Geneva, Sept. 21 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132248) titled 'A Study Protocol of Effective Dose for Oliceridine Combined with Ciprofol in Painless Induced Abortion' on Sept. 11.

Study Type: Interventional study

Study Design: Single arm

Primary Sponsor: Sichuan Jinxin Xinan Women's and Children's Hospital

Condition: Early Induced Abortion

Intervention: Intervention Group:First, 1.5 mg of oxilodine is injected intravenously (with an injection time of at least 1 minute), and observation is carried out for 5 minutes after administration. The dose is adjusted according to the modified Dixon sequential regimen. Subsequently, cyclopentalol is injected intravenously

Recru...