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: 2025-12-24 @ 11:33 PM
Ignite Modification Date: 2025-12-25 @ 9:21 PM
NCT ID: NCT01670656
Description: The Safety Analysis was based on all randomized participants in whom a vaginal ring was inserted.
Frequency Threshold: 5
Time Frame: Up to 64 days
Study: NCT01670656
Study Brief: A Study to Evaluate the Effect of Contraceptive Vaginal Rings on Primary Dysmenorrhea (P08257/MK-8175A/MK-8342B-057)
Event Groups(If Any):

Event Groups

Title Description Deaths # Affected Deaths # At Risk Serious # Affected Serious # At Risk Other # Affected Other # At Risk View
NOMAC-E2 (700/300 mcg) NOMAC-E2 700/300 mcg was administered for two 28-day treatment periods, each period (cycle) consisting of 21 days of vaginal ring use followed by 7 vaginal ring-free days None None 0 86 12 86 View
NOMAC-E2 (900/300 mcg) NOMAC-E2 900/300 mcg was administered for two 28-day treatment periods, each period (cycle) consisting of 21 days of vaginal ring use followed by 7 vaginal ring-free days. None None 1 91 11 91 View
ENG-E2 (100/300 mcg) ENG-E2 100/300 mcg was administered for two 28-day treatment periods, each period (cycle) consisting of 21 days of vaginal ring use followed by 7 vaginal ring-free days. None None 0 86 14 86 View
ENG-E2 (125/300 mcg) ENG-E2 125/300 mcg was administered for two 28-day treatment periods, each period (cycle) consisting of 21 days of vaginal ring use followed by 7 vaginal ring-free days. None None 1 85 7 85 View
Placebo Placebo was administered for two 28-day treatment periods, each period (cycle) consisting of 21 days of vaginal ring use followed by 7 vaginal ring-free days. None None 0 90 11 90 View
Serious Events(If Any):

Serious Events

Term Type Organ System Vocab View
Appendicitis SYSTEMATIC_ASSESSMENT Infections and infestations MedDRA 16.0 View
Toxicity to various agents SYSTEMATIC_ASSESSMENT Injury, poisoning and procedural complications MedDRA 16.0 View
Impulse-control disorder SYSTEMATIC_ASSESSMENT Psychiatric disorders MedDRA 16.0 View
Other Events(If Any):

Other Events

Term Type Organ System Vocab View
Headache SYSTEMATIC_ASSESSMENT Nervous system disorders MedDRA 16.0 View
Breast pain SYSTEMATIC_ASSESSMENT Reproductive system and breast disorders MedDRA 16.0 View
Acne SYSTEMATIC_ASSESSMENT Skin and subcutaneous tissue disorders MedDRA 16.0 View