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Evaluation of the Onset and Duration of Action of Bepotastine Besilate Ophthalmic Solution in Acute Allergic Conjunctivitis

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Bausch & Lomb Incorporated
ClinicalTrials.gov Identifier:
NCT00424398
First received: January 17, 2007
Last updated: February 13, 2013
Last verified: February 2013
January 17, 2007
February 13, 2013
February 2007
July 2007   (Final data collection date for primary outcome measure)
  • Ocular Itching [ Time Frame: 15 minutes, 8 hours & 16 hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Ocular Itching score: 0=None; 0.5=Intermittent tickle sensation possibly localized in the corner of the eye; 1.0=Intermittent tickle sensation involving more than the corner of the eye; 1.5=Intermittent all-over tickling sensation; 2.0=Mild continuous itch (can be localized) without desire to rub; 2.5=Moderate, diffuse continuous itch with desire to rub; 3.0=Severe itch with desire to rub; 3.5=Severe itch improved with minimal rubbing; 4.0=Incapacitating itch with irresistible urge to rub
  • Conjunctival Redness [ Time Frame: 15 minutes, 8 hours & 16 hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Conjunctival Redness score: 0=None; 1.0=Mild-Slightly dilated blood vessels; color of vessels typically pink; 2.0=Moderate-More apparent dilation of blood vessels; vessel color more intense (redder); 3.0=Severe-Numerous, obvious dilated blood vessels; absence of chemosis color is deep red, presence of chemosis may be less red or pink; 4.0=Extremely Severe-Large, numerous dilated blood vessels characterized by severe deep red color regardless of chemosis grade
Ocular itching & conjunctival redness evaluation
Complete list of historical versions of study NCT00424398 on ClinicalTrials.gov Archive Site
  • Ciliary Redness [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Ciliary Redness score: 0=None; 1.0=Mild-Slightly dilated blood vessels; color of vessels typically pink; 2.0=Moderate-More apparent dilation of blood vessels; vessel color more intense (redder); 3.0=Severe-Numerous, obvious dilated blood vessels; absence of chemosis color is deep red, presence of chemosis may be less red or pink; 4.0=Extremely Severe-Large, numerous dilated blood vessels characterized by severe deep red color regardless of chemosis grade
  • Episcleral Redness [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Episcleral Redness score: 0=None; 1.0=Mild-Slightly dilated blood vessels; color of vessels typically pink; 2.0=Moderate-More apparent dilation of blood vessels; vessel color more intense (redder); 3.0=Severe-Numerous, obvious dilated blood vessels; absence of chemosis color is deep red, presence of chemosis may be less red or pink; 4.0=Extremely Severe-Large, numerous dilated blood vessels characterized by severe deep red color regardless of chemosis grade
  • Chemosis [ Time Frame: 15 Minutes, 8 Hours & s6 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Chemosis score: 0 = None; 1.0 = Mild-Detectable only by slit lamp beam; definite separation of conjunctiva from sclera; 2.0 = Moderate-Visible in normal room light; more diffuse edema; 3.0 = Severe-Conjunctival billowing at the limbus; very diffuse and noticeable; 4.0 = Extremely Severe-Overall ballooning of conjunctiva
  • Rhinorrhea (Runny Nose) [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Rhinorrhea score: 0 = None; 1.0 = Mild-Sensation of nasal mucus flowing down nasal passage; no discharge present; 2.0 = Moderate-May be associated with post-nasal drip; nasal mucus flow more pronounced; will need to blow nose soon; 3.0 = Moderate/Severe-Nasal mucus discharge requiring occasional wiping with Kleenex; 4.0 = Severe-Uncontrolled nasal discharge; requiring frequent wiping and blowing nose
  • Nasal Pruritus (Itchy Nose) [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Nasal Pruritus score: 0 = None; 1.0 = Mild-An intermittent tickle sensation; 2.0 = Moderate-A mild continuous itch; 3.0 = Moderate/Severe-A severe itch with desire to rub; 4.0 = Severe-Incapacitating itch with an irresistible urge to rub
  • Ear or Palate Pruritus (Itchy Ear or Palate) [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Ear or Palate Pruritus score: 0 = None; 1.0 = Mild-An intermittent tickle sensation; 2.0 = Moderate-A mild continuous itch; 3.0 = Moderate/Severe-A severe itch with desire to rub; 4.0 = Severe-Incapacitating itch with an irresistible urge to rub
  • Nasal Congestion [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen challenge (CAC) Model ]
    Nasal Congestion score: 0 = None-Breathes freely; 1.0 = Mild-Breathes with difficulty; 2.0 = Moderate-One nostril partially blocked; 3.0 = Moderate/Severe-Both nostrils partially blocked or one nostril completely blocked and the other nostril partially blocked; 4.0 = Severe-Both nostrils completely blocked
  • Tearing [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Percent of Eyes with Tearing. Scored as absent or present
  • Ocular Mucus Discharge [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Percent of Eyes with Ocular Mucus Discharge. Scored as absent or present
  • Eyelid Swelling [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Eyelid Swelling score: 0 = None; 1.0 = Mild-Detectable swelling of lower and/or upper lid; 2.0 = Moderate-Definite swelling of lower and/or upper lid; 3.0 = Severe-Swelling of lower and/or upper lid to the point that there is a decrease in the space between your upper and lower lids
  • Total Nasal Symptom [ Time Frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model ]
    Total Nasal Symptom score (Composite of Rhinorrhea, Nasal Pruritus, Ear or Palate Pruritus, and Nasal Congestion): 0 = None; 1.0 = Mild; 2.0 = Moderate; 3.0 = Moderate/Severe; 4.0 = Severe
Not Provided
Not Provided
Not Provided
 
