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

Pharmacokinetics of a Fluconazole Loading Dose in Infants and Toddlers

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00797420
Enrollment
13
Registered
2008-11-25
Start date
2008-11-30
Completion date
2011-09-30
Last updated
2018-11-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Candidiasis

Keywords

fluconazole, pharmacokinetic, candidiasis, sepsis, pediatric, infants, antifungal, candidemia, fungemia, loading dose

Brief summary

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

Detailed description

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.

Interventions

DRUGFluconazole Loading Dose

Single Fluconazole loading dose 25 mg/kg

DRUGFluconazole Loading Dose & High Dose

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

Sponsors

Pediatric Pharmacology Research Units Network
CollaboratorNETWORK
Daniel Benjamin
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
48 Hours to 2 Years
Healthy volunteers
No

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

Design outcomes

Primary

MeasureTime frame
Plasma concentration of Fluconazole6-8 samples over 5 days

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026