Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00940121 · ClinicalTrials.gov registry record · Phase 1

Pharmacokinetics of Oral Mirabegron With Different Release Rates Versus Intravenous (IV) Mirabegron

A Phase 1 study of Healthy and Pharmacokinetics of Mirabegron, sponsored by Astellas Pharma.

Completed
Registry status
Phase 1
Development phase
91
Enrollment target
1
Study location

NCT00940121: Completed Phase 1 study of Healthy and Pharmacokinetics of Mirabegron, sponsored by Astellas Pharma.

NCT00940121 is a Phase 1 study of Healthy and Pharmacokinetics of Mirabegron that has completed, run by Astellas Pharma. The registered enrollment target is 91 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (86% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00940121, a Phase 1 study of Healthy and Pharmacokinetics of Mirabegron, has completed, sponsored by Astellas Pharma.

COMPLETED
Registry status
Phase 1
Development phase
91 participants
Enrollment target
1
Study location

Study Summary

The purpose of this study is to assess the pharmacokinetics of three doses of oral mirabegron formulations with three different release rates versus three doses of mirabegron administered intravenously; to study safety and side effects of the oral and IV doses of mirabegron.

Interventions

  • DRUG mirabegron

Study Locations (1)

Washington

  • - Tacoma

Trial Details

FieldValue
Enrollment Target 91 participants
Start Date 2009-04-30
Est. Completion 2009-07-13
Phase Phase 1
Astellas Pharma

165 total trials

What the finished NCT00940121 record still lists

NCT00940121 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 91 participants, a relatively small participant target, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (86% lower).

The record links to 2 conditions, with Healthy appearing as the primary indexed condition, and to 1 intervention - of which mirabegron is the first listed.

NCT00940121 reports a single indexed study location in Washington.

Frequently Asked Questions

What is clinical trial NCT00940121 about?

NCT00940121 is a clinical study titled "Pharmacokinetics of Oral Mirabegron With Different Release Rates Versus Intravenous (IV) Mirabegron". The purpose of this study is to assess the pharmacokinetics of three doses of oral mirabegron formulations with three different release rates versus three doses of mirabegron administered intravenously; to study safety and side effects of the oral and IV doses of mirabegron.

What is the current status of trial NCT00940121?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 91 participants. The study started on 2009-04-30. Estimated completion is 2009-07-13.

What conditions does trial NCT00940121 study?

This clinical trial studies the following conditions: Healthy, Pharmacokinetics of Mirabegron.

What interventions are being tested in trial NCT00940121?

The interventions under investigation include: mirabegron (DRUG).

Who is sponsoring clinical trial NCT00940121?

This trial is sponsored by Astellas Pharma, which has 165 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00940121 being conducted?

This trial has 1 study location across Washington. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Healthy

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00940121's enrollment target sits among peer trials

91 249th of 1090 higher than 840 of 1,090 other Healthy trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Healthy trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02671448 · 91 participants · NA

    Pilot Trial of Homebound Stem Cell Transplantation

  • NCT05184842 · 91 participants · Phase 2

    Metabolically Optimized, Non-cytotoxic Low Dose Weekly Decitabine/Venetoclax in MDS and AML

  • NCT05685173 · 91 participants · Phase 1

    A Trial to Study if REGN5837 in Combination With Odronextamab is Safe for Adult Participants With Aggressive B-cell Non-Hodgkin Lymphomas

  • NCT05847192 · 91 participants

    Tau Networks in Psychotic Alzheimer's Disease

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT00940121, the US trial registry maintained by the National Library of Medicine. NCT00940121 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.