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Effects of Sufentanil on the Effective Sedative Dose of Fospropofol Disodium during General Anesthesia Induction: A Biased-Coin Up-and-Down Sequential Allocation Trial

Effects of Sufentanil on the Effective Sedative Dose of Fospropofol Disodium during General Anesthesia Induction: A Biased-Coin Up-and-Down Sequential Allocation Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500111358
Enrollment
Unknown
Registered
2025-10-30
Start date
2025-11-11
Completion date
Unknown
Last updated
2025-11-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Uterine fibroids

Interventions

The disodium phosphopropofol combined with sufentanil group:Disodium propofol phosphate combined with sufentanil
The disodium phosphopropofol group:Disodium Phospopropofol

Sponsors

Hangzhou Women's Hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1.Age: 18-65 years old; 2.ASA Grade I-III; 3.Select an appropriate time for examination or surgery under general anesthesia; 4.Body mass Index (BMI) : 18-30 kg/m^2; 5.Sign the informed consent form, be able to accept the experimental method, and voluntarily serve as the test subject.

Exclusion criteria

Exclusion criteria: 1.Emergency surgery; 2.Allergic to disodium phosphopropofol or having contraindications for its use; 3.Those who have preoperative consciousness disorders or chronic pain and have been using analgesics, psychotropic drugs (including opioids, NSAIDs, sedatives, antidepressants), or alcohol abusers for a long time; 4.Sedatives, antiemetic drugs, anti-itch drugs, monoamine oxidase inhibitors or antidepressants were used within 24 hours before the operation; 5.History of liver surgery, kidney or liver dysfunction, history of gastrointestinal ulcers or bleeding tendency; 6.Patients with concurrent tumors, severe cardiovascular and cerebrovascular diseases, etc; 7.Researchers who do not agree to participate in or are currently participating in other drug trials.

Design outcomes

Primary

MeasureTime frame
Modified Observer’s Assessment of Alertness/Sedation;

Secondary

MeasureTime frame
Bispectral index (BIS) value;Adverse reactions (hypotension; bradycardia; injection pain; hiccups; respiratory depression,etc.);Basic vital signs (blood pressure, heart rate, oxygen saturation);

Countries

China

Contacts

Public ContactZhou Zhenfeng

Hangzhou Women's Hospital

86833554@qq.com+86 571 56005000

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026