Study of d-MAPPS™ Ophthalmic Solution in Adults With Chronic Ocular Graft-Versus-Host Disease (oGVHD)
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)
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 3
Udvidet adgang
Udvidet adgang
Ledig
- Tilgængelig: Udvidet adgang er i øjeblikket tilgængelig for denne forsøgsbehandling, og patienter, der ikke er deltagere i den kliniske undersøgelse, kan muligvis få adgang til lægemidlet, det biologiske eller medicinske udstyr undersøgt.
- Ikke længere tilgængelig: Udvidet adgang var tilgængelig for denne intervention tidligere, men er ikke tilgængelig i øjeblikket og vil ikke være tilgængelig i fremtiden.
- Midlertidigt ikke tilgængelig: Udvidet adgang er i øjeblikket ikke tilgængelig for denne intervention, men forventes at være tilgængelig i fremtiden.
- Godkendt til markedsføring: Interventionen er blevet godkendt af U.S. Food and Drug Administration til brug for offentligheden.
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Marissa Harrell, PhD
- Telefonnummer: 727-748-0420
- E-mail: info@roiglobalsolutions.org
Studiesteder
-
-
California
-
Beverly Hills, California, Forenede Stater, 90210
- Rekruttering
- Beverly Hills Institute of Ophthalmology
-
Kontakt:
- Jillian Chong, MD
- Telefonnummer: 310-273-2333
- E-mail: drchong@90210eyes.com
-
Ledende efterforsker:
- Jillian Chong, MD
-
Beverly Hills, California, Forenede Stater, 90211
- Rekruttering
- Beverly Hills Optometry
-
Kontakt:
- Kambiz Silani, OD
- Telefonnummer: 310-659-2020
-
Kontakt:
- E-mail: bheyeguy@gmail.com
-
Ledende efterforsker:
- Kambiz Silani, OD
-
-
Florida
-
Palm Harbor, Florida, Forenede Stater, 34684
- Ikke rekrutterer endnu
- Regenerative Ocular Immunobiologics, LLC.
-
Kontakt:
- Marissa Harrell, CEO, PhD
- Telefonnummer: 727-748-0420
- E-mail: Marissa@roiglobalsolutions.org
-
Kontakt:
- Craig Hull, COO
- Telefonnummer: 727-460-4116
- E-mail: Craig@roiglobalsolutions.org
-
-
Massachusetts
-
Boston, Massachusetts, Forenede Stater, 02215
- Rekruttering
- Eyewell, LLC.
-
Kontakt:
- Kristen Brown, OD
- Telefonnummer: (617) 433-9895
- E-mail: kristen.brown@myeyewell.com
-
Ledende efterforsker:
- Kristen Brown, OD
-
Boston, Massachusetts, Forenede Stater, 02494
- Rekruttering
- BostonSight
-
Kontakt:
- Daniel C. Brocks, MD
- Telefonnummer: 781-726-7337
- E-mail: DBrocks@bostonsight.org
-
Ledende efterforsker:
- Daniel C. Brocks, MD
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
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.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Firedobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Placebo komparator: 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.
|
|
Eksperimentel: Active Study Drug
|
Sterile, preservative-free ophthalmic solution administered as two drops into each eye four times daily for 90 consecutive days.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change From Baseline to Day 90 in Modified Oxford Corneal Staining Score
Tidsramme: 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
Tidsramme: 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)
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Percentage of Participants With a ≥1-Grade Decrease in Modified Oxford Corneal Staining Score
Tidsramme: 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
Tidsramme: 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)
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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)
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- IND 30066-PIVOT
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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