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

NCT ID: NCT02295436

Last Updated: 2014-11-20

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE1
• Total Enrollment: 48 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2014-08-31
• Study Completion Date: 2014-10-31

Brief Summary

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.

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.

Conditions

Osteoporosis

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: BASIC_SCIENCE
• Blinding Strategy: NONE

Study Groups

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).

Group Type: EXPERIMENTAL

minodronic acid

Intervention Type: DRUG

comparison of different doses, ages and medication conditions

2-mg group

Twelve healthy young subjects were administered a single oral dose of 2 mg minodronic acid tablets.

Group Type: EXPERIMENTAL

minodronic acid

Intervention Type: DRUG

comparison of different doses, ages and medication conditions

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).

Group Type: EXPERIMENTAL

minodronic acid

Intervention Type: DRUG

comparison of different doses, ages and medication conditions

1-mg elderly group

Twelve healthy elderly subjects were administered a single oral dose of 1 mg minodronic acid tablets.

Group Type: EXPERIMENTAL

minodronic acid

Intervention Type: DRUG

comparison of different doses, ages and medication conditions

Interventions

minodronic acid

comparison of different doses, ages and medication conditions

Intervention Type: DRUG

Other Intervention Names

YM529/ONO-5920

Eligibility Criteria

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.

• Minimum Eligible Age: 19 Years
• Maximum Eligible Age: 65 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

OTHER

Sponsor Role: lead

Responsible Party

Weiyong Li

vice director of the pharmacy department

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Weiyong Li, PhD

Role: PRINCIPAL_INVESTIGATOR

Tongji Medical College, Huazhong University of Science and Technology

References

Zhou Y, He X, Li H, Ni Y, Xu M, Sattar H, Chen H, Li W. Pharmacokinetics and tolerability of minodronic acid tablets in healthy Chinese subjects and food and age effects on the pharmacokinetics. Clin Ther. 2015 Apr 1;37(4):869-76. doi: 10.1016/j.clinthera.2015.01.015. Epub 2015 Mar 5.

Reference Type: DERIVED

PMID: 25748293 (View on PubMed)

Other Identifiers

WHXH-MINO

Identifier Type: -

Identifier Source: org_study_id