- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT07776210
Study of d-MAPPS™ Ophthalmic Solution in Adults With Chronic Ocular Graft-Versus-Host Disease (oGVHD)
3 września 2026 zaktualizowane przez: Regenerative Ocular Immunobiologics LLC
A Randomized, Double-Masked, Vehicle-Controlled, Adequate and Well-Controlled Pivotal Study With Co-Primary Endpoints to Evaluate the Safety and Efficacy of d-MAPPS™ Ophthalmic Solution in Subjects With Chronic Ocular Graft-Versus-Host Disease (oGVHD)
This is a Phase III, multicenter, randomized, double-masked, vehicle-controlled, parallel-group clinical trial designed to evaluate the efficacy, safety, and tolerability of d-MAPPS™ Ophthalmic Solution in adult subjects with chronic ocular graft-versus-host disease (oGVHD).
Eligible subjects will receive masked study treatment for 90 days, with the primary efficacy assessment performed at the Day 90 study visit.
Przegląd badań
Status
Rekrutacyjny
Interwencja / Leczenie
Typ studiów
Interwencyjne
Zapisy (Szacowany)
30
Faza
- Faza 3
Rozszerzony dostęp
Do dyspozycji poza badaniem klinicznym.
Zobacz rozwinięty rekord dostępu.
Kontakty i lokalizacje
Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.
Kontakt w sprawie studiów
- Nazwa: Marissa Harrell, PhD
- Numer telefonu: 727-748-0420
- E-mail: info@roiglobalsolutions.org
Lokalizacje studiów
-
-
California
-
Beverly Hills, California, Stany Zjednoczone, 90210
- Rekrutacyjny
- Beverly Hills Institute of Ophthalmology
-
Kontakt:
- Jillian Chong, MD
- Numer telefonu: 310-273-2333
- E-mail: drchong@90210eyes.com
-
Główny śledczy:
- Jillian Chong, MD
-
Beverly Hills, California, Stany Zjednoczone, 90211
- Rekrutacyjny
- Beverly Hills Optometry
-
Kontakt:
- Kambiz Silani, OD
- Numer telefonu: 310-659-2020
-
Kontakt:
- E-mail: bheyeguy@gmail.com
-
Główny śledczy:
- Kambiz Silani, OD
-
-
Florida
-
Palm Harbor, Florida, Stany Zjednoczone, 34684
- Jeszcze nie rekrutacja
- Regenerative Ocular Immunobiologics, LLC.
-
Kontakt:
- Marissa Harrell, CEO, PhD
- Numer telefonu: 727-748-0420
- E-mail: Marissa@roiglobalsolutions.org
-
Kontakt:
- Craig Hull, COO
- Numer telefonu: 727-460-4116
- E-mail: Craig@roiglobalsolutions.org
-
-
Massachusetts
-
Boston, Massachusetts, Stany Zjednoczone, 02215
- Rekrutacyjny
- Eyewell, LLC.
-
Kontakt:
- Kristen Brown, OD
- Numer telefonu: (617) 433-9895
- E-mail: kristen.brown@myeyewell.com
-
Główny śledczy:
- Kristen Brown, OD
-
Boston, Massachusetts, Stany Zjednoczone, 02494
- Rekrutacyjny
- BostonSight
-
Kontakt:
- Daniel C. Brocks, MD
- Numer telefonu: 781-726-7337
- E-mail: DBrocks@bostonsight.org
-
Główny śledczy:
- Daniel C. Brocks, MD
-
-
Kryteria uczestnictwa
Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.
Kryteria kwalifikacji
Wiek uprawniający do nauki
- Dorosły
- Starszy dorosły
Akceptuje zdrowych ochotników
Nie
Opis
Inclusion Criteria:
- Age 18 years or older.
- Documented chronic ocular graft-versus-host disease (oGVHD) following allogeneic hematopoietic stem cell transplantation.
- Investigator determines the participant is medically stable and appropriate for study participation.
- Ocular Surface Disease Index (OSDI) Total Score of at least 33 at Baseline.
- UNC Dry Eye Management Scale Visual Analog Scale (UNC DEMS VAS) score of at least 3 at Baseline.
- Modified Oxford Corneal Staining Score of at least 1 in at least one eye.
- Snellen Corrected Distance Visual Acuity sufficient to complete protocol-defined assessments.
- Written informed consent obtained before study procedures.
- Willing and able to comply with study visits, study treatment, and protocol requirements.
- Background therapies stable for at least 30 days before Baseline.
