NASOLACRIMAL DUCT OBSTRUCTION
Clinical trials for NASOLACRIMAL DUCT OBSTRUCTION explained in plain language.
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Eye drops may shield tear ducts from radioactive iodine damage
Prevention Recruiting nowThis phase 3 trial tests whether using artificial tears after radioactive iodine therapy can prevent tear duct blockage in thyroid cancer patients. Radioactive iodine can collect in tears and damage tear ducts, leading to blockage. 100 adults receiving high-dose radioactive iodin…
Matched conditions: NASOLACRIMAL DUCT OBSTRUCTION
Phase: PHASE3 • Sponsor: Vanderbilt University Medical Center • Aim: Prevention
Last updated Jun 27, 2026 07:55 UTC
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Can a simple additive make eye surgery safer for the heart?
Symptom relief Recruiting nowThis trial tests whether adding dexmedetomidine or magnesium sulphate to lidocaine for a peribulbar block (anesthesia around the eye) helps keep heart rate and blood pressure steady during dacryocystorhinostomy (tear duct surgery) under general anesthesia. Sixty adults undergoing…
Matched conditions: NASOLACRIMAL DUCT OBSTRUCTION
Phase: NA • Sponsor: Cairo University • Aim: Symptom relief
Last updated Jul 02, 2026 00:00 UTC