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HealthyPhase 1NCT00939757

Study of the Effect of Food on the Pharmacokinetics of Mirabegron

A Phase 1 study testing mirabegron in people with Healthy and Pharmacokinetics of Mirabegron, run by Astellas Pharma Inc at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to assess the effect of food on the pharmacokinetics of a single oral dose of mirabegron in healthy male and female subjects. Read more about this study

Who is it for?
Ages 18 to 55 yearsHealthy volunteers can take part
Conditions the study is for
Healthy, Pharmacokinetics of Mirabegron
What is being tested?
mirabegron
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
76 participants
Where
1 siteUnited States
Study dates
May 2009to Jul 2009
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 55 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • The subject must weigh at least 45 kg and have a body mass index (BMI) between 20.0 and 32.0 kg/m2 , inclusive
  • The subject must have a normal or clinically non-significant 12 lead ECG as well as normal or clinically non-significant laboratory test results
  • Female subjects must be post-menopausal (defined as at least 2 years without menses), surgically sterile, or practicing effective contraception, and will continue to use effective contraception during the study period. All females must be non-lactating, and must have a negative pregnancy test result
  • The subject must have negative test results for drugs of abuse and alcohol screens
  • The subject must have good venous access in both arms

Who cannot join

  • The subject has evidence of QTc interval >430 msec for male, >450 msec for female
  • The subject has liver function test values (ALT, AST, or bilirubin) above the upper limit of normal
  • The subject has a history or presence of psychiatric illness, serious active or recurrent infection, or any medical condition or disorder that precludes the subject from participating in the study
  • The subject has a previous history of cancer other than basal cell carcinoma or Stage 1 squamous cell carcinoma that has not been in remission for at least 5 years
  • The subject has donated or lost ≥ 450 mL blood within 56 days prior to study drug administration or has donated plasma within 7 days prior to study drug administration
  • The subject has received or is anticipated to receive a prescription drug within 14 days prior to Day -1 of Period 1 (within 30 days 1 for any long acting treatments such as depot formulations). Subject has taken any over-the-counter (OTC) medications, including complementary and alternative medicines (except for oral contraceptives and occasional use of acetaminophen of up to 2000 mg/day but not more than 4 days per week) within 14 days
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  • The subject has consumed alcohol, xanthine derivative-containing food/beverages (tea, chocolate), grapefruit juice, grapefruit-containing products or Seville oranges (e.g., bitter marmalade) within 48 hours before admission into the unit
  • The subject has used tobacco-containing products and nicotine-containing products within 6 months
  • The subject consumes more than 5 units of alcoholic beverages (one unit is 12 ounces of beer, 4 ounces of wine or 1 ounce of spirits) per week, or has a history of substance abuse, drug addiction, or alcoholism within past 2 years
  • The subject is known to have hepatitis or HIV-1 and/or HIV-2, or is positive for hepatitis A antibody IgM, hepatitis B surface antigen (HBsAg), hepatitis C virus (HCV) antibody

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Study site

    Tacoma, Washington, 98418

Other trials in United States

About this study

Official title: A Phase 1, Open-Label, Randomized, Single Oral Dose, Three-Way Crossover Study to Assess the Effect of Food on the Pharmacokinetics of Mirabegron

The purpose of this study is to assess the effect of food on the pharmacokinetics of a single oral dose of mirabegron in healthy male and female subjects.

Read the detailed description

Subjects will be assigned in a random order to receive 3 dosing regimens:

  1. a single oral dose under a fasting condition;
  2. a single oral dose with food (low fat breakfast);
  3. a single oral dose with food (high fat breakfast).
Being tested
mirabegron
Keywords
Healthy volunteer subjects, pharmacokinetics, YM178, mirabegron, food

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • mirabegronDrug

    Also called YM178

    oral tablet

Study groups in NCT00939757
Study groupRoleWhat they receive
1. mirabegron, lower doseExperimentalNot described
Receives: Drug: mirabegron
2. mirabegron, higher doseExperimentalNot described
Receives: Drug: mirabegron

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Assess the effects of food on the pharmacokinetics of a single oral dose of mirabegron

    Measured: 4-5 weeks

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted15 Jul 2009 (estimated)
  2. Study startMay 2009
  3. Primary completionJul 2009
  4. Study completionJul 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
76 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00939757
Sponsor's protocol ID
178-CL-041
Status last verified
Jun 2013
First submitted
13 Jul 2009
Last updated
26 Jun 2013
Results posted
No
Data monitoring committee
No

Publications

  • Lee J, Zhang W, Moy S, Kowalski D, Kerbusch V, van Gelderen M, Sawamoto T, Grunenberg N, Keirns J. Effects of food intake on the pharmacokinetic properties of mirabegron oral controlled-absorption system: a single-dose, randomized, crossover study in healthy adults. Clin Ther. 2013 Mar;35(3):333-41. doi: 10.1016/j.clinthera.2013.02.014.

    PubMed 23497763

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing mirabegron in people with Healthy and Pharmacokinetics of Mirabegron, run by Astellas Pharma Inc at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 10 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Jun 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Assess the effects of food on the pharmacokinetics of a single oral dose of mirabegron (time frame: 4-5 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00939757, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Jun 2013.

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