Pharmacokinetics (PK) Study of a Fluconazole Loading Dose in Infants and Toddlers

NCT ID: NCT00797420

Last Updated: 2018-11-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

13 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-11-30

Study Completion Date

2011-09-30

Brief Summary

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The purpose of this study is to investigate the pharmacokinetics and safety of a fluconazole loading dose in infants and toddlers.

Detailed Description

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This is an open label study to investigative the pharmacokinetics and safety of a fluconazole loading dose in infants and toddlers \< 2 years of age with suspected sepsis. There will be two treatment groups: single fluconazole loading dose 25 mg/kg; fluconazole loading dose 25mg/kg followed by 12 mg/kg daily for total of 5 days. There will be three age cohorts within each group: pre-term \< 30 week EGA infants \> 48 hours and \< 31 days; \> 30 weeks EGA infants \> 48 hours and \< 31 days; infants ≥ 31 days and \< 2 years of age. The study requires administration of fluconazole over 1-5 days depending on treatment group followed by 1 week of safety monitoring. Six to eight 100 µL PK samples will be obtained over the 5 days of drug administration. The risks are reasonable vs. the benefits and have been minimized appropriately. There may be benefit to the subjects (administration of empirical antifungal therapy), and information from the study may benefit a large number of other infants and toddlers with suspected or proven fungal sepsis. There is a data analysis plan.

Conditions

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Candidiasis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Loading Dose

Loading Dose

Group Type OTHER

Fluconazole Loading Dose

Intervention Type DRUG

Single Fluconazole loading dose 25 mg/kg

Loading & high dose

Loading dose \& high dose Fluconazole

Group Type OTHER

Fluconazole Loading Dose & High Dose

Intervention Type DRUG

Fluconazole loading dose 25 mg/kg, followed by fluconazole 12 mg/kg q24 hours for total of 5 days

Interventions

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Fluconazole Loading Dose

Single Fluconazole loading dose 25 mg/kg

Intervention Type DRUG

Fluconazole Loading Dose & High Dose

Fluconazole loading dose 25 mg/kg, followed by fluconazole 12 mg/kg q24 hours for total of 5 days

Intervention Type DRUG

Other Intervention Names

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Diflucan Diflucan

Eligibility Criteria

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Inclusion Criteria

* suspected sepsis with blood culture within 48 hours
* age ≥ 48 hours and \< 2 years of age
* sufficient venous access to permit study drug administration

Exclusion Criteria

* allergic reaction to azole
* history of fluconazole administration in prior 5 days
* liver dysfunction
* renal failure
* concomitant use of cyclosporine, tacrolimus, or azithromycin
Minimum Eligible Age

48 Hours

Maximum Eligible Age

2 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Pediatric Pharmacology Research Units Network

NETWORK

Sponsor Role collaborator

Daniel Benjamin

OTHER

Sponsor Role lead

Responsible Party

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Daniel Benjamin

Professor of Pediatrics

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Daniel Benjamin, MD

Role: PRINCIPAL_INVESTIGATOR

Duke University

Locations

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Duke Univeristy Medical Center

Durham, North Carolina, United States

Site Status

Countries

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United States

References

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Benjamin DK Jr, Stoll BJ. Infection in late preterm infants. Clin Perinatol. 2006 Dec;33(4):871-82; abstract x. doi: 10.1016/j.clp.2006.09.005.

Reference Type BACKGROUND
PMID: 17148010 (View on PubMed)

Stoll BJ, Hansen N, Fanaroff AA, Wright LL, Carlo WA, Ehrenkranz RA, Lemons JA, Donovan EF, Stark AR, Tyson JE, Oh W, Bauer CR, Korones SB, Shankaran S, Laptook AR, Stevenson DK, Papile LA, Poole WK. Late-onset sepsis in very low birth weight neonates: the experience of the NICHD Neonatal Research Network. Pediatrics. 2002 Aug;110(2 Pt 1):285-91. doi: 10.1542/peds.110.2.285.

Reference Type BACKGROUND
PMID: 12165580 (View on PubMed)

Benjamin DK Jr, DeLong ER, Steinbach WJ, Cotton CM, Walsh TJ, Clark RH. Empirical therapy for neonatal candidemia in very low birth weight infants. Pediatrics. 2003 Sep;112(3 Pt 1):543-7. doi: 10.1542/peds.112.3.543.

Reference Type BACKGROUND
PMID: 12949281 (View on PubMed)

Novelli V, Holzel H. Safety and tolerability of fluconazole in children. Antimicrob Agents Chemother. 1999 Aug;43(8):1955-60. doi: 10.1128/AAC.43.8.1955.

Reference Type BACKGROUND
PMID: 10428919 (View on PubMed)

Brammer KW, Coates PE. Pharmacokinetics of fluconazole in pediatric patients. Eur J Clin Microbiol Infect Dis. 1994 Apr;13(4):325-9. doi: 10.1007/BF01974613.

Reference Type BACKGROUND
PMID: 8070441 (View on PubMed)

Wade KC, Wu D, Kaufman DA, Ward RM, Benjamin DK Jr, Sullivan JE, Ramey N, Jayaraman B, Hoppu K, Adamson PC, Gastonguay MR, Barrett JS; National Institute of Child Health and Development Pediatric Pharmacology Research Unit Network. Population pharmacokinetics of fluconazole in young infants. Antimicrob Agents Chemother. 2008 Nov;52(11):4043-9. doi: 10.1128/AAC.00569-08. Epub 2008 Sep 22.

Reference Type BACKGROUND
PMID: 18809946 (View on PubMed)

Anaissie EJ, Kontoyiannis DP, Huls C, Vartivarian SE, Karl C, Prince RA, Bosso J, Bodey GP. Safety, plasma concentrations, and efficacy of high-dose fluconazole in invasive mold infections. J Infect Dis. 1995 Aug;172(2):599-602. doi: 10.1093/infdis/172.2.599.

Reference Type BACKGROUND
PMID: 7622915 (View on PubMed)

Other Identifiers

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NIH-5U10-HD-045962-04

Identifier Type: -

Identifier Source: secondary_id

Pro00011454

Identifier Type: -

Identifier Source: org_study_id

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