Exclusion Criteria:
- Acute ocular graft-versus-host disease or ocular disease that may interfere with efficacy assessment.
- Active ocular or periocular infection, ocular malignancy, or active herpetic keratitis.
- Intraocular surgery, refractive surgery, or ocular laser procedure within 6 weeks before Baseline or planned during the study.
- Change in systemic immunosuppressive therapy, topical glaucoma therapy, or oral tetracycline therapy within 30 days before Baseline.
- Initiation within 30 days before Baseline or during the trial of topical cyclosporine, lifitegrast, tacrolimus, autologous serum eye drops, platelet-rich plasma eye drops, amniotic membrane products, or another prescription therapy intended to treat ocular surface disease.
- Participation in another investigational study within 30 days before Screening or concurrent enrollment.
- Pregnancy or breastfeeding.
Plan studiów
Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Przydział równoległy
- Maskowanie: Poczwórny
Broń i interwencje
Grupa uczestników / Arm |
Interwencja / Leczenie |
|---|---|
|
Komparator placebo: Vehicle Controlled
|
Matching vehicle control supplied in identical masked containers and administered as two drops into each eye four times daily for 90 consecutive days.
|
|
Eksperymentalny: Active Study Drug
|
Sterile, preservative-free ophthalmic solution administered as two drops into each eye four times daily for 90 consecutive days.
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Change From Baseline to Day 90 in Modified Oxford Corneal Staining Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Corneal fluorescein staining will be assessed in the prespecified study eye using the Modified Oxford grading scale.
Scores range from 0 to 5, where 0 represents no corneal staining and higher scores represent progressively greater staining.
A decrease from Baseline indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Change From Baseline to Day 90 in Ocular Surface Disease Index (OSDI) Total Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The Ocular Surface Disease Index (OSDI) will assess ocular symptoms and their effect on vision-related functioning.
Total scores range from 0 to 100, with higher scores representing greater symptom burden.
A decrease from Baseline indicates improvement.
|
Baseline to Day 90 (±5 days)
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Percentage of Participants With a ≥1-Grade Decrease in Modified Oxford Corneal Staining Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The proportion of participants achieving at least a 1-grade decrease from Baseline to Day 90 in the prespecified study eye.
Scores range from 0 to 5, with higher scores indicating greater corneal staining.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With a ≥13-Point Decrease in OSDI Total Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The proportion of participants achieving a decrease of at least 13 points from Baseline to Day 90 in Ocular Surface Disease Index (OSDI) Total Score.
Scores range from 0 to 100, with higher scores indicating greater symptom burden.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Change From Baseline to Day 90 in Tear Break-Up Time (TBUT)
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Change from Baseline to Day 90 in tear break-up time, measured in seconds, in the prespecified study eye.
An increase indicates improvement in tear-film stability.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants Receiving Protocol-Defined Rescue Therapy
Ramy czasowe: Randomization through Day 90
|
The proportion of participants receiving at least one administration of protocol-defined rescue therapy during the randomized treatment period.
|
Randomization through Day 90
|
|
Time to First Administration of Protocol-Defined Rescue Therapy
Ramy czasowe: Randomization through Day 90
|
Time from randomization to the first administration of protocol-defined rescue therapy.
|
Randomization through Day 90
|
|
Percentage of Participants With Protocol-Defined Treatment Failure
Ramy czasowe: Randomization through Day 90
|
The proportion of participants experiencing treatment failure, defined as initiation of protocol-defined rescue therapy, permanent discontinuation of assigned study treatment because it is not providing adequate benefit, or withdrawal from all further study participation because of worsening ocular GVHD signs or symptoms.
|
Randomization through Day 90
|
|
Change From Baseline to Day 90 in Supportive Efficacy Measures in the Fellow Eye
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Supportive analyses will evaluate change from Baseline to Day 90 separately for protocol-defined measures collected in the fellow eye, including the Modified Oxford Corneal Staining score, superficial punctate keratitis (SPK) severity, and tear break-up time (TBUT).
Modified Oxford scores range from 0 to 5, with higher scores indicating greater corneal staining; a decrease indicates improvement.
Lower SPK severity indicates improvement.
TBUT is measured in seconds; an increase indicates improved tear-film stability.
No composite score will be calculated.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With Modified Oxford Corneal Staining Score Grade 0 at Day 90
Ramy czasowe: Day 90 (±5 days)
|
The proportion of participants with a Modified Oxford Corneal Staining Score of Grade 0 in the prespecified study eye at Day 90.
Scores range from 0 to 5, with higher scores indicating greater corneal staining and a worse outcome.
