Study Assessing Safety & Effectiveness of a Catheter Lock Solution in Dialysis Patients to Prevent Bloodstream Infection



Status:Recruiting
Conditions:Renal Impairment / Chronic Kidney Disease, Renal Impairment / Chronic Kidney Disease, Infectious Disease
Therapuetic Areas:Immunology / Infectious Diseases, Nephrology / Urology
Healthy:No
Age Range:18 - Any
Updated:4/21/2016
Start Date:December 2015
End Date:June 2017
Contact:Janine Ritchie
Email:Janine.ritchie@ppdi.com
Phone:512-913-5160

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Phase 3 Prospective, Multicenter, Double-blind, Randomized, Active Control Study to Demonstrate Safety & Effectiveness of Neutrolin in Preventing Catheter-related Bloodstream Infection in Subjects on Hemodialysis for End Stage Renal Disease

The purpose of this study is determine safety and effectiveness of Neutrolin, a catheter
lock solution, for prevention of central venous catheter associated bloodstream infection in
hemodialysis patients.

The objective of this study is to demonstrate the efficacy and safety of Neutrolin® as a
catheter lock solution (CLS) on prevention of catheter-related bloodstream infection
(CRBSI), and the incidence of treatment-emergent adverse events in subjects receiving
hemodialysis (HD) for the treatment of End Stage Renal Disease (ESRD) when compared with
heparin 4,000 USP Units/4mL (1,000 USP Units/mL).

This is a randomized, double-blind, active control, parallel-arm, multicenter study. Six
hundred and thirty two subjects will be randomized in a 1:1 ratio to receive either
Neutrolin® or the active control heparin (Heparin sodium USP 1,000 units/mL, Benzyl alcohol
9.45 mg/mL and Sodium chloride 9.0 mg/mL) as a CLS.

Approximately 632 randomized subjects are planned for this trial. In this study, one-half of
the subjects (316 subjects) will receive Neutrolin as a study drug and the other half will
receive heparin 4,000 USP Units/4mL (1,000 USP Units/mL) with benzyl alcohol preservative as
a comparator. Subjects will be assigned in a 1:1 ratio using permuted blocks without
additional stratification for both groups.

The primary objective of this study is to demonstrate the effectiveness of Neutrolin® as a
CLS in ESRD subjects undergoing HD treatment using a permanent, cuffed, tunneled silicone or
polyurethane HD catheter. The study will evaluate whether Neutrolin® is superior to the
active control heparin by documenting the time to CRBSI and consequently delaying the time
until the occurrence of CRBSI.

Inclusion Criteria:

1. Subject has ESRD and undergoes chronic HD at least two times per week

2. Subject has a HD catheter that has demonstrated the ability to achieve a minimum
blood flow of at least 250 mL/min for at least two consecutive dialysis sessions
blood flow to enable successful HD

3. The HD catheter is implanted with the tip in a jugular or subclavian vein

4. The subject is not expected to expire within 180 days

5. The subject is likely to require the use of a CVC for at least 90 days

6. The subject (or the legal guardian) understands the nature of the study and provides
written informed consent prior to the study enrollment

7. The subject is willing to comply with specified follow-up evaluations and prescribed
dialysis therapy and

8. If female and of childbearing potential, the subject must have a negative pregnancy
test at the screening visit (i.e., subject is not pregnant); not be lactating; and
use an acceptable method of contraception, including abstinence, a barrier method
(diaphragm or condom), Depo-Provera, or hormonal contraceptive (oral, implant, ring,
patch) for the duration of the study. (NOTE: The subject must have used the chosen
method of birth control for at least 1 month/cycle prior to enrollment into the
study).

Exclusion Criteria:

1. Subjects who received antibiotics within the last 14 days

2. Visible evidence of compromised skin integrity is present at the catheter exit site
or evidence of a catheter exit site infection

3. Subject has received any thrombolytic treatment (i.e., tPA) in their current catheter
within 30 days of randomization

4. Fill volume of HD catheter is unknown or cannot be determined

5. Subjects using any type of antimicrobial-coated or heparin-coated catheter

6. Documented chronic bleeding diathesis, active or recurrent bleeding within 1 month
prior to randomization

7. Documented history of an atrial thrombus or known hypercoagulable state

8. Subjects with open, non-healing skin ulcers

9. Current requirement for systemic immunosuppression that would increase risk of
infection

10. Active malignancy requiring or anticipated to require chemotherapy likely to cause
leukopenia and/or immunosuppression

11. Known allergy or absolute contraindication to citrate, taurolidine or heparin or a
history of heparin-induced thrombocytopenia

12. Unstable malignancy

13. Cirrhosis with encephalopathy

14. Subject is currently taking another medication with known systemic drug interaction
with citrate, taurolidine, or heparin

15. Subject is currently enrolled in another investigational device and/or drug trial or
has participated in another investigational device and/or drug trial within 30 days
prior to enrollment

16. Subject is anticipated to receive a renal transplant within 90 days (subjects can be
on the transplant list, but a subject with a known or anticipated transplant date
within the next 90 days should be excluded)

17. Any other medical condition which renders the subject unable to or unlikely to
complete the study, or which would interfere with optimal participation in the study
or produce significant risk to the subject.
We found this trial at
6
sites
Miami Gardens, Florida 33169
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Miami Gardens, FL
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Houston, Texas 77003
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Houston, TX
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New York, New York 10016
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New York, NY
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Riverside, CA
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San Dimas, California 91773
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San Dimas, CA
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San Dimas, California 91773
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San Dimas, CA
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