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Rheumatoid ArthritisPhase 1NCT00920608

A Study to Assess the Pharmacokinetics of Methotrexate Given With and Without AZD9056 in Rheumatoid Arthritis Patients

A Phase 1 study testing AZD9056 and Methotrexate in people with Rheumatoid Arthritis, run by AstraZeneca.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The main aim of this clinical study is to investigate whether the blood concentration of methotrexate changes when AZD9056 is co- administered together with methotrexate. Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Rheumatoid Arthritis
What is being tested?
AZD9056 and Methotrexate
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
No sites listed yet
Study dates
May 2009to Sep 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 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients diagnosed with rheumatoid arthritis
  • Currently on Methotrexate treatment
  • Provision of informed consent

Who cannot join

  • History of malignancy (except for treated squamous and basal cell carcinoma of the skin more than 5 years prior to entry)
  • Patients who were taking prescription of medications listed below:
  • Medications that are hepatic enzyme inducers and that were inhibitors of cytochrome P450, Lovastatin
  • Leflunomide, hydroxychloroquine, cyclosporin or anti-tumour necrosis factor therapies within 90 days of Visit 1, or treatment with rituximab within 1 year before Visit 1

About this study

Official title: A Phase I, Multi-centre, Open-label, Fixed-sequence Study to Assess the Pharmacokinetics of Methotrexate Alone and When Co-administered With AZD9056 in Subjects With Rheumatoid Arthritis

The main aim of this clinical study is to investigate whether the blood concentration of methotrexate changes when AZD9056 is co- administered together with methotrexate.

Being tested
AZD9056, Methotrexate
Keywords
AZD9056, Pharmacokinetics, interaction, Methotrexate, Rheumatoid Arthritis
Medical subject headings
Arthritis, Rheumatoid

What participants receive

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

  • AZD9056Drug

    Tablets for oral use. 400 mg once daily for 7 days

  • MethotrexateDrug

    Also called Various brands used

    Tablet for oral use.7.5 to 20 mg single dose administration at visit 2 and 3.

Study groups in NCT00920608
Study groupRoleWhat they receive
AExperimentalAZD9056 400 mg and Methotrexate
Receives: Drug: AZD9056; Drug: Methotrexate

What is being measured

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

  1. Pharmacokinetics of AZD9056 and Methotrexate

    Measured: Pharmacokinetic samples for Methotrexate taken at baseline and and at steady state.Pharmacokinetc samples for AZD9056 taken at steady state

Secondary outcomes (2)
  1. Pharmacokinetics of AZD9056 and 7-OH Methotrexate

    Measured: Pharmacokinetics samples for 7-OH Methotrexate taken at baseline and and at steady state.Pharmacokinetc samples for AZD9056 taken at steady state

  2. Safety and tolerability (Physical examination, vital signs, electrocardiogram (ECG), safety laboratory,adverse events.)

    Measured: During the whole study

Timeline

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

  1. First posted15 Jun 2009 (estimated)
  2. Study startMay 2009
  3. Study completionSep 2009 (estimated)

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
Basic science
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00920608
Sponsor's protocol ID
D1520C00027
Status last verified
Dec 2010
First submitted
12 Jun 2009
Last updated
3 Dec 2010
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing AZD9056 and Methotrexate in people with Rheumatoid Arthritis, run by AstraZeneca.

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 3 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: withdrawn, as of the sponsor's last update on 3 Dec 2010. Status can change between updates, so confirm with the study contact before making plans.

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 was withdrawn before enrolling participants, so there are no results.

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?

Pharmacokinetics of AZD9056 and Methotrexate (time frame: Pharmacokinetic samples for Methotrexate taken at baseline and and at steady state.Pharmacokinetc samples for AZD9056 taken at steady state). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 3 Dec 2010.

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