Allergic ConjunctivitisPhase 3NCT00586664
Efficacy and Safety Study of Bepotastine Besilate Ophthalmic Solution in Allergic Conjunctivitis
A Phase 3 study testing Bepreve (bepotastine besilate ophthalmic solution) 1.5% and Bepotastine Besilate Ophthalmic Solution 1.0% in people with Allergic Conjunctivitis, run by Bausch & Lomb Incorporated at 1 site in United States.
Trial summary
Efficacy and safety study of bepotastine besilate ophthalmic solution in allergic conjunctivitis Read more about this study
- Who is it for?
- Ages 10 years and older
- Conditions the study is for
- Allergic Conjunctivitis
- What is being tested?
- Bepreve (bepotastine besilate ophthalmic solution) 1.5% and Bepotastine Besilate Ophthalmic Solution 1.0%
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 130 participants
- Where
- 1 siteUnited States
- Study dates
- Oct 2007to Jun 2008
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 10 years and older
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Subjects must be at least 10 years of age
Who cannot join
- No active ocular disease
Trial locations and contacts
1 site in 1 country.
United States1 site
ISTA Pharmaceuticals, Inc.
Irvine, California, 92618
About this study
Efficacy and safety study of bepotastine besilate ophthalmic solution in allergic conjunctivitis
- Conditions
- Allergic Conjunctivitis
- Being tested
- Bepreve (bepotastine besilate ophthalmic solution) 1.5%, placebo comparator, Bepotastine Besilate Ophthalmic Solution 1.0%
- Medical subject headings
- Conjunctivitis, Allergic
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Bepreve (bepotastine besilate ophthalmic solution) 1.5%Drug
sterile ophthalmic solution
placebo comparatorDrug
sterile ophthalmic solution
Bepotastine Besilate Ophthalmic Solution 1.0%Drug
sterile ophthalmic solution
| Study group | Role | What they receive |
|---|---|---|
| Bepreve (Bepotastine Besilate Ophthalmic Solution) 1.5% | Experimental | Not described Receives: Drug: Bepreve (bepotastine besilate ophthalmic solution) 1.5% |
| Bepotastine Besilate Ophthalmic Solution 1.0% | Experimental | Not described Receives: Drug: Bepotastine Besilate Ophthalmic Solution 1.0% |
| Placebo | Placebo comparator | Not described Receives: Drug: placebo comparator |
What is being measured
The primary outcome is the main question the study is designed to answer.
Ocular Itching
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
Measured: 15 minutes, 8 hours & 16 hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Conjunctival Redness
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
Measured: 15 minutes, 8 hours & 16 hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Secondary outcomes (11)
Ciliary Redness
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Episcleral Redness
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Chemosis
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Eyelid Swelling
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Rhinorrhea (Runny Nose)
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Nasal Pruritus (Itchy Nose)
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Ear or Palate Pruritus (Itchy Ear or Palate)
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Nasal Congestion
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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Total Non-Ocular Composite Symptom
Total Non-Ocular Composite 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
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Tearing
Percent of Eyes with Tearing as measured 7, 15 \& 20 minutes post-CAC. Scored as absent or present
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Ocular Mucus Discharge
Percent of Eyes with Ocular Mucus Discharge as measured 7, 15 \& 20 minutes post-CAC.
Scored as absent or present
Measured: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Jan 2008 (estimated)
- Study startOct 2007
- Primary completionJun 2008
- Study completionJun 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Allergic ConjunctivitisStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind
- Who is masked
- Participant, Care provider, Investigator
- Enrolment
- 130 participants (actual)
Sponsor and investigators
- Lead sponsor
- Bausch & Lomb Incorporated
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Tim McNamara, PharmD, Study director, ISTA Pharmaceuticals, Inc.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00586664
- Sponsor's protocol ID
- CL-S&E-0409071-P
- Status last verified
- Feb 2013
- First submitted
- 21 Dec 2007
- Last updated
- 8 Feb 2013
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Publications
Meier EJ, Torkildsen GL, Gow JA, McNamara TR, Gomes PJ, Williams JI; Bepotastine Besilate Ophthalmic Solutions Study Group. Integrated phase III trials of bepotastine besilate ophthalmic solution 1.5% for ocular itching associated with allergic conjunctivitis. Allergy Asthma Proc. 2012 May-Jun;33(3):265-74. doi: 10.2500/aap.2012.33.3570.
