedDRA (26.0) | View |