Grade 0 indicates no corneal staining.
|
Day 90 (±5 days)
|
|
Change From Baseline to Day 90 in Superficial Punctate Keratitis (SPK) Severity
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Change from Baseline to Day 90 in the protocol-defined Superficial Punctate Keratitis (SPK) Severity Grade in the prespecified study eye.
Grades range from 0 (no SPK) to 4 (severe SPK), with higher grades indicating greater severity and a worse outcome.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With a ≥1-Grade Decrease in Superficial Punctate Keratitis (SPK) Severity
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The proportion of participants achieving at least a 1-grade decrease from Baseline to Day 90 in the protocol-defined Superficial Punctate Keratitis (SPK) Severity Grade in the prespecified study eye.
Grades range from 0 (no SPK) to 4 (severe SPK), with higher grades indicating greater severity and a worse outcome.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With Superficial Punctate Keratitis (SPK) Severity of 0 at Day 90
Ramy czasowe: Day 90 (±5 days)
|
The proportion of participants with a Superficial Punctate Keratitis (SPK) Severity Grade of 0 in the prespecified study eye at Day 90.
Grades range from 0 (no SPK) to 4 (severe SPK), with higher grades indicating greater severity and a worse outcome.
Grade 0 indicates complete resolution of SPK.
|
Day 90 (±5 days)
|
|
Change From Baseline to Day 90 in NIH Eye Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Change from Baseline to Day 90 in the National Institutes of Health (NIH) Eye Score.
Scores range from 0 (no ocular symptoms) to 3 (severe ocular involvement), with higher scores indicating greater ocular graft-versus-host disease severity and a worse outcome.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With a ≥1-Grade Decrease in NIH Eye Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The proportion of participants achieving at least a 1-grade decrease from Baseline to Day 90 in the National Institutes of Health (NIH) Eye Score.
Scores range from 0 (no ocular symptoms) to 3 (severe ocular involvement), with higher scores indicating greater ocular graft-versus-host disease severity and a worse outcome.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
|
Percentage of Participants With No Worsening in NIH Eye Score at Day 90
Ramy czasowe: Baseline to Day 90 (±5 days)
|
The proportion of participants whose National Institutes of Health (NIH) Eye Score at Day 90 is equal to or lower than their Baseline score.
Scores range from 0 (no ocular symptoms) to 3 (severe ocular involvement), with higher scores indicating greater ocular graft-versus-host disease severity and a worse outcome.
A lower score indicates improvement, while an unchanged score indicates no worsening.
|
Baseline to Day 90 (±5 days)
|
|
Change From Baseline to Day 90 in UNC Dry Eye Management Scale Visual Analog Scale Score
Ramy czasowe: Baseline to Day 90 (±5 days)
|
Change from Baseline to Day 90 in the University of North Carolina Dry Eye Management Scale (UNC DEMS) Visual Analog Scale score.
Scores range from 1 to 10, with higher scores indicating more severe dry-eye symptoms, greater effects on daily life, and a worse outcome.
A decrease indicates improvement.
|
Baseline to Day 90 (±5 days)
|
Współpracownicy i badacze
Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.
Daty zapisu na studia
Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.
Główne daty studiów
Rozpoczęcie studiów (Szacowany)
1 września 2026
Zakończenie podstawowe (Szacowany)
31 marca 2027
Ukończenie studiów (Szacowany)
30 czerwca 2027
Daty rejestracji na studia
Pierwszy przesłany
17 sierpnia 2026
Pierwszy przesłany, który spełnia kryteria kontroli jakości
17 sierpnia 2026
Pierwszy wysłany (Rzeczywisty)
20 sierpnia 2026
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
4 września 2026
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
3 września 2026
Ostatnia weryfikacja
1 września 2026
Więcej informacji
Terminy związane z tym badaniem
Inne numery identyfikacyjne badania
- IND 30066-PIVOT
Informacje o lekach i urządzeniach, dokumenty badawcze
Bada produkt leczniczy regulowany przez amerykańską FDA
Tak
Bada produkt urządzenia regulowany przez amerykańską FDA
Nie
Te informacje zostały pobrane bezpośrednio ze strony internetowej clinicaltrials.gov bez żadnych zmian. Jeśli chcesz zmienić, usunąć lub zaktualizować dane swojego badania, skontaktuj się z register@clinicaltrials.gov. Gdy tylko zmiana zostanie wprowadzona na stronie clinicaltrials.gov, zostanie ona automatycznie zaktualizowana również na naszej stronie internetowej .