Status:

COMPLETED

Correlation of Urinary Kallikrein With Cytokines, Proteinuria and Renal Function in Chronic Renal Disease Patients

Lead Sponsor:

National Taiwan University Hospital

Conditions:

Chronic Kidney Disease

Eligibility:

All Genders

20-70 years

Brief Summary

Urinary kallikrein excretion is known to increase in patients with nephrotic syndrome and sick cell disease, but decrease in patients with chronic kidney disease or uremia. Some of authors consider ur...

Eligibility Criteria

Inclusion

  • During June 2004 and June 2005 who participate the clinical study "Efficacy of Pentoxifylline on Chronic Kidney Disease" (ClinicalTrials.gov Identifier: NCT00155246)and sign the informed consent.
  • Chronic kidney disease history \> 3 months, Serum creatinine: 1.1\~6.0 mg/dl in female. 1.3\~6.2 mg/dl in male.
  • Initial Random urine protein (mg/dl) /creatinine (mg/dl) ratio \> 0.5

Exclusion

  • History of allergy to pentoxifylline;
  • females are nursing or pregnant;
  • Obstructive uropathy;
  • Unable to stop chronic immunosuppressive therapy, NSAID;
  • Congestive heart failure (New York Heart Association functional class III or IV);
  • Unstable angina, myocardial infarction, coronary artery bypass graft surgery, percutaneous coronary intervention, within the past 6 months prior to signing the informed consent form;
  • Cerebral hemorrhage within the past 6 months prior to signing the informed consent form;
  • Retinal hemorrhage within the past 6 months prior to signing the informed consent form;
  • Known or suspected secondary hypertension (e.g., primary aldosteronism, renovascular hypertension, pheochromocytoma);
  • Severe uncontrolled hypertension with SBP \> 220 mmHg and/or DBP \> 115 mmHg;
  • Hepatic dysfunction as defined by the following laboratory parameters: ALT or AST \> 2 times the upper limit of the normal range;
  • Biliary obstructive disorders (e.g. cholestasis);
  • Active malignancy

Key Trial Info

Start Date :

October 1 2006

Trial Type :

OBSERVATIONAL

End Date :

October 1 2006

Estimated Enrollment :

50 Patients enrolled

Trial Details

Trial ID

NCT00395005

Start Date

October 1 2006

End Date

October 1 2006

Last Update

March 23 2007

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