CompletedNot Applicable

Changes of Ciprofol Dosage and Bispectral Index Required for Loss of Consciousness in Patients of Different Ages

China125 participantsStarted 2025-09-01

Plain-language summary

This study aims to explore dose requirements for loss of consciousness and bispectral index changes during general anesthesia induction with ciprofol in patients of different ages, providing a reference for its rational clinical application.

Who can participate

Age range

3 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * 1\) The ASA classification I-II 2) BMI range: 18.5 \< BMI ≤ 24.9 kg/m² 3) Scheduled for elective general anesthesia surgery 4) Signed informed consent by the patient or legal guardian Exclusion Criteria: * 1\) Patients with central nervous system disorders or using medications affecting the central nervous system 2) Patients with cardiac, hepatic, pulmonary, or renal dysfunction 3) History of alcohol or drug abuse 4) Allergy to the study drug 5) Patients with hematologic or metabolic diseases 6) Participation in other drug clinical trials within the past 4 weeks 7) Refusal to participate in the study

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Ciprofol dosage

Timeframe: During anesthetic Induction

Bispectral index

Timeframe: Baseline (Before surgery)

Trial details

NCT IDNCT07148596

SponsorGeneral Hospital of Ningxia Medical University

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-12-01

View on ClinicalTrials.gov More Ciprofol trials

Who can participate

Age range

3 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.