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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01769352
Other study ID # NA_00074523
Secondary ID
Status Completed
Phase Phase 2/Phase 3
First received January 14, 2013
Last updated August 19, 2016
Start date August 2012
Est. completion date April 2016

Study information

Verified date August 2016
Source Johns Hopkins University
Contact n/a
Is FDA regulated No
Health authority United States: Institutional Review Board
Study type Interventional

Clinical Trial Summary

The purpose of this study is to compare the change in visual acuity of patients with post surgical cystoid macular edema who will be treated with two different regimens.


Description:

Compare the mean change in BCVA over 12 weeks of Prednisolone Acetate 1% q1h (every hour) WA (While Awake) + Ketorolac 0.5% qid (four times a day) versus Prednisolone Acetate qid + Ketorolac qid for post surgical cystoid macular edema.


Recruitment information / eligibility

Status Completed
Enrollment 46
Est. completion date April 2016
Est. primary completion date April 2016
Accepts healthy volunteers No
Gender Both
Age group 18 Years and older
Eligibility Inclusion Criteria:

- Age more than or equal to 18 years

- Diagnosis of PSCME in study eye confirmed by FA showing leakage from retinal vessels resulting in pooling of dye in the fovea and Spectralis SD-OCT showing intraretinal fluid in or around the fovea.

- BCVA score in the study eye of 20/30 to 20/400 inclusive (Snellen equivalents using the ETDRS protocol at a distance of 4 meters).

- In the opinion of the investigator, decreased vision in the study eye is due to foveal thickening from PSCME and not to any other reason.

Exclusion Criteria:

- Any patient who has other retinal diseases known to cause macular edema (choroidal neovascularization, vein occlusion, diabetic macular edema in the study eye). Patients with nonexudative Age Related Macular Degeneration (ARMD) or non-proliferative diabetic retinopathy without macular edema can be included in the study.

- Other reason for decreased visual acuity (such as amblyopia, foveal atrophy, optic atrophy).

- Pre-existing diagnosis of glaucoma in the study eye

- Inability to comply with study or follow up procedures

- Pregnancy (Women of child bearing age will be asked to take a urine pregnancy test prior to enrolling in the study).

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
PredA + Kelac
At week 12, patients will be determined to be resolved, improving/stabilized or treatment failures. Patients who have complete resolution of edema will begin treatment withdrawl. Improving/stabilizing patients will maintain current therapy. Treatment failure Group 2 patients will move to Group 3 to receive PredA q1h WA + Kelac qid starting at week 12. Treatment failure Group 1 patients will be exited from the trial so that alternative therapy can be given.

Locations

Country Name City State
United States Wilmer Eye Institute Baltimore Maryland

Sponsors (1)

Lead Sponsor Collaborator
Johns Hopkins University

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Mean change from baseline in BCVA 12 Weeks No