Pharmacokinetics and Tolerability of Minodronic Acid and Food and Age Effects on the Pharmacokinetics

November 19, 2014 updated by: Weiyong Li, Wuhan Union Hospital, China

Pharmacokinetics and Tolerability of Minodronic Acid Tablets in Healthy Chinese Subjects and Food and Age Effects on the Pharmacokinetics

The primary objective of the the study was to evaluate the pharmacokinetic properties of minodronic acid tablets following single and multiple oral administration in healthy Chinese subjects. Additionally, the effects of age and food on minodronic acid pharmacokinetics was also explored.

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

This was a single-center, phase I study in healthy young (19-30 years) and elderly (60-65 years) volunteers, which was conducted in four parts. In Part 1, minodronic acid tablets were administered to young volunteers at doses of 1, 2, and 4 mg. In Part 2, after a single dose, young volunteers in the 1-mg dose group received repeated oral doses of minodronic acid once daily for 7 days. In Part 3, a single oral dose of minodronic acid 1 mg was administered to elderly volunteers. In part 4, after a washout period of 8 days, volunteers in the 4-mg dose group received a single dose of 4 mg minodronic acid under fed conditions (administrated 30 minutes before high-fat breakfast). Plasma samples were collected and plasma concentrations of minodronic acid were analyzed by LC-MS/MS. Tolerability was assessed throughout the study by physical examinations, vital signs measurement, laboratory analyses, and monitoring of adverse effects.

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.
48

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

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

19 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Subjects were included based on the following criteria:

    • males or females aged 19 to 35 years for young subjects or aged 60 to 65 years for elderly subjects
    • body mass index between 19 and 24 kg/m2
    • thorax radiography and ECG with no abnormalities
    • normal blood pressure values
    • heart rate
    • laboratory test results (hematology, blood biochemistry, hepatic function, and urinalysis)
    • negative test results for HIV and hepatitis B.

Exclusion Criteria:

  • Subjects were excluded if they had a heart disease or disorder
  • A hepatic, renal, respiratory, immune system, or nervous system disorder

  • Any of the following conditions:

    • pregnancy
    • breast-feeding
    • hypocalcemia
    • prescription or over-the-counter medication use (including herbal products) within 2 weeks before the initiation of the study
    • blood donation or participation in other clinical trials within 3 months before enrollment in the study
    • alcohol or drug abuse
    • smoking more than 10 a day
    • clinically significant allergies to drugs or foods
    • sitting blood pressure <80/50 mm Hg or >140/100 mm Hg
    • A ventricular rate <60 beats/min or >100 beats/min at rest.

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: Basic Science
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

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: 1-mg group
Twelve healthy young subjects were administered a single oral dose of 1 mg minodronic acid tablets at day 1 and then received repeated oral doses of minodronic acid (1 mg) once daily for 7 days (day 3 to day 9).
Drug: minodronic acid
comparison of different doses, ages and medication conditions
Other Names:
  • YM529/ONO-5920
Experimental: 2-mg group
Twelve healthy young subjects were administered a single oral dose of 2 mg minodronic acid tablets.
Drug: minodronic acid
comparison of different doses, ages and medication conditions
Other Names:
  • YM529/ONO-5920
Experimental: 4-mg group
Twelve healthy young subjects were administered a single oral dose of 4 mg minodronic acid tablets under fasting state at period 1.After a washout period of 8 days, they received the same dosage under fed conditions (administrated 30 minutes before high-fat breakfast).
Drug: minodronic acid
comparison of different doses, ages and medication conditions
Other Names:
  • YM529/ONO-5920
Experimental: 1-mg elderly group
Twelve healthy elderly subjects were administered a single oral dose of 1 mg minodronic acid tablets.
Drug: minodronic acid
comparison of different doses, ages and medication conditions
Other Names:
  • YM529/ONO-5920

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
Cmax
Time Frame: two months
the maximum observed plasma concentration and
two months
AUC
Time Frame: two months
the area under the concentration-time curve
two months

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
Time Frame
adverse events
Time Frame: two months
two months

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.
Wuhan Union Hospital, China

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Weiyong Li, PhD, Tongji Medical College, Huazhong University of Science and Technology

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

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.
August 1, 2014

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.
October 1, 2014

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.
October 1, 2014

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).
November 12, 2014

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.
November 19, 2014

First Posted (Estimate)

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.
November 20, 2014

Study Record Updates

Last Update Posted (Estimate)

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 20, 2014

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 19, 2014

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, 2014

More Information

Terms related to this study

Keywords

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.
  • WHXH-MINO

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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