ClinicalTrials.gg
CompletedNCT02772497Updated Jul 6, 2017

3 Month Outcome of Ziv-aflibercept for DME

A Phase 2/3 interventional study of Ziv aflibercept in Diabetic Macular Edema, sponsored by Marashi Eye Clinic. Completed. Open to participants aged 18 Years to 99 Years. Per ClinicalTrials.gov, last updated 2017-07-06.

Sponsored by Marashi Eye Clinic · Phase 2/3, Interventional, and Treatment

Phase
Phase 2/3
Study type
Interventional
Enrollment
10
Allocation
Not applicable
Ages
18 Years to 99 Years
Sex
All
01

Study summary

The purpose is to show the 3-month efficacy and safety in diabetic macular edema treated with intravitreal ziv-aflibercept.

Read the detailed description

Multi-studies have shown that Intravitreal aflibercept (Eylea) is effective and safe in diabetic macular edema (DME) treatment and has gained FDA approval but it is expansive where ziv aflibercept (ZALTRAP) has the same molecule but with high osmilar buffer solution which is FDA approved for colon rectus cancer treatment and it is cost effective.

Studies have shown that intravitreal ziv aflibercept is safe and nontoxic despite the high osmolarity and even has short term effect in wet age related macular degeneration.

02

Conditions studied

  • Diabetic Macular Edema

Keywords

  • DME
  • Anti VEGF
  • VEGF trap
  • Diabetes
  • Diabetic retinopathy
  • ZALTRAP
  • Ziv aflibercept
03

In context

Diabetes Mellitus

8,290 studies on the registry are indexed under Diabetes Mellitus; 1,077 are open to participants now.

This study's enrollment of 10 is below the median of 80 across 6,023 interventional studies indexed under Diabetes Mellitus.

Browse Diabetes Mellitus studies →

Lead sponsor

Marashi Eye Clinic is the lead sponsor of 4 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 99 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

  • Patients with central diabetic macular edema
  • Best corrected visual acuity is 20/25 or less
  • Central macular thickness more than 250 microns
  • Patients who are able to come for all follow-up

Exclusion criteria

Exclusion Criteria:

  • Significant renal disease, defined as a history of chronic renal failure requiring dialysis or kidney transplant.
  • Myocardial infarction, other acute cardiac event requiring hospitalization, stroke, , or treatment for acute congestive heart failure within 4 months prior to randomization
  • For women of : pregnant or lactating or intending to become pregnant within the next 3 years.
  • Macular edema is present that is considered to be related to ocular surgery such as cataract extraction
  • Substantial cataract that, in the opinion of the investigator, is likely to be decreasing visual acuity by 3 lines or more
  • History of major ocular surgery (including vitrectomy, scleral buckle, any intraocular surgery, etc.) within prior 4 months or anticipated within the next 6 months following randomization.
  • Exam evidence of severe external ocular infection, including conjunctivitis, chalazion, or substantial blepharitis
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

TIA (transient ischaemic attack)

A “mini-stroke”: temporary stroke-like symptoms caused by reduced blood flow to part of the brain, spinal cord or eye, without signs of a new stroke on a scan.

Stroke symptoms need emergency care at once, even if they go away.

Childbearing potential

Able to become pregnant: from the first period until menopause, unless permanently unable to through surgery (removal of the womb, or of both ovaries or both fallopian tubes).

Criteria for people of childbearing potential usually ask for a negative pregnancy test and for contraception during the study and for a time after it.

05

Study design

Phase
Phase 2 / Phase 3
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
10 participants (actual)

Study arms

  • Experimental
    Ziv aflibercept

    Intravitreal ziv aflibercept 1.25 mg (0.05ml) every 4 weeks

    Drug: Ziv aflibercept

Interventions

  • Intravitreal ziv aflibercept 1.25 mg (0,05ml) every 4 weeks

    Also known as: ZALTRAP

06

What researchers measure

Primary outcomes

  1. Proportion of visual acuity improvement using Snellen chart or equivalent

    Time frame: 3 months

Secondary outcomes

  1. Amount of Central macular thickness reduction in microns after ziv-aflibercept treatment

    Time frame: 3 months

  2. Amount of treatment cost in USD dollars

    Time frame: 3 months

  3. Number of eyes with retinal toxicity after ziv aflibercept treatment

    Time frame: 3 months

07

Study locations

No study locations are listed for this record.

08

References and documents

Publications

  • Marashi A (2016) Three-Month Outcome of Ziv-Aflibercept for Diabetic Macular Edema. Adv Ophthalmol Vis Syst 4(3): 00114. DOI: 10.15406/aovs.2016.04.00114
09

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Jan 2016, a primary completion of May 2016 and a completion of May 2016. It does not say whether these dates are actual or estimated.

How these figures are worked out, and which studies are left out of them.

Registered
May 11, 2016
First posted
May 13, 2016
Start
Jan 2016
Primary completionActual
May 2016
CompletionActual
May 2016
Last update
Jul 6, 2017
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Jul 6, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02772497
Lead sponsor
Marashi Eye Clinic
Responsible party
Ameen Marashi (MD, Marashi Eye Clinic) — Principal investigator
First posted
May 13, 2016
Start date
Jan 2016
Primary completion
May 2016
Completion
May 2016
Last update
Jul 6, 2017

Study contacts

Ameen Marashi, MD
principal investigator · Aleppo Syria

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2017. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: Aflibercept

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