Xin Chen
Clinical trials sponsored by Xin Chen, explained in plain language.
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New painkiller may reduce nausea after hysterectomy
Symptom relief CompletedThis study tested a new painkiller called tegileridine against the standard drug oxycodone in 68 women recovering from laparoscopic hysterectomy. The main goal was to see which drug caused less nausea and vomiting after surgery. Both drugs were given through an IV, and patients c…
Phase: PHASE4 • Sponsor: Xin Chen • Aim: Symptom relief
Last updated Jun 27, 2026 12:08 UTC
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New opioid aims to ease pain after abdominal surgery
Symptom relief CompletedThis completed study tested a new painkiller called tegileridine in 150 adults who had gallbladder surgery. Participants received either the drug or a placebo through a vein, along with standard pain management. The goal was to see if tegileridine reduces pain and the need for ex…
Phase: PHASE4 • Sponsor: Xin Chen • Aim: Symptom relief
Last updated Jun 27, 2026 12:06 UTC