Unique ID issued by UMIN | UMIN000022332 |
---|---|
Receipt number | R000025732 |
Scientific Title | The effect of 3% Diquafosol Sodium ophthalmic solution for High-order aberration on the patient diagnosed as the dry eye after a cataract surgery. |
Date of disclosure of the study information | 2016/06/01 |
Last modified on | 2017/01/20 11:55:59 |
The effect of 3% Diquafosol Sodium ophthalmic solution for High-order aberration on the patient diagnosed as the dry eye after a cataract surgery.
The effect of 3% Diquafosol Sodium ophthalmic solution for High-order aberration on the patient diagnosed as the dry eye after a cataract surgery.
The effect of 3% Diquafosol Sodium ophthalmic solution for High-order aberration on the patient diagnosed as the dry eye after a cataract surgery.
The effect of 3% Diquafosol Sodium ophthalmic solution for High-order aberration on the patient diagnosed as the dry eye after a cataract surgery.
Japan |
Dry eye
Ophthalmology |
Others
NO
A clinical study carried out in Inoue Eye Clinic for approved dry eye patients after the cataract surgery for the age-related cataract surgery intends for a subject of examination in multicenter randomized clinical trial to evaluate the effectiveness of 3% Diquafosol Sodium ophthalmic solution for the patient who accepted dry eye syndrome after cataract surgery.
Implemented subsequent analysis for contrast with a tear artificially to Examine the influence Diquafosol Sodium ophthalmic solution about High-order aberration that was usually measured as inspection of the medical treatment during the inspection observation period of this study.
Safety,Efficacy
-High-order aberration
-Tear film breakup time(BUT)
-Corneal and conjunctival staining score
-Subjective symptoms (12 items)
-Adverse event and side effect
Observational
50 | years-old | <= |
Not applicable |
Male and Female
- Implemented an age-related cataract surgery.
- Patients who are diagnosed as definite
or probable dry eye by Dry Eye
Diagnostic Criteria (study eye) before apply.
- The Corneal and conjunctival
staining was more than 1 point (out of 9 points) before apply.
- Patients who have allergic conjunctivitis and have possibilities to get worse during study phase.
- Patients who have glaucoma and uveitis requiring treatment.
- Histories of Lasik, blepharoplasty,ocular injury or corneal transplants.
- Patients had a naked eye surgery of ocular trauma within 1 year before this study.
- Patients who have diabetic retinopathy.
- History of allogeneic hematopoietic
stem cell transplantation.
- Patients who had a punctual plug.
- Used a prohibited concurrent drug.
- Received prohibited concurrent therapy.
- Wore contact lenses.
- The investigator/subinvestigator has judged that the patient is ineligible as a subject of the study.
105
1st name | |
Middle name | |
Last name | Yasushi Inoue |
Inoue Eye Clinic
No
1-14-31 Uno, Tamanoshi, Okayama
0863-31-1030
inoue@oka.urban.ne.jp
1st name | |
Middle name | |
Last name | Yasushi Inoue |
Inoue Eye Clinic
No
1-14-31 Uno, Tamanoshi, Okayama
0863-31-1030
inoue@oka.urban.ne.jp
Inoue Eye Clinic
Santen Pharmaceutical Co.,Ltd.
Profit organization
NO
医療法人眼科康誠会 井上眼科(岡山県)
2016 | Year | 06 | Month | 01 | Day |
Published
https://www.dovepress.com/articles.php?article_id=30652.
After 4 weeks of instillation, Tear breakup time (BUT) significantly increased compared with pre-instillation values in the diquafosol sodium ophthalmic solution 3% (DQS) group, but not in the artificial tears (AT) group. This increase in BUT in the DQS group was significantly greater than in the AT group. Corneal and conjunctival fluorescein staining scores after instillation significantly improved compared with pre-instillation values in the DQS group. In higher-order aberrations , the cornea aberration changed from an upward curve (a sawtooth pattern) to an almost constant value (a stable pattern) in the DQS group, but not in the AT group. In Fluctuation Index (FI) and stability index (SI), there were no significant changes in either group; however, FI and SI were significantly lower in the DQS group than in the AT group.
Completed
2016 | Year | 04 | Month | 19 | Day |
2016 | Year | 05 | Month | 13 | Day |
2016 | Year | 06 | Month | 09 | Day |
Study type
-Observational
Recruitment
-The same patient as UMIN 000016060
Measurement item
- High-order aberration
- Tear film breakup time(BUT)
- Corneal and conjunctival staining score
- Subjective symptoms(12 items)
- Adverse event and side effect
2016 | Year | 05 | Month | 17 | Day |
2017 | Year | 01 | Month | 20 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000025732
Research Plan | |
---|---|
Registered date | File name |
Research case data specifications | |
---|---|
Registered date | File name |
Research case data | |
---|---|
Registered date | File name |