ClinicalTrials.gg
CompletedNCT00407589Updated Dec 9, 2011

Systemic Pharmacokinetics of BOL-303224-A

A Phase 1 interventional study of BOL-303224-A in Conjunctivitis, Bacterial, sponsored by Bausch & Lomb Incorporated. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2011-12-09.

Sponsored by Bausch & Lomb Incorporated (part of Bausch Health Companies Inc.) · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
24
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

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.

02

Conditions studied

  • Conjunctivitis, Bacterial
03

In context

Conjunctivitis, Bacterial

40 studies on the registry are indexed under Conjunctivitis, Bacterial; 2 are open to participants now.

This study's enrollment of 24 is below the median of 261 across 36 interventional studies indexed under Conjunctivitis, Bacterial.

Browse Conjunctivitis, Bacterial studies →

Lead sponsor

Bausch & Lomb Incorporated is the lead sponsor of 223 studies on the registry; 5 are open to participants now.

Of its 51 completed or terminated interventional studies of FDA-regulated products, 41 (80%) have results posted.

First submitted before Bausch & Lomb Incorporated became part of Bausch Health Companies Inc..

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

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

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 must utilize reliable methods and have a negative pregnancy test

Exclusion criteria

Exclusion Criteria:

  • Pregnant or nursing women
  • known 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
Terms in these criteria, in plain language(3)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.

Contraception

Ways of preventing pregnancy. “Highly effective” methods fail less than 1% of the time a year when used correctly — for example an IUD or an implant.

Criteria usually say which methods count and how long to keep using them after the last dose, sometimes for male participants too. Some studies accept a partner’s vasectomy if it was confirmed successful and that person is the participant’s only sexual partner.

Hypersensitivity

An allergy, or another reaction of the immune system, to a substance. “Hypersensitivity to the study drug” means a known allergic reaction to it — not every side effect a medicine can have.

05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
24 participants (actual)

Study arms

  • Experimental
    BOL-303224-A

    Systemic exposure of BOL-303224-A following single and multiple topical doses

    Drug: BOL-303224-A

Interventions

  • 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).

    Also known as: ISV-403, Besifloxacin

06

What researchers measure

Primary outcomes

  1. 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 outcomes

  1. Investigator ratings of ocular discharge and bulbar conjunctival injection, Visual Acuity, ophthalmoscopy findings and Adverse event collection

    Time frame: Througout the study

07

Study locations

1 site
  • Cornerstone Eyecare
    High point, North Carolina 27262, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 9, 2011, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00407589
Responsible party
Sponsor
First posted
Dec 5, 2006
Start date
Oct 2006
Primary completion
Oct 2007
Completion
Oct 2007
Last update
Dec 9, 2011

Oversight

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

Not currently enrolling

This study is completed, as verified in Dec 2011. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Studies of the drug tested here: Besifloxacin

Start the discussion