CataractUVEA509NCT03145116
Clinical Safety and Efficacy of CT ASPHINA 509 Lenses
A study testing CT ASPHINA 509 in people with Cataract, run by Carl Zeiss Meditec AG at 1 site in Germany.
Trial summary
Clinical safety and efficacy of CT ASPHINA 509 IOLs after implantation Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Cataract
- What is being tested?
- CT ASPHINA 509
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 95 participants
- Where
- 1 siteGermany
- Study dates
- 22 Sep 2017to 5 Feb 2018
- Phase
- Interventional
- 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
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- Patient informed of the consequences and constraints of the protocol and who has given his/her written informed consent;
- Patients of any gender
- Assured follow-up examinations
- Biometry measurement preferably compatible with the IOLMaster evaluation;
- IOL implanted into the capsular bag with IOL model CT ASPHINA 409MP (UVE material) in one eye with at least 12 months follow up at the time of the postop visit
- Patients who had uncomplicated (no peroperative complication) agedrelated cataract surgery in a healthy eye (beside clinically significant cataract)
Who cannot join
- • BCVA not available preoperatively or better than 0.3 logMAR pre-op
- Patients unable to meet the limitations of the protocol or likely of noncooperation during the trial
- Patients whose freedom is impaired by administrative or legal order
- Concurrent participation in another drug or device investigation
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Clinical Safety and Efficacy of Hydrophilic Acrylic Intraocular Lenses - Retro Prospective Study
Clinical safety and efficacy of CT ASPHINA 509 IOLs after implantation
- Conditions
- Cataract
- Being tested
- CT ASPHINA 509
- Medical subject headings
- Cataract
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CT ASPHINA 509Device
Intraocular lens
| Study group | Role | What they receive |
|---|---|---|
| 509 | Experimental | Not described Receives: Device: CT ASPHINA 509 |
What is being measured
The primary outcome is the main question the study is designed to answer.
Visual acuity
Monocular best corrected distance visual acuity
Measured: 12 to 18 months after surgery
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 May 2017
- Study start22 Sep 2017
- Primary completion5 Feb 2018
- Study completion5 Feb 2018
Why it stopped: recruitment rate
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for CataractStudies 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 N/A
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 95 participants (actual)
Sponsor and investigators
- Lead sponsor
- Carl Zeiss Meditec AG
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT03145116
- Sponsor's protocol ID
- ASPHINA 509-BER-401-17
- Acronym
- UVEA509
- Status last verified
- Jan 2018
- First submitted
- 5 May 2017
- Last updated
- 18 Jul 2018
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 18 Jul 2018. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Clinical Safety and Efficacy of Hydrophilic Acrylic Intraocular Lenses - Retro Prospective Study
- ClinicalTrials.gov ID
- NCT03145116
- Acronym / sponsor ID
- UVEA509 / ASPHINA 509-BER-401-17
- Conditions
- Cataract
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: recruitment rate
- Enrolment
- 95 participants (actual)
- Lead sponsor
- Carl Zeiss Meditec AGIndustry (pharma, biotech, devices)
- Study start
- 22 Sep 2017 (actual)
- Primary completion
- 5 Feb 2018 (actual)
- Study completion
- 5 Feb 2018 (actual)
- First posted
- 9 May 2017 (actual)
- 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.
Clinical safety and efficacy of CT ASPHINA 509 IOLs after implantation
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| 509 | Experimental | Device: CT ASPHINA 509 |
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (6 listed)
- Patient informed of the consequences and constraints of the protocol and who has given his/her written informed consent;
- Patients of any gender
- Assured follow-up examinations
- Biometry measurement preferably compatible with the IOLMaster evaluation;
- IOL implanted into the capsular bag with IOL model CT ASPHINA 409MP (UVE material) in one eye with at least 12 months follow up at the time of the postop visit
Key exclusion criteria (4 listed)
- • BCVA not available preoperatively or better than 0.3 logMAR pre-op
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 |
|---|---|---|
| CT ASPHINA 509Intraocular lens | Device | 509 |
Primary outcome
Visual acuity
Time frame: 12 to 18 months after surgery
Monocular best corrected distance visual acuity
Results and safety
The study was stopped early (reason given: recruitment rate). Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 18 Jul 2018.
- Individual participant dataSharing planned: No
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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.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing CT ASPHINA 509 in people with Cataract, run by Carl Zeiss Meditec AG at 1 site in Germany.
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 6 inclusion and 4 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: stopped early, as of the sponsor's last update on 18 Jul 2018. 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 Germany. 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.
Are results available for this study?
The study was stopped early (reason given: recruitment rate). Results are not available in the source record.
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?
Visual acuity (time frame: 12 to 18 months after surgery). 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 18 Jul 2018; AzTrials last refreshed its copy on 8 Nov 2026.