Clinical trials: Eye Infections
Keratitis, Ulcerative, Corneal Ulcer
Wharton's Jelly Eye Drops in the Treatment of Chronic Keratitis
The purpose of this open, non-comparative, multicenter trial is to assess the impact of eye drops made of Wharton's jelly extract in the treatment of chronic keratitis that failed available therapies.
- Trial name
- NCT05200000
- Testing
- SygeLIX-Coll-T
- Where
- 6 sites in France
- Volunteers
- 20 people
- Sponsor
- TBF Genie Tissulaire
Cataract Extraction, Fasting
Preoperative Fasting for Ambulatory Cataract Surgery: The PRACTICE Study
The current standard for cataract surgery is phacoemulsification with intraocular lens (IOL) implantation. In this procedure, topical anesthesia has become favoured over local anesthetic blocks due to potential serious…
- Conditions
- Cataract Extraction, Fasting, Aspiration Pneumonitis
- Trial name
- PRACTICE (NCT03828500)
- Testing
- Assistant-encouraged fasting up to ASA/CAS guideline limits
- Where
- Canada
- Volunteers
- 150 people
- Sponsor
- University of Toronto
Sarcoidosis, Tuberculosis
The Serum Angiotensin Converting Enzyme and Lysozyme Levels in Patients Non-infectious and Infectious Uveitis
This study evaluates the significance of differences in serum angiotensin converting enzyme and lysozyme levels of patients with ocular involvement of other autoimmune inflammatory and infectious diseases.
- Trial name
- uveitis (NCT02627209)
- Testing
- spectrophotometric assay, radial immunodiffusion
- Where
- Turkey (Türkiye)
- Volunteers
- 280 people
- Sponsor
- Ozlem Sahin
Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Choriocarcinoma
Gamma-Secretase Inhibitor RO4929097 in Treating Young Patients With Relapsed or Refractory Solid Tumors, CNS Tumors, Lymphoma, or T-Cell Leukemia
This phase I/II clinical trial is studying the side effects and best dose of gamma-secretase inhibitor RO4929097 and to see how well it works in treating young patients with relapsed or refractory solid tumors, CNS tumors…
- Conditions
- Childhood Atypical Teratoid/Rhabdoid Tumor, Childhood Central Nervous System Choriocarcinoma, Childhood Central Nervous System Germinoma, Childhood Central Nervous System Mixed Germ Cell Tumor
- Trial name
- NCT01088763
- Testing
- gamma-secretase/Notch signalling pathway inhibitor RO4929097, diagnostic laboratory biomarker analysis, pharmacological study
- Where
- 12 sites in United States, Canada
- Volunteers
- 129 people
- Sponsor
- National Cancer Institute (NCI)
Keratitis, Herpetic, Ocular Herpes Simplex
Herpetic Eye Disease Study (HEDS) II
To determine whether early treatment (with oral acyclovir) of herpes simplex virus (HSV) ulcerations of the corneal epithelium prevents progression to the blinding complications of stromal keratitis and iridocyclitis.
- Conditions
- Keratitis, Herpetic, Ocular Herpes Simplex, Herpes Simplex
- Trial name
- NCT00000139
- Testing
- Stress, Acyclovir
- Where
- 8 sites in United States
- Sponsor
- National Eye Institute (NEI)
Corneal Ulcer, Corneal Disease
Treatment of Patients With Inflammatory-dystrophic Diseases of the Cornea Using Autologous Stem Cells
Treatment of patients with inflammatory-dystrophic diseases of the cornea using autologous limbal stem cells (corneal epithelial stem cells) or adipose-derived mesenchymal stem cells
- Conditions
- Corneal Ulcer, Corneal Disease, Corneal Dystrophy
- Trial name
- NCT04484402
- Testing
- mesenchymal stem cells, limbal stem cells, standard treatment
- Where
- Belarus
- Volunteers
- 25 people
- Sponsor
- Institute of Biophysics and Cell Engineering of National Academy of Sciences of Belarus
Brain and Central Nervous System Tumors, Carcinoma of Unknown Primary
Topotecan in Treating Young Patients With Neoplastic Meningitis Due to Leukemia, Lymphoma, or Solid Tumors
RATIONALE: Drugs used in chemotherapy, such as topotecan, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing.
