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RHODOS Follow-up Single-visit Study (RHODOS-OFU)

This study has been completed.
Information provided by (Responsible Party):
Santhera Pharmaceuticals Identifier:
First received: August 19, 2011
Last updated: May 24, 2013
Last verified: May 2013
This study aims to evaluate the current visual acuity of SNT-II-003 participants and compare this with the last visit from the SNT-II-003 study.

Leber's Hereditary Optic Neuropathy

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Official Title: A Single Visit, Observational, Follow-up Study of Patients With Leber's Hereditary Optic Neuropathy Following Participation in SNT-II-003 Trial

Resource links provided by NLM:

Further study details as provided by Santhera Pharmaceuticals:

Primary Outcome Measures:
  • logMAR visual acuity [ Time Frame: measure taken at the single study visit (Week 24) ]
    Change in best logMAR visual acuity (Best Acuity) compared to Visit 2/Baseline and Visit 5/Week 24 or last treatment visit of SNT-II-003

Enrollment: 60
Study Start Date: September 2011
Study Completion Date: December 2011
Primary Completion Date: November 2011 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   15 Years to 69 Years   (Child, Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patients who participated in study SNT-II-003

Inclusion Criteria:

  • Previous participation in study SNT-II-003
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01421381

Canada, Quebec
Hôpital Notre-Dame (CHUM)
Montreal,, Quebec, Canada, H2L 4M1
Friedrich Baur Institut Neurologische Klinik und Poliklinik
München, Germany, D-80336
United Kingdom
Biomedical Research Centre, The Medical School
Newcastle upon Tyne, United Kingdom, NE2 4HH
Sponsors and Collaborators
Santhera Pharmaceuticals
Principal Investigator: Patrick Chinnery, MD Clinical Research Facility
  More Information

Responsible Party: Santhera Pharmaceuticals Identifier: NCT01421381     History of Changes
Other Study ID Numbers: SNT-II-003-OFU
Study First Received: August 19, 2011
Last Updated: May 24, 2013

Keywords provided by Santhera Pharmaceuticals:
leber's hereditary optic neuropathy

Additional relevant MeSH terms:
Optic Atrophy, Hereditary, Leber
Optic Atrophies, Hereditary
Eye Diseases, Hereditary
Optic Nerve Diseases
Cranial Nerve Diseases
Nervous System Diseases
Eye Diseases
Optic Atrophy
Heredodegenerative Disorders, Nervous System
Neurodegenerative Diseases
Genetic Diseases, Inborn
Mitochondrial Diseases
Metabolic Diseases processed this record on September 20, 2017