CClinicalTrials.gg
Status unknownNCT01543620Updated Dec 9, 2014

Prospective Observational Study to Evaluate Biomarkers of Aminoglycoside Nephrotoxicity in Patients With Cystic Fibrosis

An observational study in Cystic Fibrosis, sponsored by Foundation for the National Institutes of Health. Status unknown at 3 sites in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2014-12-09.

Sponsored by Foundation for the National Institutes of Health · Observational

The sponsor has not verified this record recently (last verified Jul 2014), so the status shown — last known as Recruiting — may be out of date.
Study type
Observational
Model
Case-control
Time perspective
Prospective
Enrollment
150
Ages
18 Years and older
Sex
All
01

Study summary

The project is designed to test new biomarkers that are more sensitive than the current standard in detecting injury to the proximal kidney tubule and will establish better criteria for when kidney safety concerns may halt further testing of a drug in humans.

Read the detailed description

The goal of this clinical study is to advance the acceptance of new biomarkers designed to detect drug-induced kidney injury in clinical trials.

The Kidney Safety Project is being conducted at four major medical centers:

  • University of Southern California
  • University of Minnesota
  • MD Anderson Cancer Center
  • Dana-Farber Cancer Institute.

Blood and urine samples will be collected from patients undergoing treatment with either cisplatin or aminoglycosides, which are two different drugs known to cause injuries to the proximal tubule of the kidney. Aminoglycosides are a common antibiotic drug taken by patients with cystic fibrosis. Cisplatin is a common chemotherapy drug taken by patients with head and neck cancer.

The Aminoglycoside Study of the Kidney Safety Project is being conducted at the University of Southern California and the University of Minnesota and aims to evaluate aminoglycoside induced acute kidney injury in patients with cystic fibrosis.

The companion study, the Cisplatin Study of the Kidney Safety Project, is being conducted at the MD Anderson Cancer Center and the Dana-Farber Cancer Institute and aims to evaluate cisplatin induced acute kidney injury in patients with head and neck cancer.

The data from the Kidney Safety Project, from both the Aminoglycoside Study and the Cisplatin Study, will be combined for determination of the best biomarkers for predicting drug-induced acute kidney injury.

02

Conditions studied

  • Cystic Fibrosis

Keywords

  • kidney safety
  • biomarkers
  • serum creatinine
  • BUN
  • cystic fibrosis
  • head and neck cancer
  • renal injury
  • drug induced acute kidney injury
  • aminoglycoside
  • cisplatin
  • nephrotoxicity
  • biomarker qualification
03

In context

Cystic Fibrosis

1,581 studies on the registry are indexed under Cystic Fibrosis; 190 are open to participants now.

This study's planned enrollment of 150 is above the median of 85 across 482 observational studies indexed under Cystic Fibrosis.

Browse Cystic Fibrosis studies →

Lead sponsor

Foundation for the National Institutes of Health is the lead sponsor of 10 studies on the registry; 2 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

cystic fibrosis patients

Inclusion criteria

  1. Males and females ≥ 18 years of age.
  2. Documentation of CF diagnosis as evidenced by one or more clinical features consistent with the CF phenotype and one or more of the following criteria:

    • Sweat chloride greater than or equal to 60 mEq/L by quantitative pilocarpine iontophoresis test.
    • Two well-characterized mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) gene; or
    • Abnormal nasal potential difference.
  3. Hospitalized and initiated on systemic antibiotic therapy for treatment of an acute pulmonary exacerbation.
  4. Willingness and ability to comply with study procedures and study restrictions.
  5. Ability to provide written informed consent.

Exclusion criteria

Exclusion criteria:

  1. Chronic kidney disease defined by microalbuminuria (> 30 mcg/mg creatinine) or eGFR \< 60 mL/min/1.73m2.
  2. Receiving medications known to alter the tubular secretion of creatinine (e.g. trimethoprim, cimetidine).
  3. Hospitalized for treatment of an acute pulmonary exacerbation or received intravenous aminoglycoside antibiotics within 3-months of study entry.
05

Study design

Observational model
Case-control
Time perspective
Prospective
Enrollment
150 participants (estimated)
Biospecimen retention
Samples without dna

Groups and cohorts

  • Patients with cystic fibrosis treated with aminoglycosides
  • Patients with cystic fibrosis not treated with aminoglycosides
06

Study locations

3 of 3 sites recruiting
  • University of Southern California
    Los Angeles, California 90033, United States
    • Research Coordinator1 · Contact
    • Research Coordinator2 · Contact
    • Paul Beringer, PharmD · Principal investigator
    Recruiting
  • University of Minnesota - Cystic Fibrosis Center
    Minneapolis, Minnesota 55455, United States
    • Research Coordinator1 · Contact
    • Research Coordinator2 · Contact
    • Joanne Billings, MD · Principal investigator
    Recruiting
  • University of Utah
    Salt Lake City, Utah 84132, United States
    • Research Coordinator1 · Contact
    • Research Coordinator2 · Contact
    • Dave Young, PharmD · Principal investigator
    Recruiting
07

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 9, 2014, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
08

Registry details

Key details

Study ID
NCT01543620
Lead sponsor
Foundation for the National Institutes of Health
Collaborators
University of Southern California, University of Minnesota, M.D. Anderson Cancer Center, Dana-Farber Cancer Institute, Brigham and Women's Hospital, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), Amgen, AstraZeneca, Eli Lilly and Company, Johnson & Johnson, Merck Sharp & Dohme LLC, Pfizer, Critical Path Institute, Predictive Safety Testing Consortium
Responsible party
Sponsor
First posted
Mar 5, 2012
Start date
Feb 2012
Primary completion
Jun 2015 (estimated)
Completion
Jun 2015 (estimated)
Last update
Dec 9, 2014

Study contacts

Irene Nunes, OD, PhD
Contact
irene_nunes@merck.com
(732) 594-1137
Jessica Ratay, MS
Contact
jratay@fnih.org
(301) 435-4038
Paul Beringer, PharmD
principal investigator · University of Southern California
Joanne Billings, MD
principal investigator · University of Minnesota

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Jul 2014. You cannot join it, but the record below documents what was studied.

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