OPHTHALMOLOGY
Clinical trials for OPHTHALMOLOGY explained in plain language.
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Can eye drops sharpen cataract surgery results?
Symptom relief Recruiting nowThis study looks at whether Systane COMPLETE artificial tears can improve dry eye symptoms and help doctors better predict cataract surgery outcomes. About 140 cataract patients with dry eye will use the drops before and after surgery. Researchers will measure changes in eye shap…
Matched conditions: OPHTHALMOLOGY
Phase: PHASE4 • Sponsor: National Taiwan University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC
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Pill before surgery eases fear and pain for cataract patients
Symptom relief Recruiting nowThis study looks at whether taking an oral anti-anxiety medication (Alprazolam) before cataract surgery can reduce pain and anxiety and improve satisfaction. Researchers will follow 250 adults having surgery on their second eye. The goal is to find a safe, convenient way to make …
Matched conditions: OPHTHALMOLOGY
Phase: PHASE4 • Sponsor: National Taiwan University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC
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Can eye drops before cataract surgery improve vision?
Symptom relief Recruiting nowThis study tests whether using Systane COMPLETE eye drops before cataract surgery can improve dry eye symptoms and help with surgical planning. About 150 adults aged 20-85 with dry eye who need cataract surgery will use the drops regularly before their operation. Researchers will…
Matched conditions: OPHTHALMOLOGY
Phase: PHASE4 • Sponsor: National Taiwan University Hospital • Aim: Symptom relief
Last updated Jun 27, 2026 12:23 UTC
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Hospital study tracks eye drop risks in 1,000 patients
Knowledge-focused Recruiting nowThis study will monitor 1,000 hospitalized patients who receive tropicamide/phenylephrine eye drops, commonly used to dilate pupils before eye surgery. Researchers will measure vital signs and ask about side effects at several time points after the drops are given. The goal is to…
Matched conditions: OPHTHALMOLOGY
Sponsor: Instituto de Oftalmología Fundación Conde de Valenciana • Aim: Knowledge-focused
Last updated Jun 26, 2026 18:38 UTC