Adverse Events Module

Adverse Events Module

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

Adverse Events Module


Ignite Creation Date: 2025-12-25 @ 3:23 AM
Ignite Modification Date: 2025-12-26 @ 2:01 AM
NCT ID: NCT04828005
Description: Part 1 Setup and Part 1 Extension Setup were Ventilation Models only; adverse events were not collected in Part 1 for Intranasal Nalmefene nor Intranasal Naloxone. Part 2 is reported.
Frequency Threshold: 5
Time Frame: Crossover study adverse event data collected form baseline through to day 6 with a +3 to 7 day follow-up. During the 6 day dosing they took either nalmefene or naloxone on day 1 followed by a 3 day washout and the other dose on day 5
Study: NCT04828005
Study Brief: Pharmacodynamic Evaluation of Intranasal Nalmefene
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
Intranasal Nalmefene Nalmefene hydrochloride nasal spray, 3mg, 1 spray Nalmefene hydrochloride: 3mg Nasal spray 0 None 0 61 56 61 View
Intranasal Naloxone Naloxone hydrochloride nasal spray, 4mg, 1 spray Naloxone hydrochloride: 4mg Nasal Spray 0 None 0 60 52 60 View
Serious Events(If Any):
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Nausea NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Vomiting NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Fatigue NON_SYSTEMATIC_ASSESSMENT General disorders None View
Headache NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Dizziness NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Somnolence NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View
Anxiety NON_SYSTEMATIC_ASSESSMENT Psychiatric disorders None View
Hypercapnia NON_SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders None View
Nasal discomfort NON_SYSTEMATIC_ASSESSMENT Respiratory, thoracic and mediastinal disorders None View
Hyperhidosis NON_SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders None View
Hot Flush NON_SYSTEMATIC_ASSESSMENT Vascular disorders None View
Dry Mouth NON_SYSTEMATIC_ASSESSMENT Gastrointestinal disorders None View
Dysgeusia NON_SYSTEMATIC_ASSESSMENT Nervous system disorders None View