Astronaut Vision Issues in a Ground Analog Population: Polycystic Ovary Syndrome (PCOS)

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ClinicalTrials.gov Identifier: NCT02896452

Recruitment Status : Active, not recruiting

First Posted : September 12, 2016

Last Update Posted : September 27, 2022

View this study on Beta.ClinicalTrials.gov

Sponsor:

Collaborators:

University of Texas

Mayo Clinic

University of Florida

University of North Carolina

Coastal Eye Associates

Information provided by (Responsible Party):

Scott M. Smith, National Aeronautics and Space Administration (NASA)

No Study Results Posted on ClinicalTrials.gov for this Study

About Study Results Reporting on ClinicalTrials.gov

Recruitment Status :	Active, not recruiting
Actual Primary Completion Date :	March 2020
Estimated Study Completion Date :	September 2023

Publications:

Zwart SR, Gregory JF, Zeisel SH, Gibson CR, Mader TH, Kinchen JM, Ueland PM, Ploutz-Snyder R, Heer MA, Smith SM. Genotype, B-vitamin status, and androgens affect spaceflight-induced ophthalmic changes. FASEB J. 2016 Jan;30(1):141-8. doi: 10.1096/fj.15-278457. Epub 2015 Aug 27.

Zwart SR, Gibson CR, Mader TH, Ericson K, Ploutz-Snyder R, Heer M, Smith SM. Vision changes after spaceflight are related to alterations in folate- and vitamin B-12-dependent one-carbon metabolism. J Nutr. 2012 Mar;142(3):427-31. doi: 10.3945/jn.111.154245. Epub 2012 Feb 1.

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