PubMed 22991696Macejko TT, Bergmann MT, Williams JI, Gow JA, Gomes PJ, McNamara TR, Abelson MB; Bepotastine Besilate Ophthalmic Solutions Clinical Study Group. Multicenter clinical evaluation of bepotastine besilate ophthalmic solutions 1.0% and 1.5% to treat allergic conjunctivitis. Am J Ophthalmol. 2010 Jul;150(1):122-127.e5. doi: 10.1016/j.ajo.2010.02.007. Epub 2010 May 20.
PubMed 20488431
Study at a glance
From the registry record, last updated by the sponsor on 8 Feb 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Efficacy and Safety Study of Bepotastine Besilate Ophthalmic Solution in Allergic Conjunctivitis
- ClinicalTrials.gov ID
- NCT00586664
- Acronym / sponsor ID
- CL-S&E-0409071-P
- Conditions
- Allergic Conjunctivitis
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 130 participants (actual)
- Lead sponsor
- Bausch & Lomb IncorporatedIndustry (pharma, biotech, devices)
- Study start
- Oct 2007
- Primary completion
- Jun 2008 (actual)
- Study completion
- Jun 2008 (actual)
- First posted
- 4 Jan 2008 (estimated)
- Results
- Posted 26 Mar 2012
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Efficacy and safety study of bepotastine besilate ophthalmic solution in allergic conjunctivitis
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Triple blind (participant, care provider, investigator)
- Number of arms
- 3
| Arm | Type | Receives |
|---|---|---|
| Bepreve (Bepotastine Besilate Ophthalmic Solution) 1.5% | Experimental | Drug: Bepreve (bepotastine besilate ophthalmic solution) 1.5% |
| Bepotastine Besilate Ophthalmic Solution 1.0% | Experimental | Drug: Bepotastine Besilate Ophthalmic Solution 1.0% |
| Placebo | Placebo comparator | Drug: placebo comparator |
Who may qualify
- Ages
- 10 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (1 listed)
- Subjects must be at least 10 years of age
Key exclusion criteria (1 listed)
- No active ocular disease
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Bepreve (bepotastine besilate ophthalmic solution) 1.5%sterile ophthalmic solution | Drug | Bepreve (Bepotastine Besilate Ophthalmic Solution) 1.5% |
| placebo comparatorsterile ophthalmic solution | Drug | Placebo |
| Bepotastine Besilate Ophthalmic Solution 1.0%sterile ophthalmic solution | Drug | Bepotastine Besilate Ophthalmic Solution 1.0% |
Primary outcome
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
11 secondary outcomes
Ciliary Redness
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Episcleral Redness
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Chemosis
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Eyelid Swelling
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Rhinorrhea (Runny Nose)
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Nasal Pruritus (Itchy Nose)
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Ear or Palate Pruritus (Itchy Ear or Palate)
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Nasal Congestion
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Total Non-Ocular Composite Symptom
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Tearing
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Ocular Mucus Discharge
Time frame: 15 Minutes, 8 Hours & 16 Hours post-dose from Conjunctival Allergen Challenge (CAC) Model
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 8 Feb 2013.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 22991696Meier EJ, Torkildsen GL, Gow JA, McNamara TR, Gomes PJ, Williams JI; Bepotastine Besilate Ophthalmic Solutions Study Group. Integrated phase III trials of bepotastine besilate ophthalmic solution 1.5% for ocular itching associated with allergic conjunctivitis. Allergy Asthma Proc. 2012 May-Jun;33(3):265-74. doi: 10.2500/aap.2012.33.3570.
- Derived from this study: PubMed 20488431Macejko TT, Bergmann MT, Williams JI, Gow JA, Gomes PJ, McNamara TR, Abelson MB; Bepotastine Besilate Ophthalmic Solutions Clinical Study Group. Multicenter clinical evaluation of bepotastine besilate ophthalmic solutions 1.0% and 1.5% to treat allergic conjunctivitis. Am J Ophthalmol. 2010 Jul;150(1):122-127.e5. doi: 10.1016/j.ajo.2010.02.007. Epub 2010 May 20.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Tim McNamara, PharmD study director
ISTA Pharmaceuticals, Inc.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Bepreve (bepotastine besilate ophthalmic solution) 1.5% and Bepotastine Besilate Ophthalmic Solution 1.0% in people with Allergic Conjunctivitis, run by Bausch & Lomb Incorporated at 1 site in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 8 Feb 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 26 Mar 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Ocular Itching (time frame: 15 minutes, 8 hours & 16 hours post-dose from Conjunctival Allergen Challenge (CAC) Model). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT00586664, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 8 Feb 2013.