2177GCCC:ID'Ing tx Targets and Biomarkers for Ocular Surface Disease in Pt w/ oGVHD

Sponsor
University of Maryland, Baltimore (Other)
Overall Status
Recruiting
CT.gov ID
NCT04946721
Collaborator
(none)
150
1
44.2
3.4

Study Details

Study Description

Brief Summary

Evaluate and study the immunologic changes to the ocular surface in cancer patients.

Condition or Disease Intervention/Treatment Phase
  • Diagnostic Test: The standard care exam and biological specimens' collection

Detailed Description

This is a longitudinal natural history study to evaluate and study the immunologic changes to the ocular surface in cancer patients.

Two groups of subjects will be recruited for the study: 1) Pre-bone marrow transplant cancer patients. They will be evaluated every 3 months for 2 years.2) Normal control patients. They will be evaluated every 6 months for the duration of the study.

During each study visit, in addition to standard of care exams, certain biological specimens ( ocular surface wash, mucocellular material, corneal filaments, or impression cytology of conjunctiva, blood, or serum) will be collected.

Study Design

Study Type:
Observational
Anticipated Enrollment :
150 participants
Observational Model:
Case-Control
Time Perspective:
Prospective
Official Title:
2177GCCC: Identifying Novel Treatment Targets and Biomarkers for Ocular Surface Disease in Patients With Ocular Graft vs Host Disease (oGVHD) a Biobank Study
Actual Study Start Date :
Apr 27, 2022
Anticipated Primary Completion Date :
Dec 31, 2025
Anticipated Study Completion Date :
Dec 31, 2025

Arms and Interventions

Arm Intervention/Treatment
1.BMT Patients (Study)

Patients prior to receiving a bone marrow transplant will be recruited during their initial intake prior to their BM transplant through the PI's regularly scheduled appointment with these patients.

Diagnostic Test: The standard care exam and biological specimens' collection
During each visit, in addition to standard of care exams, certain biological specimens ( ocular surface wash, mucocellular material, corneal filaments or impression cytology of conjunctiva, blood or serum) will be collected.

2.Controls

Patients with no history of eye disease or cancer history

Diagnostic Test: The standard care exam and biological specimens' collection
During each visit, in addition to standard of care exams, certain biological specimens ( ocular surface wash, mucocellular material, corneal filaments or impression cytology of conjunctiva, blood or serum) will be collected.

Outcome Measures

Primary Outcome Measures

  1. 1. Risk factors and markers for developing eye diseases [Up to 4 years]

    Number of patients with the risks and markers who have developed the eye diseases during the study

  2. 2. The mechanisms of eye damage [Up to 4 years]

    Number of patients who have eye damage during the study

  3. The drug acting targets [Up to 4 years]

    Number of patients who have eye diseases with eye surface changes after the treatment during the study.

  4. The effect of ocular Graft-vs-Host Disease on the eye [Up to 4 years]

    Number of patients who have eye surface changes with Graft-vs-Host Disease during the study

Eligibility Criteria

Criteria

Ages Eligible for Study:
18 Years and Older
Sexes Eligible for Study:
All
Accepts Healthy Volunteers:
Yes
Inclusion Criteria:
  • Adult patients (≥ 18 years of age) who visit the Eye clinic either in the UMGCCC within the UMD Hospital or the UMD Faculty Physicians Ophthalmology Practice at the UMD Professional Building or satellite locations for initial visits or established visits.

  • The patient must be able to understand and sign and date the informed consent form approved by the IRB.

Exclusion Criteria:
  • Vulnerable populations: neonates, children, prisoners, institutionalized individuals.

  • Inability or refusal to provide informed consent.

  • History of ocular surgery (except refractive surgery or cataract surgery)

Contacts and Locations

Locations

Site City State Country Postal Code
1 Geenebaum Cancer Center, University of Maryland Medical Center Baltimore Maryland United States 21201

Sponsors and Collaborators

  • University of Maryland, Baltimore

Investigators

  • Principal Investigator: Sarah Sunshine, MD, University of Maryland School of Medicine

Study Documents (Full-Text)

None provided.

More Information

Publications

Responsible Party:
University of Maryland, Baltimore
ClinicalTrials.gov Identifier:
NCT04946721
Other Study ID Numbers:
  • 2177GCCC
First Posted:
Jul 1, 2021
Last Update Posted:
Jun 7, 2022
Last Verified:
Jun 1, 2022
Individual Participant Data (IPD) Sharing Statement:
No
Plan to Share IPD:
No
Studies a U.S. FDA-regulated Drug Product:
No
Studies a U.S. FDA-regulated Device Product:
No
Additional relevant MeSH terms:

Study Results

No Results Posted as of Jun 7, 2022