Risk Stratification and Heterogeneity for Organ Damage in Acute Diquat Poisoning

NCT ID: NCT06798142

Last Updated: 2025-12-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

ACTIVE_NOT_RECRUITING

Total Enrollment

193 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-02-01

Study Completion Date

2026-12-31

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

This study aims to characterize the relationship between plasma diquat concentrations and organ damage risk.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Toxic Encephalopathy Diquat Poisoning

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

extracorporeal treatment

Extracorporeal treatments included hemoperfusion (HP) and continuous veno-venous hemodiafiltration (CVVHDF).

Intervention Type PROCEDURE

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

1. history of oral exposure to diquat solution reported by patient or proxy;
2. a specimen for the diquat plasma concentration collected immediately upon admission;
3. documentation that patients or, in case of unconsciousness of the patient, legal proxies were aware of and agreed to treatment plans.

Exclusion Criteria

1. they had ingested other toxins in addition to diquat (qualitative toxicological screening tests);
2. diquat was not detected in specimens, or plasma concentration data were unavailable;
3. patients with an exposure time (time from exposure to emergency department presentation) longer than 48 hours;
4. data on organ damage were not unavailable;
5. combined with other central nervous system injuries other than toxic encephalopathy.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

OTHER

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Hao Sun

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Nanjing Drum Tower Hospital

Nanjing, Jiangsu, China

Site Status

Countries

Review the countries where the study has at least one active or historical site.

China

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

2025-1047-02

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.

Sugammadex as Rescue Therapy
NCT05661409 COMPLETED PHASE4
Physiologic Effects of Steroids in Cardiac Arrest
NCT02790788 COMPLETED PHASE1/PHASE2