- Conditions
- Brain and Central Nervous System Tumors, Carcinoma of Unknown Primary, Leukemia, Lymphoma
- Trial name
- NCT00112619
- Testing
- topotecan hydrochloride
- Where
- 11 sites in United States
- Volunteers
- 19 people
- Sponsor
- Pediatric Brain Tumor Consortium
HIV Infections, Acquired Immunodeficiency Syndrome
Studies of the Ocular Complications of AIDS (SOCA)--Cytomegalovirus Retinitis Retreatment Trial (CRRT)
To compare the relative merits of three therapeutic regimens in patients with AIDS and CMV retinitis who have been previously treated but whose retinitis either is nonresponsive or has relapsed.
- Conditions
- HIV Infections, Acquired Immunodeficiency Syndrome, Cytomegalovirus Retinitis
- Trial name
- CRRT (NCT00000134)
- Testing
- Ganciclovir, Foscarnet
- Volunteers
- 279 people
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
CNLDO - Congenital Nasolacrimal Duct Obstruction, Amblyopia
Improving the Follow up Rate for Pediatric Patients
Follow-up of pediatric patients is important for their regular ocular morbidity monitoring, especially for amblyopia management.
- Conditions
- CNLDO - Congenital Nasolacrimal Duct Obstruction, Amblyopia, Conjunctivitis, Eye Injuries
- Trial name
- NCT04837534
- Testing
- Counseling group, SMS and phone call reminder group
- Where
- Nepal
- Volunteers
- 264 people
- Sponsor
- Seva Foundation
Trachoma, Chlamydia
Tripartite International Research for the Elimination of Trachoma
Mass antimicrobial administrations have been remarkably successful in reducing the prevalence of the ocular strains of Chlamydia that cause trachoma.
- Trial name
- TIRET (NCT01202331)
- Testing
- mass treatment with oral azithromycin
- Where
- Ethiopia
- Volunteers
- 29,000 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Acanthamoeba Keratitis
Polihexanide (PHMB) Eye Drops in Patients Affected by Acanthamoeba Keratitis
Prospective randomized study to evaluate the efficacy, safety and tolerability of 0.08% polihexanide (PHMB) eye drops in patients affected by acanthamoeba keratitis.
- Trial name
- NCT03274895
- Testing
- PHMB 0.08%, Propamidine 0.1%, PHMB 0.02%
- Where
- 6 sites in Italy, Poland and 1 more
- Volunteers
- 135 people
- Sponsor
- SIFI SpA
Trachoma
Safety and Immunogenicity of a Chlamydia Vaccine CTH522
CHLM-02 was a phase I, double-blind, randomized, placebo-controlled trial of the chlamydia vaccine CTH522. 65 trial participants were randomized into 12 groups and six cohorts (A1 to F2).
- Trial name
- CHLM-02 (NCT03926728)
- Testing
- CTH522-CAF01 IM, CTH522-CAF09b IM, CTH522 ID
- Where
- United Kingdom
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Statens Serum Institut
Amblyopia, Myopia
Performance of a Photoscreener for Vision Screening in a Haitian Pediatric Population
Screening of haitian children between the ages of 3 and 6 years old for amblyogenic risk factors with the use of the Spot photoscreener. The photoscreener results will be compared to the complete ophthalmologic evaluation.
