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Study of the Safety and Local Tolerability of Intranasal Gel Formulations of XF-73

NCT01592214 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2016-09-05

No results posted yet for this study

Summary

This is a Phase I, multi-center, clinical study of XF-73 to evaluate the local (nasal) safety and tolerability of a modified, thinner lower viscosity formulation of intranasal XF-73 in healthy male and female subjects. In addition, the potential for systemic absorption of XF-73 in the modified, thinner lower viscosity and the previously investigated thicker, higher viscosity formulations and their decolonization efficacy in comparison to placebo will be evaluated. Both parts of the study will be double-blinded and Part 2 will also be placebo-controlled. Primary objective is to establish the safety and tolerability of two concentrations of a modified thinner, lower viscosity nasal formulation of XF-73 and to compare them to a previously investigated, thicker, higher viscosity formulation

Conditions

  • Staphylococcal Infection

Interventions

OTHER

Placebo

Placebo: 4% Klucel® gel formulation, concentration 0, total daily volume 1.8 ml, 3 doses 8 hours apart on Day 1 and 1.2 ml, 2 doses 12 hrs apart on Days 2 to 5.

DRUG

XF-73 in 2% Klucel gel

XF-73 in a modified 2% Klucel® gel formulation: Part 1, #1: concentration 0.5 mg/g, twice a day in volume 0.3 mL/naris/dose, total dose 0.6 mg; Part 1, #2: 2.0 mg/g concentration, twice a day in volume 0.3 mL/naris/dose, total dose 2.4 mg; Part 2, #1: Concentration 0.5 mg/g, 3 doses 8 hours apart on Day 1, total volume 1.8 ml, total dose 0.9 mg, 2 doses 12 hours apart on Days 2-5, total volume 1.2 ml and total dose 0.6 mg ; Part 2, #2: 2.0 mg/g, 3 doses 8 hours apart on Day 1, total volume 1.8 ml, total dose 3.6 mg, 2 doses 12 hours apart on Days 2-5,total volume 1.2 ml and total dose 2.4 mg.

DRUG

XF-73 in 4% Klucel gel

XF-73 in a 4% Klucel® gel formulation: Part 2 #3: concentration of 0.5 mg/g and volume of 0.3 mL/naris/dose in 3 doses 8 hours apart on Day 1 and 2 doses, 12 hours apart on Days 2 to 5. Total daily volume of 1.8 ml on Day 1 and 1.2 ml on Days 2 to 5; and total daily dose of 0.9 mg on Day 1 and 0.6 mg on Days 2 to 5.

Sponsors & Collaborators

  • National Institute of Allergy and Infectious Diseases (NIAID)

    lead NIH

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2012-08-31
Primary Completion
2015-08-31
Completion
2015-08-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01592214 on ClinicalTrials.gov