A Study Evaluating the Efficacy and Safety of HSK3486

October 16, 2018 updated by: Sichuan Haisco Pharmaceutical Group Co., Ltd

A Phase IIb, Randomized, Double-blind, Propofol-controlled, Multi-center Study Evaluating the Efficacy and Safety of HSK3486 for Sedation and Anesthesia in Patients Undergoing Diagnostic Colonoscopy.

A double-blind, randomized, active controlled, multi-center, parallel group study comparing HSK3486 with Propofol, in patients undergoing a colonoscopy.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
94

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Changde, China
        • West China Hospital, Sichuan University
      • Changsha, China
        • The Second Xiangya Hospital of Central South University
      • Changsha, China
        • The Third Xiangya Hospital of Central South University
      • Chengdu, China
        • Sichuan Provincial People's Hospital
      • Shanghai, China
        • Shanghai Fengxian District Central Hospital
      • Wenzhou, China
        • The Second Affiliated Hospital of Wenzhou Medical University
      • Wuhan, China
        • Union Hospital of Tongji Medical College, Huazhong University of Science and Technology
      • Yinchuan, China
        • General Hospital of Ningxia Medical University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 70 years (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Scheduled to undergo a diagnostic or therapeutic colonoscopy;
  2. Male or female patients, ASA grade I~III, aged ≥ 18 and≤ 70;
  3. Body mass index (BMI) ≥ 18 and ≤ 30 kg/m2;
  4. the respiratory rate ≥10 and ≤24, SpO2 when inhaling ≥95%, SBP≥90mmHg, DBP≥60mmHg, HR≥55and ≤100;
  5. Patient can understand the procedure of this study and is willing to comply with study requirements. The patient can sign the ICF voluntarily.

Exclusion Criteria:

  1. Patients were contraindicated in general anesthesia.
  2. Patients with a known sensitivity to propofol, opioids, naloxone, eggs, soy products or a medical condition such that these agents were contraindicated.
  3. The patient has some history or evidence of increased risk of sedation or anesthesia, such as cardiovascular disease, respiratory disease, cerebrovascular disease, gastrodintestinal disease and other system disease prior to the screening and/or baseline period.
  4. Patients with a history of drug or ethanol abuse with the past 3 months.
  5. Patients with respiratory management difficulties.
  6. Patients in receipt of any investigational drug within 30 days before screening.
  7. Patients in receipt of propofol, opioid , other sedative or anesthetic or analgesics within 72 hours before screening.
  8. Abnormal laboratory results consisting of any of the following:

1) neutrophil count≤ 1.5×109/L； 2）platelet≤ 80×109/L； 3）hemoglobin≤ 90 g/L; 4）aspartate aminotransferase≥ 1.5×ULN； 5) serum creatinine≥ 1.2×ULN. 9. Pregnant women or female patients with a positive serum or urine human chorionic gonadotropin pregnancy test at screening or baseline or lactating female patients.

10. Patients with an inability to communicate well with the investigator, or deemed unsuitable according to the investigator (in each case providing a reason)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: RANDOMIZED
  • Interventional Model: PARALLEL
  • Masking: DOUBLE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
EXPERIMENTAL: HSK3486 0.4/0.2mg/kg ，0.5mg/kg/0.15mg/kg
Drug: HSK3486
HSK3486 intravenous (iv) 0.4(0.5) mg/kg for induction, and 0.2 (0.15)mg/kg top-ups for maintenance. 0.3(0.375) mg/kg for induction and 0.15 (0.113)mg/kg for maintenance in adults of 65-70 years old
ACTIVE_COMPARATOR: Propofol 2.0/1.0mg/kg group
Drug: Propofol
Propofol iv 2.0 mg/kg for induction, and 1.0 mg/kg top-ups for maintenance. 1.5 mg/kg for induction and 0.75mg/kg for maintenance in adults of 65-70 years old.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Success of colonoscopy procedure
Time Frame: from the first dose of the study drug to removal of colonoscope on day 1
Measured by completion of colonoscopy, no requirement for an alternative sedative or anesthesia drug and no requirement for more than 5 doses of study drug within any 15 minute period.
from the first dose of the study drug to removal of colonoscope on day 1

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Time to start of procedure
Time Frame: From first dose of study drug until insertion of colonoscope on day 1
From first dose of study drug until insertion of colonoscope on day 1
The success rate of the colonoscopy procedure
Time Frame: from the first dose of the study drug to removal of colonoscope on day 1
The number of patients who successfully completed the colonoscopy procedure accounted for the proportion of all patients in the dose group
from the first dose of the study drug to removal of colonoscope on day 1
Time to fully alert
Time Frame: from the removal of colonoscopy procedure, until the first of three consecutive MOAA/S scores of 5 on day 1
from the removal of colonoscopy procedure, until the first of three consecutive MOAA/S scores of 5 on day 1
Time to discharge
Time Frame: from the removal of colonoscopy procedure, until the first of three consecutive Aldrete scores of more than or equal to 9 on day 1
from the removal of colonoscopy procedure, until the first of three consecutive Aldrete scores of more than or equal to 9 on day 1
Application of study drug and alternative medication
Time Frame: during the colonoscopy procedure on day 1
total dosages of study drug and alternative medication
during the colonoscopy procedure on day 1

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Sichuan Haisco Pharmaceutical Group Co., Ltd

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
December 14, 2017

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 2, 2018

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
August 9, 2018

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 8, 2018

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 15, 2018

First Posted (ACTUAL)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 17, 2018

Study Record Updates

Last Update Posted (ACTUAL)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 18, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 16, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2018

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HSK3486-203

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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