Evaluation of the Onset and Duration of Action of Bepotastine Besilate Ophthalmic Solution in Acute Allergic Conjunctivitis
A Single-Center, Double-Masked, Randomized, Placebo-Controlled, Evaluation of the Onset and Duration of Action of Bepotastine Besilate Ophthalmic Solution in Acute Allergic Conjunctivitis
The purpose of this study is to evaluate whether bepotastine besilate ophthalmic solution is effective in the treatment of acute allergic conjunctivitis
Not Provided
Interventional
Phase 2
Phase 3
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double Blind (Participant, Investigator)
Primary Purpose: Treatment
Conjunctivitis, Allergic
  • Drug: Bepreve
    sterile ophthalmic solution
  • Drug: Placebo
    sterile ophthalmic solution
  • Drug: Bepotastine Besilate
    sterile ophthalmic solution
  • Experimental: Bepreve
    Bepotastine Besilate Ophthalmic Solution 1.5%
    Intervention: Drug: Bepreve
  • Placebo Comparator: Placebo
    sterile ophthalmic solution
    Intervention: Drug: Placebo
  • Experimental: Bepotastine Besilate
    sterile ophthalmic solution 1.0%
    Intervention: Drug: Bepotastine Besilate

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
107
Not Provided
July 2007   (Final data collection date for primary outcome measure)

Inclusion Criteria:

  • At least 10 years of age & either sex, any race
  • Willing and able to follow all instructions and attend all study visits
  • Positive history of ocular allergies

Exclusion Criteria:

  • Have planned surgery during trial period
  • Female currently pregnant, planning a pregnancy, or lactating
Sexes Eligible for Study: All
10 Years and older   (Child, Adult, Senior)
No
Contact information is only displayed when the study is recruiting subjects
United States
 
 
NCT00424398
ISTA-BEPO-CS01
Not Provided
Not Provided
Not Provided
Bausch & Lomb Incorporated
Bausch & Lomb Incorporated
Not Provided
Study Director: Jon Williams, PhD ISTA Pharmaceuticals, Inc.
Bausch & Lomb Incorporated
February 2013

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP