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Opacity

Showing 1 - 25 of 490
STUDY
CONDITIONS
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Corneal Opacity Trial in Fayoum (Corneal topography)

Completed
  • Corneal Opacity
  • Corneal topography
  • Fayoum, Egypt
    Fayoum University
Aug 12, 2023

Lung Cancer, Wedge Resection, Ground-glass Opacity Trial in Shanghai (Wedge resection)

Not yet recruiting
  • Lung Cancer
  • +2 more
  • Wedge resection
  • Shanghai, China
    Fudan University Shanghai Cancer Center
Oct 25, 2023

Ultrahigh-frequency Ultrasonography in Detection of Small

Recruiting
  • Lung Nodules
  • +2 more
    • Beijing, Beijing, China
      Department of thoracic surgery
    Aug 9, 2023

    Lung Cancer Trial in Guangzhou (Aumolertinib)

    Not yet recruiting
    • Lung Cancer
    • Guangzhou, Guangdong, China
      The First Affiliated Hospital of Guangzhou Medical University
    Jul 7, 2023

    Observational Study of Corneal Opacities in Adults

    Recruiting
    • Corneal Opacities (Scar and Stromal Dystrophy)
      • Portland, Oregon
        Humberto Martinez
      Sep 20, 2022

      Deep Anterior Lamellar Keratoplasty By Anterior Segment Ocular

      Not yet recruiting
      • Keratoconus
      • +2 more
      • deep anterior lamellar keratoplasty
      • (no location specified)
      Apr 19, 2022

      Cancer Trial (Sting Mark Fiducial Marker)

      Not yet recruiting
      • Cancer
      • Sting Mark Fiducial Marker
      • (no location specified)
      Jul 15, 2022

      Corneal Disease, Corneal Opacity, Corneal Injuries Trial in Worldwide (CorNeat KPro)

      Not yet recruiting
      • Corneal Disease
      • +2 more
      • CorNeat KPro
      • Vancouver, British Columbia, Canada
      • +5 more
      Jan 12, 2023

      Corneal Opacity Trial in San Diego (Mitomycin-C, Fluorometholone 1% topical ocular steroid)

      Active, not recruiting
      • Corneal Opacity
      • San Diego, California
        Navy Warfighter Refractive Surgery Center
      Apr 14, 2022

      Children, Adult, Molar Incisor Hypomineralization, Dental Diseases Trial in Valencia (white defects, yellow defects, brown

      Recruiting
      • Children, Adult
      • +4 more
      • white defects
      • +2 more
      • Valencia, Spain
        Universitat de València
      Oct 25, 2022

      Myopia, Astigmatism Trial in Paris (TransPRK, Alcohol PRK)

      Recruiting
      • Myopia
      • Astigmatism
      • TransPRK
      • Alcohol PRK
      • Paris, France
        Hôpital Fondation A. de Rothschuld
      Dec 6, 2022

      Cataract Extraction Trial in Guangzhou (Intraocular caliper-assisted capsulotomy, Verion navigation system-assisted capsulotomy)

      Not yet recruiting
      • Cataract Extraction
      • Intraocular caliper-assisted capsulotomy
      • Verion navigation system-assisted capsulotomy
      • Guangzhou, China
        Zhongshan Ophthalmic Center, Sun Yat-sen University
      Jul 20, 2021

      Radiologic Features and Pathologic Subtypes of GGO LUAD Via WMS

      Recruiting
      • Adenocarcinoma of Lung
        • Shanghai, Shanghai, China
          Fudan University Cancer Center
        Feb 13, 2022

        Effect of Ectoine After Photorefractive Keratectomy (PRK).

        Recruiting
        • Photorefractive Keratectomy
        • Corneal Haze
        • Ectohylo (R) eye drops
        • Tanta, El Gharbia, Egypt
          Tanta University
        Mar 29, 2022

        Corneal Disease, Corneal Opacity, Corneal Injuries Trial in Worldwide (CorNeat KPro)

        Recruiting
        • Corneal Disease
        • +2 more
        • CorNeat KPro
        • Edgewood, Kentucky
        • +7 more
        Apr 24, 2022

        Phacoemulsification in Patients With Corneal Opacities

        Completed
        • Senile Cataract
        • Phacoemulsification in eyes with corneal opacities
        • (no location specified)
        Aug 13, 2021

        OCT in Diagnosis of Irregular Corneas

        Recruiting
        • Keratoconus
        • +2 more
        • Optical Coherence Tomography
        • Portland, Oregon
          Humberto Martinez
        Jul 13, 2021

        Corneal Opacity Trial in Portland (OCT-guided laser phototherapeutic keratectomy)

        Recruiting
        • Corneal Opacity
        • OCT-guided laser phototherapeutic keratectomy
        • Portland, Oregon
          Casey Eye Institute, Oregon Health & Science University
        Jul 13, 2021

        Cataract, Lens Opacity, Presbyopia Trial in Budapest (IOL implantation experimental, IOL implantation comparator)

        Completed
        • Cataract
        • +2 more
        • IOL implantation experimental
        • IOL implantation comparator
        • Budapest, Hungary
          Semmelweis University - Department of Ophthalmology
        Jan 7, 2022

        Intraocular Pressure, Corneal Opacity Trial in Murray (Loteprednol Etabonate 0.5% Oph Gel, Prednisolone Acetate 1% Oph Susp)

        Completed
        Has Results
        • Intraocular Pressure
        • Corneal Opacity
        • Loteprednol Etabonate 0.5% Oph Gel
        • Prednisolone Acetate 1% Oph Susp
        • Murray, Utah
          Moran Eye Center - Midvalley Location
        May 4, 2021

        Lung Cancer Trial in Seoul (Osimertinib 80 MG)

        Suspended
        • Lung Cancer
        • Osimertinib 80 MG
        • Seoul, Korea, Republic of
          Samsung medical center
        Jan 13, 2022

        Lung Ground-Glass Opacity Trial in Shanghai (Transbronchial Cryobiopsy, Transbronchial Forceps Biopsy)

        Unknown status
        • Lung Ground-Glass Opacity
        • Transbronchial Cryobiopsy
        • Transbronchial Forceps Biopsy
        • Shanghai, Shanghai, China
          Shanghai Chest Hospital
        Jan 28, 2021

        The Effect of Thyroid Hormon Levels on the Corneal Measures

        Completed
        • Thyroid Disorder
        • Corneal Opacity
          • Diyarbakır, Turkey
            Sağlık Bilimleri Üniversitesi Gazi Yaşargil Training and Researc
          Feb 12, 2021

          HRCT in Prediction of Tumor Invasion in GGO Lung Adenocarcinoma

          Completed
          • Adenocarcinoma of Lung
            • Shanghai, Shanghai, China
            • +1 more
            Nov 17, 2021

            Cataract, Lens Subluxation, Hypermature Cataract Trial in Hangzhou (bandage contact lenses(PureVision; Bausch & Lomb Inc.,

            Recruiting
            • Cataract
            • +4 more
            • bandage contact lenses(PureVision; Bausch & Lomb Inc., Rochester, NY)
            • phacoemulsification
            • Hangzhou, Zhejiang, China
              Second Affiliated Hospital, Zhejiang University School of Medici
            Apr 2, 2021