Could a Nerve-Protecting vitamin help save sight in retinal vein blockage?
NCT ID NCT07133438
First seen Feb 25, 2026 · Last updated May 09, 2026 · Updated 7 times
Summary
This study tests whether adding mecobalamin (a nerve-protecting drug similar to vitamin B12) to standard anti-VEGF eye injections can improve vision and reduce the number of injections needed for people with retinal vein occlusion (RVO). About 120 adults with untreated RVO-related macular edema will receive either mecobalamin or a placebo pill for 6 months, alongside their regular injections. The main goal is to see if the combination reduces retinal swelling and improves long-term vision over one year.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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No. 1, Friendship Road, Yuanjiagang, Yuzhong District, Chongqing City
RECRUITINGChongqing, 400016, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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