- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04206657
Pharmacokinetic Study of KHK7580 in Healthy Adult Volunteers
September 5, 2021 updated by: Kyowa Kirin Co., Ltd.
The primary objective is to evaluate the pharmacokinetic profile of KHK7580 in Chinese healthy adult volunteers.
The secondary objective is to evaluate its safety and pharmacodynamics.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
42
Phase
- 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
-
-
Beijing
-
Beijing, Beijing, China
- Beijing 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
Ages Eligible for Study
20 years to 39 years (Adult)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Personally submitted written voluntary informed consent to participate in the study;
- Chinese adult ≥20 and <40 years of age at informed consent;
- BMI ≥18.5 kg/m2 and <25.0 kg/m2 at screening.
Exclusion Criteria:
Subjects must be excluded from the study if they meet any of the following criteria:
- Subjects with present illness requiring treatment;
- Subjects in whom the serum Ca concentration, as measured at pretreatment (screening and Day -1) blood chemistry examination, is below the lower limit of the in-house reference value;
- Subjects in whom a clinically significant abnormality in the crystalline lens is noted at a pre-study ophthalmological examination;
- Subjects with urinary tract lithiasis or its past history;
- Subjects with convulsive seizure or its past history;
- Subjects with digestive system disorder (peptic ulcer, reflux esophagitis, etc.) or its past history (in this regard, however, a past history of appendicitis is acceptable);
- Subjects with mental disorder or its past history;
- Subjects who have alcohol/drug dependence or tested positive for any of the drug abuse test items;
- Subjects with symptomatic allergy disease;
- Subjects with drug allergy or its past history;
- Subjects with a past history or family history of congestive heart failure, hypokalemia, or long QT syndrome; Protocol Number: 7580-202 (ver. 1.2) Date: 25 April, 2019 CONFIDENTIAL 7
- Subjects in whom a 12-lead ECG tracing before initiation of study drug administration showed, in the judgment of the investigator or subinvestigator, a clinically significant abnormality or an electrocardiographic waveform shape unfit for QT interval measurement;
- Subjects who tested positive for any of the infection test items;
- Subjects who have used any drugs (including over-the-counter drugs, external preparations, vitamin preparations, and herbal preparations) within 2 weeks before initiation of study drug administration;
- Subjects who have smoked a cigarette or used a treatment aid to smoking cessation (including nicotine-containing product chewing/ingestion and nicotine-containing patches) within 2 weeks before initiation of the study drug administration;
- Subjects who have participated in a clinical study of a drug and practically received the drug within 4 months before initiation of the study drug administration;
- Subjects who, within 3 months before initiation of the study drug administration, have been hospitalized, undergone surgery, or undergone collection of at least 200 mL of blood (including blood donation and blood component donation);
- Subjects who did not consent to use an effective contraceptive (e.g., use of condoms) alone or in combination between the day of hospitalization and 3 months after the end of the study drug administration;
- Pregnant, lactating, possibly pregnant subjects/women (subjects/women of childbearing potential with positive pregnancy test at screening or Day -1, or with negative pregnancy test at screening and Day -1 not using any contraceptive methods), or unwilling to use adequate contraception according to the physician's instructions. Amenorrhea for ≥12 months after the last menstrual period without an alternative medical cause is considered as non-childbearing potential;
- Prior exposure to KHK7580;
- Other conditions unfit for participation in this study at the discretion of the investigator or subinvestigator.
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: Non-Randomized
- Interventional Model: Sequential Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Single dose administration of 1mg KHK7580
|
Single oral dose administration of 1mg KHK7580
|
Experimental: Single dose administration of 3mg KHK7580
|
Single oral dose administration of 3mg KHK7580
|
Experimental: Single dose administration of 6mg KHK7580
|
Single oral dose administration of 6mg KHK7580
|
Experimental: Single dose administration of 12mg KHK7580
|
Single oral dose administration of 12mg KHK7580
|
Experimental: Multiple dose administration of 6mg KHK7580 for 8days
|
multiple oral dose administration of 6mg KHK7580 for 8days
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Plasma KHK7580 concentration at each time point
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Time to Reach Maximum Observed Plasma Concentration (Tmax) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Maximum Observed Plasma Concentration (Cmax) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Area under the plasma concentration-time curve from time 0 to the time of last quantifiable concentration (AUC0-t) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Area Under the Curve From Time Zero to Extrapolated Infinite Time (AUCinf) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Plasma Half-Life (t1/2) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Apparent systemic clearance (CL/F) of KHK7580
Time Frame: pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
pre-dose, 0.25, 0.5,1,2,3,4,6,8,12,24,36,48,72 hours post-dose for single dose cohort; pre-dose, 0.25, 0.5,1,2,3,4,8,12,16 hours post dose of Day -1 and pre-dose, 2,4,8,12,16,24,36,48,72,96 hours post-dose of Day 8 for multiple dose cohort
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Incidence of treatment emergent adverse events (TEAEs)
Time Frame: Dosing to study completion
|
Dosing to study completion
|
QTcF
Time Frame: [Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
[Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
QTcB
Time Frame: [Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
[Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
intact PTH level
Time Frame: [Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
[Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
serum P level
Time Frame: [Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
[Single dose] baseline to Day 4; [Multiple dose] baseline to Day 12
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
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)
December 20, 2019
Primary Completion (Actual)
June 17, 2021
Study Completion (Actual)
June 17, 2021
Study Registration Dates
First Submitted
December 18, 2019
First Submitted That Met QC Criteria
December 18, 2019
First Posted (Actual)
December 20, 2019
Study Record Updates
Last Update Posted (Actual)
September 8, 2021
Last Update Submitted That Met QC Criteria
September 5, 2021
Last Verified
September 1, 2021
More Information
Terms related to this study
Other Study ID Numbers
- 7580-202
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
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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