Retinal DetachmentPhase 1NCT00210067
A Study in Subjects With Retinal Detachment
A Phase 1 study testing denufosol tetrasodium (INS37217) Intravitreal Injection in people with Retinal Detachment, run by Merck Sharp & Dohme LLC.
Trial summary
The purpose of this trial is to access the tolerability of INS37217 Intravitreal Injection when administered intravitreally in subjects with macula-on or macula-off rhegmatogenous retinal detachment (RRD). Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Retinal Detachment
- What is being tested?
- denufosol tetrasodium (INS37217) Intravitreal Injection
- Type of treatment
- Injection or infusion
- How many people
- 14 participants
- Where
- No sites listed yet
- Study dates
- May 2001to Jun 2002
- Phase
- Phase 1
- 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 Any age
- Child, Adult, Older adult
Who may be able to join
- have macula-on or macula-off rhegmatogenous retinal detachment
- are eligible for pneumatic retinopexy, with identifiable retinal breaks
- are phakic or pseudo-phakic
Who cannot join
- have detachments not of a rhegmatogenous nature
- currently have blood in the vitreous, corneal opacity, or other conditions which limit the view of peripheral retina
- have evidence of intraocular inflammation (uveitis)
- have a history of current condition of uncontrollable, elevated IOP or open-angle glaucoma
- have breaks not conducive to a single procedure of pneumatic retinopexy treatment
- have proliferative vitreoretinopathy of type C or D
- have previously had a vitrectomy or require one
- have previously had a scleral buckle procedure
About this study
Official title: A Double-Masked, Randomized, Dose-Ranging Study of a Single Intravitreal (IVT) Injection of INS37217 Intravitreal Injection in Subjects With Retinal Detachment
The purpose of this trial is to access the tolerability of INS37217 Intravitreal Injection when administered intravitreally in subjects with macula-on or macula-off rhegmatogenous retinal detachment (RRD).
- Conditions
- Retinal Detachment
- Being tested
- denufosol tetrasodium (INS37217) Intravitreal Injection
- Medical subject headings
- Retinal Detachment
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
denufosol tetrasodium (INS37217) Intravitreal InjectionDrug
What is being measured
The primary outcome is the main question the study is designed to answer.
tolerability
Secondary outcomes (1)
pharmacological activity
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted21 Sep 2005 (estimated)
- Study startMay 2001
- Primary completionJun 2002
- Study completionJun 2002
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Retinal DetachmentStudies of the same condition, open and under way.
- More trials run by Merck Sharp & Dohme LLCThe sponsor's other registered studies.
- 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 1
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
- Enrolment
- 14 participants (actual)
Sponsor and investigators
- Lead sponsor
- Merck Sharp & Dohme LLC
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Amy Schaberg, BSN, Study director
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00210067
- Sponsor's protocol ID
- 06-101
- Status last verified
- Oct 2015
- First submitted
- 13 Sep 2005
- Last updated
- 9 Oct 2015
- Results posted
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 Oct 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Double-Masked, Randomized, Dose-Ranging Study of a Single Intravitreal (IVT) Injection of INS37217 Intravitreal Injection in Subjects With Retinal Detachment
- ClinicalTrials.gov ID
- NCT00210067
- Acronym / sponsor ID
- 06-101
- Conditions
- Retinal Detachment
- Phase
- Phase 1
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 14 participants (actual)
- Lead sponsor
- Merck Sharp & Dohme LLCIndustry (pharma, biotech, devices)
- Study start
- May 2001
- Primary completion
- Jun 2002 (actual)
- Study completion
- Jun 2002 (actual)
- First posted
- 21 Sep 2005 (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.
The purpose of this trial is to access the tolerability of INS37217 Intravitreal Injection when administered intravitreally in subjects with macula-on or macula-off rhegmatogenous retinal detachment (RRD).
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Double blind
Who may qualify
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (3 listed)
- have macula-on or macula-off rhegmatogenous retinal detachment
- are eligible for pneumatic retinopexy, with identifiable retinal breaks
- are phakic or pseudo-phakic
Key exclusion criteria (8 listed)
- have detachments not of a rhegmatogenous nature
- currently have blood in the vitreous, corneal opacity, or other conditions which limit the view of peripheral retina
- have evidence of intraocular inflammation (uveitis)
- have a history of current condition of uncontrollable, elevated IOP or open-angle glaucoma
- have breaks not conducive to a single procedure of pneumatic retinopexy treatment
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 |
|---|---|---|
| denufosol tetrasodium (INS37217) Intravitreal Injection | Drug | – |
Primary outcome
tolerability
1 secondary outcome
pharmacological activity
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 9 Oct 2015.
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The Safety and Efficacy of Intravitreal Topotecan for the Treatment of Proliferative Vitreoretinopathy
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Ocular Hypotony and Refractive Predictability in RRD Surgery
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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.
Amy Schaberg, BSN study director
Questions about this trial
What is this clinical trial studying?
A Phase 1 study testing denufosol tetrasodium (INS37217) Intravitreal Injection in people with Retinal Detachment, run by Merck Sharp & Dohme LLC.
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 3 inclusion and 8 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 9 Oct 2015. Status can change between updates, so confirm with the study contact before making plans.
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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.
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.
What does the primary outcome measure?
tolerability. It is what the study was designed to measure, not a finding.
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 9 Oct 2015.