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CompletedNCT02571556Updated Nov 30, 2016

OPEN-LABEL, MULTI-CENTER, PHASE 1b/2a CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND EFFICACY OF IONTOPHORETIC DEXAMETHASONE PHOSPHATE OPHTHALMIC SOLUTION IN PATIENTS HAVING UNDERGONE CATARACT SURGERY WITH IMPLANTATION OF A POSTERIOR CHAMBER INTRAOCULAR LENS (IOL)

A Phase 1/2 interventional study of Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA in Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal, sponsored by Eyegate Pharmaceuticals, Inc.. Completed at 1 site in United States. Open to participants aged 18 Years to 85 Years. Per ClinicalTrials.gov, last updated 2016-11-30.

Sponsored by Eyegate Pharmaceuticals, Inc. · Phase 1/2, Interventional, and Treatment

Phase
Phase 1/2
Study type
Interventional
Enrollment
80
Allocation
Not applicable
Ages
18 Years to 85 Years
Sex
All
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Study summary

To evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution, EGP-437®, using the EyeGate® II Drug Delivery System (EGDS) in patients having undergone cataract surgery with implantation of a posterior chamber intraocular lens (IOL)

Read the detailed description

This will be a Phase 1b/2a, open-label, multi-site study, in which a total of up to 20 eyes of up to 20 patients will be enrolled. Patients having undergone unilateral cataract surgery with implantation of a posterior chamber monofocal intraocular lens (IOL) who are interested in participating in the study will be provided an informed consent form prior to screening. Screening/Baseline procedures which include best corrected visual acuity (BCVA), slit lamp examination, conjunctival injection, and intraocular pressure (IOP) by tonometry will be used to determine eligibility just prior to cataract surgery on Day 0. Eligible subjects will undergo iontophoresis treatment immediately post-cataract surgery on Day 0 and Day 7, and will return to the clinic for examination on Days 1, 14, and 28.

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Conditions studied

  • Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal
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In context

Lead sponsor

Eyegate Pharmaceuticals, Inc. is the lead sponsor of 13 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 85 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Have undergone unilateral cataract extraction and implantation of a monofocal IOL at the time of enrollment
  2. Age 18 to 85 years
  3. Receive, understand, and sign a copy of the written informed consent form
  4. Be able to return for all study visits and willing to comply with all study-related instructions

Exclusion criteria

Exclusion Criteria:

-

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Study design

Phase
Phase 1 / Phase 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
80 participants (actual)

Study arms

  • Experimental
    Dexamethasone Phosphate Ophthalmic Solution

    Drug: Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA

Interventions

  • DrugExperimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA

    Drug page: Dexamethasone phosphate

    Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA

    Also known as: EGP-437

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What researchers measure

Primary outcomes

  1. The proportion of subjects with an anterior chamber cell count of zero on Day 14

    Time frame: Day 14

Secondary outcomes

  1. The proportion of subjects with a pain score of zero on Day 7

    Time frame: Day 7

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Study locations

1 site
  • Ophthalmic Consultants of Boston
    Boston, Massachusetts 02114, United States
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References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 30, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT02571556
Lead sponsor
Eyegate Pharmaceuticals, Inc.
Responsible party
Sponsor
First posted
Oct 8, 2015
Start date
Nov 2015
Primary completion
Oct 2016
Completion
Nov 2016
Last update
Nov 30, 2016

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Nov 2016. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Dexamethasone phosphate

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