Status:

WITHDRAWN

Blood Flow Effects on Silicon Substrates

Lead Sponsor:

University of California, San Francisco

Conditions:

ESRD

Eligibility:

All Genders

18-75 years

Brief Summary

This is a non-randomized, open label, uncontrolled first in human safety study, testing the the material used in the artificial kidney device in subjects already on hemodialysis. Six subjects already...

Detailed Description

For patient safety, the investigators will measure the following labs: Blood tests (routine safety and frequency). CBC/platelets: q 1 hr, at HD next day ABGs, including lactate: Q 1 hr x 6 Na, K, Cl,...

Eligibility Criteria

Inclusion

  • 18-75 y/o
  • ESRD on hemodialysis for at least 3 months
  • HD access capable of sustaining at least 300 ml/min blood flow
  • Hg \> 10.0 g
  • Able to take aspirin 81 mg/day for a week prior to the study (for those subjects not already on aspirin)
  • Able to read, speak and understand English
  • Capable of providing signed informed consent
  • HD pt at one of the UCSF outpatient HD units

Exclusion

  • Subjects with active liver, cardiovascular, neurologic or psychiatric diseases
  • Subjects with other active medical problems (e.g., cancer undergoing treatment)
  • h/o intradialytic or orthostatic hypotension
  • h/o thrombosis or on treatment for thrombosis or use of anticoagulants, excluding antiplatelet agents
  • h/o active infection or on antibiotics
  • h/o active autoimmune diseases or other inflammatory states
  • Ongoing alcohol or illegal drug use
  • Pregnant
  • H/o hemolysis or allergic reactions to any dialyzers
  • Anyone who in the opinion of the study doctors is not qualified to be in the study.

Key Trial Info

Start Date :

July 15 2019

Trial Type :

OBSERVATIONAL

Allocation :

ACTUAL

End Date :

June 30 2020

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT03241667

Start Date

July 15 2019

End Date

June 30 2020

Last Update

February 28 2020

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