Ellipsoid zone width
Showing 1 - 25 of 1,320
Evaluate Functional and Anatomical Progression in Retinitis
Recruiting
- Retinitis Pigmentosa
-
Baltimore, MarylandWilmer Eye Institute at Johns Hopkins University
Sep 15, 2022
Retinitis Pigmentosa Trial in Ankara (Wharton's jelly derived mesenchymal stemcells, Magnovision)
Completed
- Retinitis Pigmentosa
- Wharton's jelly derived mesenchymal stemcells
- Magnovision
-
Ankara, Gölbaşı, Turkey
- +2 more
Mar 23, 2023
Retinitis Pigmentosa Trial in Worldwide (N-acetylcysteine, Placebo)
Not yet recruiting
- Retinitis Pigmentosa
- N-acetylcysteine
- Placebo
-
Davis, California
- +30 more
Sep 8, 2022
Retinitis Pigmentosa, Usher Syndrome Type 2, Deaf Blind Trial in Worldwide (Ultevursen, Sham-procedure)
Recruiting
- Retinitis Pigmentosa
- +7 more
- Ultevursen
- Sham-procedure
-
San Diego, California
- +14 more
Jul 29, 2022
Retinitis Pigmentosa, Usher Syndrome Type 2 Trial in Canada, France, United States (RNA antisense oligonucleotide for
Terminated
- Retinitis Pigmentosa
- Usher Syndrome Type 2
- RNA antisense oligonucleotide for intravitreal injection
-
Boston, Massachusetts
- +6 more
Dec 12, 2022
Thyroid, Thyroid Cancer, Thyroid Diseases Trial in Copenhagen (BK 5000 Ultrasound Machine)
Recruiting
- Thyroid
- +5 more
- BK 5000 Ultrasound Machine
-
Copenhagen, Capital, DenmarkRigshospitalet
Aug 19, 2022
Leber Congenital Amaurosis 10, Blindness, Leber Congenital Amaurosis Trial in Worldwide (sepofarsen, Sham)
Active, not recruiting
- Leber Congenital Amaurosis 10
- +9 more
- sepofarsen
- Sham
-
Iowa City, Iowa
- +13 more
Mar 2, 2022
Retinitis Pigmentosa Trial in Baltimore (N-Acetyl Cysteine (NAC))
Completed
- Retinitis Pigmentosa
- N-Acetyl Cysteine (NAC)
-
Baltimore, MarylandWilmer Eye Institute, Johns Hopkins
Sep 15, 2022
Horizontal Ridge Deficiency Trial in Cairo (Vascularized inter-positional periosteal connective tissue flap)
Recruiting
- Horizontal Ridge Deficiency
- Vascularized inter-positional periosteal connective tissue flap
-
Cairo, EgyptFaculty of dentistry Cairo university
Apr 2, 2023
Parameter on Predicting of Visual Outcomes Among Idiopathic
Recruiting
- Macular Holes
- No intervention
-
Hangzhou, Zhejiang, ChinaDepartment of Ophthalmology, The Second Affiliated Hospital, Zhe
Jun 30, 2021
Retinitis Pigmentosa, Usher Syndrome Type 2, Deaf Blind Trial in Canada, France, United States (QR-421a, Sham-procedure (dose
Completed
- Retinitis Pigmentosa
- +7 more
- QR-421a
- Sham-procedure (dose cohort 1&2 only)
-
Boston, Massachusetts
- +6 more
Apr 19, 2022
Vitreomacular Traction Trial in United States (Pneumatic Vitreolysis (C3F8 injection), Observation)
Completed
- Vitreomacular Traction
- Pneumatic Vitreolysis (C3F8 injection)
- Observation
-
Campbell, California
- +40 more
Sep 6, 2022
Soft Tissue Atrophy Trial in Moscow (Soft tissue augmentation with CTG, Soft tissue augmentation with CM)
Recruiting
- Soft Tissue Atrophy
- Soft tissue augmentation with CTG
- Soft tissue augmentation with CM
-
Moscow, Russian FederationI.M. Sechenov First Moscow State Medical University (Sechenov Un
Sep 22, 2022
Immediate Dental Implants Trial in Cairo (immediate implant placement with particulate bone graft using the dual zone
Active, not recruiting
- Immediate Dental Implants
- immediate implant placement with particulate bone graft using the dual zone technique.
- +2 more
-
Cairo, EgyptInternational Dental Continuing Education
Mar 17, 2023
Alveolar Ridge Enlargement Trial in Cairo (Alveolar ridge augmentation with injectable platelets rich fibrin, Alveolar ridge
Completed
- Alveolar Ridge Enlargement
- Alveolar ridge augmentation with injectable platelets rich fibrin
- +2 more
-
Cairo, Abbassia, Egypt
- +1 more
Mar 12, 2023
Retinitis Pigmentosa Trial in Baltimore (NAC effervescent tablets)
Active, not recruiting
- Retinitis Pigmentosa
- NAC effervescent tablets
-
Baltimore, MarylandWilmer Eye Institute at Johns Hopkins University
Sep 15, 2021
Erythropoietin, Recession Trial in Cairo (Split thickness Apically positioned flap with Chitosan based Erythropoietin Gel
Recruiting
- Erythropoietin
- Recession
- Split thickness Apically positioned flap with Chitosan based Erythropoietin Gel application
- Split thickness Apically positioned flap without Erythropoietin application
-
Cairo, EgyptAin Shams University
Dec 27, 2022
Retinitis Pigmentosa Trial in Tehran (Prescribe N-acetylcysteine tablets, Prescribe tablets)
Active, not recruiting
- Retinitis Pigmentosa
- Prescribe N-acetylcysteine tablets
- Prescribe placebo tablets
-
Tehran, Iran, Islamic Republic ofOphthalmic Research Center
Apr 27, 2021
Dental Implant, Patient Satisfaction Trial in Cairo (superimposition of DICOM file from CBCT and STL file of Intraoral scanner)
Enrolling by invitation
- Dental Implant
- Patient Satisfaction
- superimposition of DICOM file from CBCT and STL file of Intraoral scanner
-
Cairo, EgyptAl-Azhar University
May 18, 2022
Autosomal Dominant Retinitis Pigmentosa (adRP)
Terminated
- Retinitis Pigmentosa
- Observation
-
Dallas, TexasTexas Retina Associates,
Mar 15, 2021
Dental Implant Placement Trial in Cairo (Connective tissue graft and customized healing abutment, Bone graft and customized
Recruiting
- Dental Implant Placement
- Connective tissue graft and customized healing abutment
- +2 more
-
Cairo, Egypt
- +1 more
Nov 29, 2022
Bone Loss in Jaw, Edentulous Alveolar Ridge Trial in Cairo (BMAC on PCL Scaffold)
Recruiting
- Bone Loss in Jaw
- Edentulous Alveolar Ridge
- BMAC on PCL Scaffold
-
Cairo, EgyptFaculty of Dentistry, Cairo university
Feb 4, 2022
Sexually Transmitted Diseases Trial in Berkeley, Los Angeles, Durban (Synthetic Nitrile Condom (61mm), Control Latex Condom)
Recruiting
- Sexually Transmitted Diseases
- Synthetic Nitrile Condom (61mm)
- Control Latex Condom
-
Berkeley, California
- +2 more
Oct 9, 2023