Shiyou Wei
Clinical trials sponsored by Shiyou Wei, explained in plain language.
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New painkiller may keep oxygen levels safer during routine scope procedures
Symptom relief CompletedThis study compared two pain medicines, oliceridine and sufentanil, in 508 adults having gastrointestinal endoscopy under deep sedation. The goal was to see if oliceridine reduces the chance of low oxygen levels (hypoxemia) during the procedure. Results could help make routine sc…
Phase: NA • Sponsor: Shiyou Wei • Aim: Symptom relief
Last updated May 17, 2026 10:10 UTC
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Nasal spray may reduce breathing risks during ERCP sedation
Symptom relief CompletedThis study tested whether adding a dexmedetomidine nasal spray to standard propofol sedation could reduce breathing problems and improve recovery for people undergoing ERCP, a procedure to examine bile and pancreatic ducts. 180 adults aged 18-70 were randomly assigned to receive …
Phase: NA • Sponsor: Shiyou Wei • Aim: Symptom relief
Last updated Apr 29, 2026 15:15 UTC
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Study pinpoints best dose of oliceridine to calm Body's stress during intubation
Knowledge-focused CompletedThis study looked at 58 adults having surgery to find the best dose of oliceridine, a pain medicine, to prevent sudden spikes in blood pressure and heart rate when a breathing tube is placed. Researchers tested different doses in younger and older patients to see what works safel…
Phase: NA • Sponsor: Shiyou Wei • Aim: Knowledge-focused
Last updated May 08, 2026 12:03 UTC