Patient ComfortPhase 4NCT00519948
Comfort and Cleaning Evaluation of Multipurpose Solutions in Contact Lens Patients
A Phase 4 study testing new MPS, opti-free express no rub MPS in people with Patient Comfort and Lens Cleanliness, run by Innovative Medical at 1 site in United States.
Trial summary
To compare patient comfort and overall lens cleanliness with consecutive use of two multipurpose lens solutions. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Patient Comfort, Lens Cleanliness
- What is being tested?
- new MPS, opti-free express no rub MPS
- How many people
- 20 participants
- Where
- 1 siteUnited States
- Study dates
- Start not givento Jun 2008
- Phase
- Phase 4
- Are there results?
- None posted in the registry
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 18 years and older
- All sexes
- Adult, Older adult
Who may be able to join
- Patients 18 yrs or older
- Males or females
- Any race or ethnic background
- CL patients using Opti-Free Express no-rub MPS currently
- Patients using Focus night and day Lenses
Who cannot join
- Corneal refractive surgery within 6 months of this study.
- Corneal ectasia.
- Current use of Restasis
Trial locations and contacts
1 site in 1 country.
About this study
To compare patient comfort and overall lens cleanliness with consecutive use of two multipurpose lens solutions.
- Conditions
- Patient Comfort, Lens Cleanliness
- Being tested
- new MPS, opti-free express no rub MPS
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
new MPS, opti-free express no rub MPSDrug
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted23 Aug 2007 (estimated)
- Primary completionJun 2008
- Study completionJun 2008
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Patient ComfortStudies 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 4
- Intervention model
- Crossover
- Masking
- None (open label)
- Enrolment
- 20 participants (actual)
Sponsor and investigators
- Lead sponsor
- Innovative Medical
- Sponsor type
- Industry (pharma, biotech, devices)
- Investigators
- Robert Chu, OD, Principal investigator, Eyeworks Group
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00519948
- Sponsor's protocol ID
- 5320
- Status last verified
- Jun 2008
- First submitted
- 21 Aug 2007
- Last updated
- 19 Jun 2008
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 19 Jun 2008. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Comfort and Cleaning Evaluation of Multipurpose Solutions in Contact Lens Patients
- ClinicalTrials.gov ID
- NCT00519948
- Acronym / sponsor ID
- 5320
- Conditions
- Patient Comfort, Lens Cleanliness
- Phase
- Phase 4
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 20 participants (actual)
- Lead sponsor
- Innovative MedicalIndustry (pharma, biotech, devices)
- Primary completion
- Jun 2008 (actual)
- Study completion
- Jun 2008 (actual)
- First posted
- 23 Aug 2007 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
To compare patient comfort and overall lens cleanliness with consecutive use of two multipurpose lens solutions.
Study design
- Intervention model
- Crossover
- Masking
- None (open label)
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Patients 18 yrs or older
- Males or females
- Any race or ethnic background
- CL patients using Opti-Free Express no-rub MPS currently
- Patients using Focus night and day Lenses
Key exclusion criteria (3 listed)
- Corneal refractive surgery within 6 months of this study.
- Corneal ectasia.
- Current use of Restasis
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 |
|---|---|---|
| new MPS, opti-free express no rub MPS | Drug | – |
Primary outcome
Not reported in the source record.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 19 Jun 2008.
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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.
Robert Chu, OD principal investigator
Eyeworks Group
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 4 study testing new MPS, opti-free express no rub MPS in people with Patient Comfort and Lens Cleanliness, run by Innovative Medical 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 5 inclusion and 3 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 19 Jun 2008. 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. 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
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.
Where can I read the original study information?
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 19 Jun 2008; AzTrials last refreshed its copy on 7 Nov 2026.