A Phase 2 interventional study of 150K cells and 500K cells in Corneal Edema, Fuchs and Fuchs Dystrophy, sponsored by Emmecell. Recruiting at 10 sites in United States. Open to participants aged 21 Years and older. Per ClinicalTrials.gov, last updated 2026-10-09.
Sponsored by Emmecell · Phase 2, Interventional, and Treatment
Among 17 studies in Corneal Edema with a site in United States — 2 open to participants now, 3 under way, 1 of them phase 3. Corneal Edema · United States.
Among the 17 studies in Corneal Edema with a site in United States, this one is the 4th largest by planned enrollment of the 14 interventional ones that give a count, is one of 2 that started in 2026, is one of 2 in phase 2, and was the 17th registered.
39 studies on the registry are indexed under Corneal Edema; 8 are open to participants now.
Browse Corneal Edema studies →2 of the 17 studies in Corneal Edema with a site in United States are open now. Recruiting first, the newest first:
University of Miami · Sites in United States
A study can be open while its sites in United States have not opened yet or have stopped. Only those recruiting at a site in United States →
Of the 6 Corneal Edema studies recruiting now, 5 (83%) set no upper age limit and 0 (0%) stop at 75 or younger; 0 take children under 18; 0 take healthy volunteers.
This study: 21 Years and older · all sexes · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
17 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 2 · Phase 2 3 · Phase 3 2 · Phase 4 5
First in 2005; this study’s year is marked. 2 started in 2026.
This study's planned enrollment of 121 is above the median of 52 across 31 interventional studies indexed under Corneal Edema.
Median enrollment 61 across the 14 interventional studies, 55 across the 3 observational. Of the 14 that completed or were terminated, 6 (43%) have results posted.
This tab as a report to print or save as PDF → With an account.
9 of 17 have an industry lead sponsor. The 10 most frequent:
Emmecell is the lead sponsor of 2 studies on the registry; 1 is open to participants now.
Emmecell has 2 studies filed under Corneal Edema — fewer than ten, so there is no comparison to draw.
3 of the studies in Corneal Edema with a site in United States that are under way reach primary completion within a year, 1 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT07368959Phase 3Aurion BiotechAURN001 Efficacy in Participants With Corneal Edema Secondary to Corneal Endothelial Dysfunction | 2027-06 |
| NCT07729137EmmecellStudy of EO2002 in Subjects With Corneal Edema Secondary to Corneal Endothelial Dysfunction | 2027-08 |
| NCT06261346University of MiamiPlasma Rich in Growth Factors in Corneal Endothelial Transplantation | 2027-10-30 |
Among the 17 studies in Corneal Edema with a site in United States, from their registry updates:
This tab as a report to print or save as PDF → With an account.
This study will evaluate the safety and effectiveness of a single injection of EO2002 at one of two dose levels (150,000 or 500,000 magnetic human corneal endothelial cells [mHCECs]), compared with a placebo injection, in participants with corneal edema caused by corneal endothelial dysfunction.
This study is designed to evaluate the safety and efficacy of EO2002, an investigational magnetic human corneal endothelial cell (mHCEC) therapy, in adults with corneal edema secondary to corneal endothelial dysfunction. Participants will be randomized to receive a single intracameral injection of one of two doses of EO2002 (150,000 or 500,000 cells) or placebo.
The study will compare the effects of EO2002 on visual acuity and corneal thickness, while also evaluating safety over a 52-week follow-up period. Approximately 105 participants will be treated at multiple sites in the United States.
Key Inclusion Criteria:
Central corneal thickness ≥ 600 μm and ≤ 1,000 μm, OR Medical Monitor review and approval based on either:
Key Exclusion Criteria:
Intracameral injection of 150K magnetic human corneal endothelial cells
Biological: 150K cells
Intracameral injection of 500K magnetic human corneal endothelial cells
Biological: 500K cells
Intracameral injection of vehicle (no cells)
Procedure: Placebo
Intracameral injection - 150K dose
Intracameral injection - 500K dose
Intracameral injection of vehicle
BCVA
Proportion of study eyes achieving ≥ 15-letter best-corrected visual acuity (BCVA) improvement at 26 weeks post-treatment as compared to baseline.
Time frame: 26 weeks
BCVA
Mean change in BCVA compared to baseline
Time frame: 26 weeks
CCT
Mean change in CCT compared to baseline
Time frame: 26 weeks
BCVA
Proportion of subjects achieving ≥10-letter BCVA improvement from baseline
Time frame: 26 weeks
BCVA
Proportion of subjects achieving ≥70 letters (ETDRS)
Time frame: 26 weeks
Plan to share: No
No publications or documents are linked to this record.
Start is estimated for Oct 2026; primary completion for Aug 2027, 10 months later.
Start moved once since we started tracking on Sep 25, 2026: Sep 2026 → Oct 2026, on Oct 9, 2026.
Earlier changes are on the record history on ClinicalTrials.gov ↗
How these figures are worked out, and which studies are left out of them.
From the registry record's own update history. This site started tracking changes on Sep 25, 2026; for anything earlier, see the record history on ClinicalTrials.gov ↗
Eligibility is decided by the study team. Share this record with your doctor or contact the team directly.
Contact study teamGet an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.
Emmecell