PRIMARY ACQUIRED NASOLACRIMAL DUCT OBSTRUCTION
Clinical trials for PRIMARY ACQUIRED NASOLACRIMAL DUCT OBSTRUCTION explained in plain language.
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Balloon battle for watery eyes: does more puffs mean fewer tears?
Disease control Recruiting nowThis study is testing if inflating a tiny balloon at four points is better than two points during a procedure to open a blocked tear duct. The goal is to see which method better controls the watery eye condition. Researchers will measure how often participants need to dab their e…
Matched conditions: PRIMARY ACQUIRED NASOLACRIMAL DUCT OBSTRUCTION
Phase: NA • Sponsor: National Taiwan University Hospital • Aim: Disease control
Last updated Mar 27, 2026 12:40 UTC
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Drug used in glaucoma may boost tear duct surgery success
Disease control Recruiting nowThis study is testing if adding a drug called 5-Fluorouracil (5-FU) during a specific tear duct surgery makes it more successful. It focuses on adults with a blocked tear duct and a particularly small tear sac, which makes standard surgery less effective. Researchers will compare…
Matched conditions: PRIMARY ACQUIRED NASOLACRIMAL DUCT OBSTRUCTION
Phase: NA • Sponsor: Zhongshan Ophthalmic Center, Sun Yat-sen University • Aim: Disease control
Last updated Mar 23, 2026 15:14 UTC