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Drug-Drug Interaction Study of TRK-100STP

TRK-100STP Pharmacokinetic Study in Healthy Volunteers - Evaluation of Pharmacokinetic Interaction Between TRK-100STP and Kremezin

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00719758
Enrollment
24
Registered
2008-07-22
Start date
2008-06-30
Completion date
2008-09-30
Last updated
2008-10-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Keywords

TRK-100STP,, beraprost sodium,, Careload LA, AST-120, Spherical carbon adsorbent, Drug-drug interaction

Brief summary

The purpose of this study is to evaluate the effect of AST-120 on the PK of TRK-100STP, and to evaluate the safety and tolerability of TRK-100STP alone or in combination with AST-120

Detailed description

Non-blinded, randomized and crossover study to evaluate pharmacokinetic interaction between TRK-100STP and AST-120 in different administration condition. Nonelderly adult volunteers will receive TRK-100STP with or without AS-T120 after meal. Safety parameters will concurrently be measured.

Interventions

DRUGTRK-100STP (BERASUS LA)

oral

Sponsors

Toray Industries, Inc
CollaboratorINDUSTRY
Astellas Pharma Inc
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
CROSSOVER
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
20 Years to 44 Years
Healthy volunteers
Yes

Inclusion criteria

* Provision of written informed consent * Body Mass Index (BMI) of ≥17.6 to ≤26.4 kg/m2 and weight of ≥50 to ≤80 kg

Exclusion criteria

* Clinical abnormal physical findings, including BP, pulse rate, ECG and laboratory assessments * Receives any investigational medicine within 120 days before screening * Recent blood donor

Design outcomes

Primary

MeasureTime frame
Pharmacokinetic profile1 day

Secondary

MeasureTime frame
Safety parameters (vital signs, ECG, laboratory tests)1 day

Countries

Japan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026