Status:

UNKNOWN

Phase II Trial of Romiplostim With Danazol in Patients With Eltrombopag-resistant Immune Thrombocytopenia

Lead Sponsor:

Seoul National University Hospital

Collaborating Sponsors:

Kyowa Kirin Korea Co., Ltd.

Conditions:

Immune Thrombocytopenia

Eligibility:

All Genders

18+ years

Phase:

PHASE2

Brief Summary

In this study, we tried to demonstrate clinical benefit of additive danazol to romiplostim therapy in patients with eltrombopag-resistant immune thrombocytopenia

Detailed Description

The patients with eltrombopag-resistant immune thrombocytopenia are treated with romiplostim and danazol. The efficacy and toxicity of treatment will be evaluated.

Eligibility Criteria

Inclusion

  • aged over 18 years
  • diagnosed with immune thrombocytopenia (bone marrow examination is not necessary)
  • failed to achieve platelet count over 50X10\^9/L with eltrombopag
  • ECOG performance status 0,1,2
  • available to obtain informed consent

Exclusion

  • Hepatitis B or C carriers
  • HIV positive patients
  • diagnosed with systemic lupus erythematosus or other autoimmune disorders
  • unable to intake orally or absorb through gastrointestinal tract
  • pregnant or breast-feeding
  • diagnosed with uncontrolled seizure or other neuropsychiatric disorders
  • diagnosed with clinically significant cardiovascular events within 6 months or dyspnea on exertion evaluated to New York Heart Association Functional Classification III or IV
  • diagnosed with clinically significant cerebrovascular disorders
  • previously diagnosed or treated with thromboembolism
  • current treating malignant diseases
  • currently accompanied by uncontrolled infection or active bleeding
  • with blood test results as follows; total bilirubin \> 2xUNL(upper normal limit), AST/ALT \> 1.5xUNL, creatinine \> 1.5xUNL, glomerular filtration rate \< 30ml/min/1.73m\^2
  • registered to other clinical trials for treatment of immune thrombocytopenia
  • judged to be inappropriate for clinical trial by doctor in charge

Key Trial Info

Start Date :

March 1 2020

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

March 1 2021

Estimated Enrollment :

55 Patients enrolled

Trial Details

Trial ID

NCT04289207

Start Date

March 1 2020

End Date

March 1 2021

Last Update

February 28 2020

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