- Conditions
- Amblyopia, Myopia, Hyperopia, Astigmatism
- Trial name
- POPH (NCT02655432)
- Testing
- Spot photoscreener, Ophthalmologic evaluation, Cyclopleged refraction
- Where
- 3 sites in Haiti
- Volunteers
- healthy volunteers welcome
- Sponsor
- Université de Montréal
Brain and Central Nervous System Tumors, Lymphoma
Imetelstat Sodium in Treating Young Patients With Refractory or Recurrent Solid Tumors or Lymphoma
RATIONALE: Imetelstat sodium may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. PURPOSE: This phase I clinical trial is studying the side effects and best dose of imetelstat sodium in…
- Conditions
- Brain and Central Nervous System Tumors, Lymphoma, Lymphoproliferative Disorder, Small Intestine Cancer
- Trial name
- NCT01273090
- Testing
- imetelstat sodium, laboratory biomarker analysis, pharmacological study
- Where
- 23 sites in United States, Canada
- Volunteers
- 34 people
- Sponsor
- Children's Oncology Group
Corneal Ulcer
Follow-up Compliance for Corneal Ulcer Patients With SMS Reminder
Corneal ulcer is defined as the loss of corneal epithelium with underlying stromal infiltration and suppuration, accompanied by signs of inflammation, with or without hypopyon1.
- Trial name
- NCT07377513
- Testing
- SMS reminder
- Where
- Nepal
- Volunteers
- 310 people
- Sponsor
- Seva Canada Society
Chronic Myeloproliferative Disorders, Leukemia
Combination Chemotherapy and Donor Stem Cell Transplant in Treating Patients With Aplastic Anemia or Hematologic Cancer
RATIONALE: Giving chemotherapy drugs and total-body irradiation before a donor stem cell helps stop the growth of cancer or abnormal cells. It may also stop the patient's immune system from rejecting the donor's stem cells.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Myelodysplastic Syndromes
- Trial name
- NCT00003816
- Testing
- anti-thymocyte globulin, busulfan, carboplatin
- Where
- United States
- Volunteers
- 361 people
- Sponsor
- Roswell Park Cancer Institute
Acquired Immunodeficiency Syndrome, Cytomegalovirus Retinitis
Efficacy of Elevated CD4 Counts on CMV Retinitis
Some patients with HIV/AIDS suffer from a dangerous viral infection of the retina (and other organs) called cytomegalovirus infection (CMV). The medications currently used to treat CMV all have serious side effects.
- Trial name
- NCT00091884
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- National Eye Institute (NEI)
COVID-19, Long COVID
Study of Vascular Endothelial Glycocalyx and Ophthalmic Injury, Prospective Cohort of Patients With Prolonged Post-COVID-19 Symptoms
The glycocalyx is a membrane coat composed of glycoproteins attached to the surface of cell membranes. Recent publications have drawn attention to the potential role of a degradation of the endothelial glycocalyx (a kind of gel…
- Trial name
- GLYCOVLONG (NCT05235698)
- Testing
- Ophthalmological examinations, GlycoCheck
- Where
- France
- Volunteers
- 44 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia
Fludarabine and Total-Body Irradiation Followed By Donor Stem Cell Transplant and Cyclosporine and Mycophenolate Mofetil in Treating HIV-Positive Patients With or Without Cancer
This clinical trial studies the side effects and best dose of giving fludarabine and total-body irradiation (TBI) together followed by a donor stem cell transplant and cyclosporine and mycophenolate mofetil in treating human…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Acute Undifferentiated Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission
- Trial name
- NCT00112593
- Testing
- fludarabine phosphate, total-body irradiation, peripheral blood stem cell transplantation
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- Fred Hutchinson Cancer Center
Chronic Pain, Chronic Pain Syndrome
Outcomes Mandate National Integration With Cannabis as Medicine
This will be a multistate, multicenter clinical study to determine the efficacy and safety of medical cannabis for a wide variety of chronic medical conditions.
- Conditions
- Chronic Pain, Chronic Pain Syndrome, Chronic Pain Due to Injury, Chronic Pain Due to Trauma
- Trial name
- OMNI-Can (NCT03944447)
- Testing
- Cannabis, Medical, RYAH-Medtech Inhaler
- Where
- 17 sites in United States
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- OMNI Medical Services, LLC