The Tolerability and Pharmacokinetics of Multiple Doses of SPH3127 in Chinese Healthy People

November 11, 2021 updated by: Shanghai Pharmaceuticals Holding Co., Ltd

Multiple Doses Study to Evaluate the Tolerability and Pharmacokinetics of SPH3127 in Chinese Healthy People

This study was a single center, parallel, randomized, double blind, placebo-controlled phase Ib clinical trial to to evaluate the safety and tolerability and pharmacokinetics of SPH3127 tablet in healthy subjects by increasing multiple dosing

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.

Detailed Description

Three panels(100mg, 200mg, 400mg), each consisting of eight participants (The number of individual subjects in each group was not less than 1/3 of the total number).Participants begin to receive the first dose of SPH3127 100mg. Then Participants begin to receive the second dose of SPH3127 200mg,after the researchers confirmed that the 100mg dose group was safe and well tolerated.Then the third dose of SPH3127 400mg must wait for the result of the second dose's safety and tolerability. If the subjects during escalating dose to the biggest tolerate dose group were not well tolerated, the study must adjust the maximum dose group and fall to a low dose group to conduct another test.

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.
24

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 1

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
    • Beijing
      • Beijing, Beijing, China, 100029
        • The capital medical university affiliated Beijing anzhen hospital

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 and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. The body mass index is 18-28kg/m2 (including the critical value), which allows the minimum weight of men to be 50kg (including the critical value) and 45kg for women (including the critical value).
  2. Before the study,participant has know about the significance , potential benefits, inconveniences and potential risks of the study
  3. Participant has understood the research's procedure and sign the informed consent .

Exclusion Criteria:

  • Participant who are Pregnancy, lactating women, and planned trials begin within six months of pregnancy
  • Participant who has abnormal Physical examination, laboratory examination results and clinical significance (such as: liver function examination - aspartate aminotransferase (AST) and alanine aminotransferase (ALT) more than 1.5 times that of the upper limit of normal)
  • Participant who has a history of cardiovascular, liver, kidney, digestive tract, nervous system, blood system, familial hematologic disease, abnormal thyroid function, or mental abnormality
  • Participant who has drug allergy history and anaphylactic reaction
  • Participant who took oral contraceptive in 6 months
  • Participant who used any drug (including Chinese herbal medicine) within 1 week.
  • Participant who donated blood within 2 months
  • Participant who participated clinical trials of any drug in 3 months (as subjects)
  • Participant who has any positive result of virus serology check: human immunodeficiency virus antigen antibody (HIV Ag/Ab) and hepatitis c virus (HCV) - immunoglobulin G(IgG) antibody to IgG, hepatitis b surface antigen (HBsAg) and treponema pallidum antibody (TP)
  • Participant who are used to smoke, alcohol abuse, eat coffee and strong tea and drug abuse
  • Participant who the researchers believe that there are volunteers who are not suitable for the study

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 Assignment
  • 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: SPH3127 100mg
A single dose of SPH3127 50 mg*2 qd *7 days
Drug: SPH3127 50mg
SPH3127 50mg
Other Names:
  • SPH3127 is a new study drug for hypertension
Placebo Comparator: Placebo to SPH3127 100mg
A single dose of placebo matching to SPH3127 50mg*2 qd *7 days
Drug: Placebo matching to SPH3127 50mg
Placebo matching to SPH3127 50mg
Other Names:
  • Placebo is oral tablet to matching to SPH3127 50mg
Experimental: SPH3127 200mg
A single dose of SPH3127 100 mg*2 qd *7 days
Drug: SPH3127 100mg
SPH3127 100mg
Other Names:
  • SPH3127 is a new study drug for hypertension
Placebo Comparator: Placebo to SPH3127 200mg
A single dose of placebo matching to SPH3127 100mg*2 qd *7 days
Drug: Placebo matching to SPH3127 100mg
Placebo matching to SPH3127 100mg
Other Names:
  • Placebo is oral tablet to matching to SPH3127 50mg
Experimental: SPH3127 400mg
A single dose of SPH3127 100 mg*4 qd *7 days
Drug: SPH3127 100mg
SPH3127 100mg
Other Names:
  • SPH3127 is a new study drug for hypertension
Placebo Comparator: Placebo to SPH3127 400mg
A single dose of placebo matching to SPH3127 100mg*4 qd *7 days
Drug: Placebo matching to SPH3127 100mg
Placebo matching to SPH3127 100mg
Other Names:
  • Placebo is oral tablet to matching to SPH3127 50mg

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
Number of participants with adverse events (AEs)
Time Frame: Baseline to 13-16 days post last dose
to assess incidence and intensity of Adverse Events according to Common Toxicity Criteria (CTC version 4.03) associated with increasing doses of SPH3127
Baseline to 13-16 days post last dose

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
Plasma area under curve (AUC)(0-∞) of SPH3127
Time Frame: 10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7; 10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
to evaluate Plasma AUC(0-∞) of SPH3127
10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7; 10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
Change from baseline in laboratory hematology values
Time Frame: Baseline to 13-16 days post last dose
to evaluate the Change from baseline in laboratory hematology values
Baseline to 13-16 days post last dose
Change from baseline in laboratory chemistry values
Time Frame: Baseline to 13-16 days post last dose
to evaluate the Change from baseline in laboratory chemistry values
Baseline to 13-16 days post last dose
Change from baseline in laboratory urinalysis values
Time Frame: Baseline to 13-16 days post last dose
to evaluate the Change from baseline in laboratory urinalysis values
Baseline to 13-16 days post last dose
Change from baseline in ECG
Time Frame: Baseline to 13-16 days post last dose
to evaluate the Change from baseline in ECG
Baseline to 13-16 days post last dose
Maximum Plasma Concentration (Cmax) of SPH3127
Time Frame: 10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
to evaluate Plasma Cmax of SPH3127
10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
Plasma Maximum time to peak (Tmax) of SPH3127
Time Frame: 10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
to evaluate Plasma Tmax of SPH3127
10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
Apparent terminal half-life of SPH3127
Time Frame: 10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6
to evaluate terminal half-life of SPH3127
10 minutes predose, 0.17hour, 0.33hour, 0.5hour, 0.75hour, 1hour, 1.25hour, 1.5hour, 2hour, 4hour, 6hour, 8hour, 12hour postdose at Day 1 and 7;10 minutes predose at Day 2; 10 minutes predose, 1hour postdose at Day 5 or 6

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.
Shanghai Pharmaceuticals Holding Co., Ltd

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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.
October 23, 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.
September 20, 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.
September 20, 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).
August 8, 2017

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.
August 18, 2017

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.
August 21, 2017

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.
November 15, 2021

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.
November 11, 2021

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.
November 1, 2021

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.
  • SPH3127-102

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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