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HealthyPhase 1NCT01468558

Pharmacokinetics & Tolerability Study of MAP0004 Co-administered With Ketoconazole

A Phase 1 study testing MAP0004, IV DHE and Ketoconazole in people with Healthy, run by Allergan at 1 site in United Kingdom.

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

Compare the DHE pharmacokinetic profiles observed following administration of: 1. MAP0004 (oral inhalation DHE) 2. MAP0004 co-administered with oral Ketoconazole 3. Intravenous (IV) DHE (D.H.E.45®, the approved reference therapy) Compare the tolerability of MAP0004, IV DHE, and MAP0004 with co-administration of… Read more about this study

Who is it for?
Ages 18 to 45 yearsHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
MAP0004, IV DHE and Ketoconazole
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
24 participants
Where
1 siteUnited Kingdom
Study dates
Jul 2010to Aug 2010
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 45 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

None listed.

Who cannot join

  • Contraindication to dihydroergotamine mesylate (DHE)
  • Use of any excluded concomitant medications within the 10 days prior to Visit 1
  • History of hemiplegic or basilar migraine
  • Participation in another investigational trial during the 12 weeks prior to Visit 1 or during this trial

Trial locations and contacts

1 site in 1 country.

United Kingdom1 site
  • Simbec Research Limited

    Merthyr Tydfil, Merthyr Tydfil

Other trials in United Kingdom

About this study

Official title: A Phase I Evaluation of the Effect of Ketoconazole on the Pharmacokinetics and Safety of Dihydroergotamine Mesylate (DHE) Delivered by Oral Inhalation (MAP0004) in Healthy Volunteers Compared to DHE Delivered Intravenously (DHE 45®)

Compare the DHE pharmacokinetic profiles observed following administration of:

  1. MAP0004 (oral inhalation DHE)
  2. MAP0004 co-administered with oral Ketoconazole
  3. Intravenous (IV) DHE (D.H.E.45®, the approved reference therapy)

Compare the tolerability of MAP0004, IV DHE, and MAP0004 with co-administration of Ketoconazole.

Conditions
Healthy
Being tested
MAP0004, IV DHE, Ketoconazole
Keywords
Drug Drug Interaction Study in Normal Healthy Volunteers

What participants receive

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

  • MAP0004Drug

    MAP0004 1.0mg via inhalation on Day 1 and Day 6 of Visit 2

  • IV DHEDrug

    Also called D.H.E.45®

    IV DHE (Intravenous Dihydroergotamine Mesylate) administered at Visit 3

  • KetoconazoleDrug

    Also called Nizoral®

    Ketoconazole 400 mg administered once a day on days 3-6 of Visit 2

Study groups in NCT01468558
Study groupRoleWhat they receive
All subjectsOtherSubjects received MAP0004 on Day 1 of Visit 2, Ketoconazole on Days 3 through 6 of Visit 2, and MAP0004 again on Day 6 of Visit 2. Subjects then returned for Visit 3, 7-11 days from the end of Visit 2. At Visit 3 subjects received 1.0 mg IV DHE (Intravenous Dihydroergotamine Mesylate).
Receives: Drug: MAP0004; Drug: IV DHE; Drug: Ketoconazole

What is being measured

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

  1. Cmax of Dihydroergotamine After MAP0004, MAP0004 Co-administered With Ketoconazole, and IV DHE Administration

    The maximum concentration (Cmax) is the highest concentration of a drug measured in the plasma. Plasma is the clear portion of the blood. The Cmax of Dihydroergotamine is reported in picograms per milliliter (pg/ml).

    Measured: 48 hours

  2. AUC(0-48) of Dihydroergotamine After MAP0004, MAP0004 Co-administered With Ketoconazole, and IV DHE Administration

    The AUC(0-48) is the area under the plot of plasma concentration of drug against time after drug administration. Dihydroergotamine AUC(0-48) is reported in picograms times hour per milliliter (pg*h/ml).

    Measured: 48 hours

Timeline

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

  1. First posted9 Nov 2011 (estimated)
  2. Study startJul 2010
  3. Primary completionAug 2010
  4. Study completionAug 2010

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
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
24 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01468558
Sponsor's protocol ID
MAP0004-CL-P104
Status last verified
Dec 2013
First submitted
28 Oct 2011
Last updated
9 Jan 2014
Data monitoring committee
No

Publications

  • Kellerman D, Kori S, Forst A, Chang J, Febbraro S, Wutann L, Thomas T, Taylor G, Dodick D. Lack of drug interaction between the migraine drug MAP0004 (orally inhaled dihydroergotamine) and a CYP3A4 inhibitor in humans. Cephalalgia. 2012 Jan;32(2):150-8. doi: 10.1177/0333102411432299. Epub 2011 Dec 15.

    PubMed 22174351

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing MAP0004, IV DHE and Ketoconazole in people with Healthy, run by Allergan at 1 site in United Kingdom.

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 0 inclusion and 4 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 9 Jan 2014. 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 Kingdom. 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?

Yes. Results are posted in the registry (first posted 22 Oct 2013). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Cmax of Dihydroergotamine After MAP0004, MAP0004 Co-administered With Ketoconazole, and IV DHE Administration (time frame: 48 hours). The study lists 2 primary outcomes in all. 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 NCT01468558, 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 9 Jan 2014.

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