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Hoya

Showing 26 - 50 of 51
STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS
LAST UPDATED

EUS Share-wave in Patients With Liver Cirrhosis

Recruiting
  • Liver Cirrhosis
  • EUS- share wave of the liver
  • Guayaquil, Guayas, Ecuador
    Ecuadorian Institute of Digestive Diseases
Mar 30, 2022

Esophageal Lesions Trial in Sohag (endoscopy)

Recruiting
  • Esophageal Lesions
  • endoscopy
  • Sohag, Egypt
    Sohag university Hospital
May 17, 2023

Hepatocellular Carcinoma Trial in Toronto, Milan, Pamplona (Tremelimumab)

Not yet recruiting
  • Hepatocellular Carcinoma
  • Toronto, Ontario, Canada
  • +2 more
Jun 27, 2022

Contact Lenses Trial (DSiHy Silicone hydrogel soft contact lens, CE-marked Silicone hydrogel soft contact lens)

Unknown status
  • Contact Lenses
  • DSiHy Silicone hydrogel soft contact lens
  • CE-marked Silicone hydrogel soft contact lens
  • (no location specified)
Mar 4, 2019

Intraocular Lens Trial in Vienna (Intraocular Lens Implantation)

Completed
  • Intraocular Lens
  • Intraocular Lens Implantation
  • Vienna, Austria
    Medical University Vienna
May 15, 2017

NICE Classification Using Pentax Chromoendoscopy

Completed
  • Colorectal Polyp
  • Pentax chromoendoscopy (i-scan and Optical Enhancement)
  • Guayaquil, Guayas, Ecuador
    Ecuadorian Institute of Digestive Diseases, Omnihospital
Feb 25, 2019

Posterior Capsule Opacification Trial (Implantation of an intraocular lenses: iMics 1 NY-60 & NY-60G)

Completed
  • Posterior Capsule Opacification
  • Implantation of an intraocular lenses: iMics 1 NY-60 & NY-60G
  • (no location specified)
Feb 4, 2019

Cataract Trial in Alexandroupolis (Phacoemulsification surgery)

Completed
  • Cataract
  • Phacoemulsification surgery
  • Alexandroupolis, Evros, Greece
    University Hospital of Alexandroupolis
Jan 14, 2017

Retroview™ Colonoscope and Lesion Detection Rate

Completed
  • Colonic Neoplasms
  • Retroview™ colonoscope
  • Guayaquil, Guayas, Ecuador
    Ecuadorian Institute of Digestive Diseases, Omnihospital
Feb 25, 2019

Long-term Intraocular Lens Decentration and Tilt in Eyes With

Completed
  • Cataract
  • +2 more
  • no intervention
  • (no location specified)
Mar 6, 2018

Aphakia Trial in Chino Hills (HMY Model YA-60BB IOL)

Completed
  • Aphakia
  • HMY Model YA-60BB IOL
  • Chino Hills, California
    Contact Hoya Surgical Optics, Inc. for Trial Locations
Aug 17, 2015

Cholangioscopic Classification of Bile Duct Lesions

Completed
  • Bile Duct Lesions
  • SpyGlass® choledoscopy
  • Guayaquil, Guayas, Ecuador
    Instituto Ecuatoriano de Enfermedades Digestivas, Omnihospital
Dec 20, 2016

Aphakia, Cataract Trial in Nedlands (Study IOL, Hoya iSert 751, Negatively aspheric IOL)

Completed
  • Aphakia
  • Cataract
  • Study IOL
  • +2 more
  • Nedlands, Western Australia, Australia
    Sir Charles Gairdner Hospital
Mar 23, 2015

Aphakia, Cataract Trial in United States (iSert 251 intraocular lens)

Completed
Has Results
  • Aphakia
  • Cataract
  • iSert 251 intraocular lens
  • E. Shea Blvd, Suite C101, Arizona
  • +4 more
Mar 18, 2015

New Technology to Differentiate Normal Gastric Mucosa From

Completed
  • Gastritis
  • +2 more
  • Digital chromoendoscopy and magnification
  • Guayaquil, Guayas, Ecuador
    Instituto Ecuatoriano de Enfermedades Digestivas, Omnihospital
May 1, 2016

Aphakia, Cataract Trial in United States (FY-60AD, NHT15, NHT30, & NHT53)

Completed
  • Aphakia
  • Cataract
  • FY-60AD
  • NHT15, NHT30, & NHT53
  • Chino Hills, California
  • +5 more
Feb 4, 2015

Minimal Injuries From Esophagus Detected by Optical Enhancement

Completed
  • Non Erosive Reflux Disease
  • GERD
  • Optical Enhancement
  • +2 more
  • Guayaquil, Guayas, Ecuador
    Ecuadorian Institute of Digestive Diseases, Omnihospital
Jan 7, 2016

Cataract Trial in Vienna (ISERT 250 (HOYA, Japan): a standard IOL, AMO ZCB00 IOL (Abbott Medical Optics, United States): a

Unknown status
  • Cataract
  • ISERT 250 (HOYA, Japan): a standard IOL
  • AMO ZCB00 IOL (Abbott Medical Optics, United States): a standard IOL
  • Vienna, Austria
    VIROS - Vienna Institute for Research in Ocular Surgers - Depart
Jun 3, 2014

Breast Cancer Trial in Canada, Puerto Rico, United States (Raloxifene, Tamoxifen)

Completed
  • Breast Cancer
  • Huntsville, Alabama
  • +515 more
Oct 5, 2015

Capsule Opacification, Pseudophakia, Cataract Trial (intraocular lens implantation)

Completed
Has Results
  • Capsule Opacification
  • +2 more
  • intraocular lens implantation
  • (no location specified)
Apr 30, 2013

Posterior Capsule Opacification, Cataract Trial in Vienna (HOYA iMics Y-60H, B&L MI60)

Completed
  • Posterior Capsule Opacification
  • Cataract
  • HOYA iMics Y-60H
  • B&L MI60
  • Vienna, Austria
    Department of Ophthalmology and Optometry of the Medical Univers
Feb 5, 2013

Posterior Capsule Opacification, Cataract Trial in Vienna (HOYA iMics Y-60H, PhysIOL microAY)

Completed
  • Posterior Capsule Opacification
  • Cataract
  • HOYA iMics Y-60H
  • PhysIOL microAY
  • Vienna, Austria
    Department of Ophthalmology and Optometry of the Medical Univers
Nov 22, 2012

Cataracts Trial in Fayetteville (Hoya AF-1 IOL, Revital vision)

Unknown status
  • Cataracts
  • Hoya AF-1 IOL
  • Revital vision
  • Fayetteville, Arkansas
    McDonald Eye Associates, PA
Oct 5, 2011

Macular Degeneration Trial in Vienna (White Alcon IOL, Yellow Alcon IOL, White Hoya IOL)

Terminated
  • Macular Degeneration
  • White Alcon IOL
  • +3 more
  • Vienna, Austria
    Rudolf Foundation Clinic, Department of Ophthalmology
Apr 20, 2009

Cataract Trial in Vienna (cataract surgery (Hoya AF-1 [UY] YA-60BB), cataract surgery (Hoya AF-1 [UV] VA-60BB lens))

Completed
  • Cataract
  • cataract surgery (Hoya AF-1 [UY] YA-60BB)
  • cataract surgery (Hoya AF-1 [UV] VA-60BB lens)
  • Vienna, Austria
    Department of Ophthalmology, Hietzing Hospital
Jan 29, 2008