Status:

NOT_YET_RECRUITING

Accelerated vs Standard Approach to Continuous Veno-venous Hemodiafiltration Post-hemoperfusion (ASAP) in Severe Acute Diquat Poisoning

Lead Sponsor:

The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School

Conditions:

Diquat Poisoning

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

Diquat (1,1'-ethylene-2,2'-bipyridinium) is a bipyridine herbicide that shares a similar physicochemical structure and redox cycling mechanism with paraquat. Upon ingestion, it is rapidly absorbed and...

Eligibility Criteria

Inclusion

  • Inclusion criteria:
  • Age ≥ 18 years; and
  • A history of oral exposure to diquat solution, reported by patient(s) or their legal proxies; and
  • An exposure time (time form exposure to presentation at ED) ≤ 48 hours, reported by patient(s) or their legal proxies; and
  • Plasma diquat concentration measured upon ED presentation ≥ 1,000 ng/mL.
  • Exclusion criteria:
  • Evidence of co-ingestion of other toxic substances alongside diquat; and/or
  • Withholding of CVVHDF due to limitations on the escalation of life-sustaining therapies; and/or
  • Any CKRT within the previous 2 months; and/or
  • Kidney transplant within the past 365 days; and/or
  • Known pre-hospitalization advanced chronic kidney disease, defined by an estimated glomerular filtration rate calculated using serum creatine (eGFRer) of less than 30 mL/min/1.73 m2 by the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation, if pre-hospitalization serum creatine is available; and/or (6) Treating clinician(s) believe(s) that either immediate or deferral of CVVHDF initiation is mandated; and/or (7) Pregnant or breast feeding.

Exclusion

    Key Trial Info

    Start Date :

    January 1 2027

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    December 31 2029

    Estimated Enrollment :

    267 Patients enrolled

    Trial Details

    Trial ID

    NCT06966765

    Start Date

    January 1 2027

    End Date

    December 31 2029

    Last Update

    November 18 2025

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