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Systemic Pharmacokinetics of BOL-303224-A

This study has been completed.
ClinicalTrials.gov Identifier:
First Posted: December 5, 2006
Last Update Posted: December 9, 2011
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Bausch & Lomb Incorporated
This is a multi-center, open-label, single dose/multiple dose, pharmacokinetic study in participants with bacterial conjunctivitis. The purpose of this study is to determine the extent of systemic exposure to BOL-303224-A following single and multiple topical administration of BOL-303224-A in participants with suspected bacterial conjunctivitis.

Condition Intervention Phase
Conjunctivitis, Bacterial Drug: BOL-303224-A Phase 1

Study Type: Interventional
Study Design: Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Systemic Pharmacokinetics of BOL-303224-A After Single and Multiple Instillations of BOL-303224-A in Subjects With Suspected Bacterial Conjunctivitis

Resource links provided by NLM:

Further study details as provided by Bausch & Lomb Incorporated:

Primary Outcome Measures:
  • Assessment of systemic pharmacokinetics following a single dose and steady-state pharmacokinetics after multiple TID dosing [ Time Frame: Blood samples will be collected from 0 to 6 hours on Day 1 and from 0 to 12 hours on Day 6. There will be additional sampling times at 0 hours on Day 2-5. ]

Secondary Outcome Measures:
  • Investigator ratings of ocular discharge and bulbar conjunctival injection, Visual Acuity, ophthalmoscopy findings and Adverse event collection [ Time Frame: Througout the study ]

Enrollment: 24
Study Start Date: October 2006
Study Completion Date: October 2007
Primary Completion Date: October 2007 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: BOL-303224-A
Systemic exposure of BOL-303224-A following single and multiple topical doses
Drug: BOL-303224-A
1 drop in each eye, TID for 5 days at approximately 6 h intervals, with a final, single dose on the morning of Visit 7 (Day 6).
Other Names:
  • ISV-403
  • Besifloxacin


Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • must be at least 18 years of age, any race
  • must have a clinical diagnosis of acute bacterial conjunctivitis and exhibit purulent conjunctival discharge and redness in both eyes
  • women of childbearing potential must utilize reliable contraceptive methods and have a negative pregnancy test

Exclusion Criteria:

  • Pregnant or nursing women
  • known hypersensitivity to fluoroquinolones or to any of the ingredients in the study medication
  • use of any antibiotic within 72 hours of enrollment
  • participation in an ophthalmic drug or devise research study within 30 days prior to entry in this study
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00407589

United States, North Carolina
Cornerstone Eyecare
High point, North Carolina, United States, 27262
Sponsors and Collaborators
Bausch & Lomb Incorporated
  More Information

Responsible Party: Bausch & Lomb Incorporated
ClinicalTrials.gov Identifier: NCT00407589     History of Changes
Other Study ID Numbers: 478-PK
First Submitted: December 1, 2006
First Posted: December 5, 2006
Last Update Posted: December 9, 2011
Last Verified: December 2011

Additional relevant MeSH terms:
Conjunctivitis, Bacterial
Conjunctival Diseases
Eye Diseases
Eye Infections, Bacterial
Bacterial Infections
Eye Infections
7-(3-aminohexahydro-1H-azepin-1-yl)-8-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid
Topoisomerase II Inhibitors
Topoisomerase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents
Anti-Bacterial Agents
Anti-Infective Agents
Nucleic Acid Synthesis Inhibitors