Ying Zhu
Clinical trials sponsored by Ying Zhu, explained in plain language.
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Single-Use scope trial aims to tame stubborn heartburn
Disease control Not yet recruitingThis study is testing a minimally invasive procedure for people with chronic acid reflux that doesn't get better with standard medication. Doctors will use a new type of disposable endoscope to perform a tightening procedure at the top of the stomach. The goal is to see if this a…
Phase: NA • Sponsor: Ying Zhu • Aim: Disease control
Last updated Mar 27, 2026 12:46 UTC
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New ointment tested to ease pain after common hemorrhoid procedure
Symptom relief Not yet recruitingThis study is testing whether applying a nitroglycerin ointment can help reduce pain after a common, minimally invasive treatment for internal hemorrhoids. About 68 adults scheduled for this procedure will be randomly assigned to receive either the nitroglycerin ointment or a pla…
Phase: PHASE4 • Sponsor: Ying Zhu • Aim: Symptom relief
Last updated Mar 31, 2026 12:10 UTC