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CarcinomaPhase 1NCT00447005

Study Of AG-013736 (Axitinib) In Patients With Advanced Solid Tumors

A Phase 1 study testing Axitinib (AG-013736) in people with Carcinoma, run by Pfizer at 1 site in Japan.

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

To evaluate the clinically recommended dose of AG-013736 (Axitinib) in Japanese patients by reviewing the safety of AG-013736 (Axitinib) following single and multiple dosing. Read more about this study

Who is it for?
Ages 20 to 75 years
Conditions the study is for
Carcinoma
What is being tested?
Axitinib (AG-013736)
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
1 siteJapan
Study dates
Feb 2007to Aug 2009
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 20 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients histologically or cytologically diagnosed with advanced malignant solid tumors
  • Patients for whom standard therapies have not been effective, or for whom there are no suitable therapies

Who cannot join

  • Central lung lesions involving major blood vessels
  • Patients who have been treated with bevacizumab or other VEGFR inhibitor(s)

Trial locations and contacts

1 site in 1 country.

Japan1 site
  • Pfizer Investigational Site

    Kashiwa, Chiba

Other trials in Japan

About this study

Official title: A Phase 1 Study Of AG-013736 (Axitinib) In Japanese Patients With Advanced Solid Tumors

To evaluate the clinically recommended dose of AG-013736 (Axitinib) in Japanese patients by reviewing the safety of AG-013736 (Axitinib) following single and multiple dosing.

Conditions
Carcinoma
Being tested
Axitinib (AG-013736)
Keywords
Safety, PK, Biomarker
Medical subject headings
Carcinoma

What participants receive

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

  • Axitinib (AG-013736)Drug

    AG-013736 5mg twice daily [BID]

Study groups in NCT00447005
Study groupRoleWhat they receive
OpenExperimentalNot described
Receives: Drug: Axitinib (AG-013736)

What is being measured

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

  1. Number of Participants With Adverse Events

    Number of participants with any adverse events, adverse events graded as Common Terminology Criteria for Adverse Events Version 3.0 (CTCAE) Grade 3 or higher, serious adverse events, and adverse events resulted in discontinuation.

    Measured: Up to 795 days of treatment plus 28-days follow-up

Secondary outcomes (10)
  1. Maximum Observed Plasma Concentration (Cmax): Single Dose

    Measured: Single dose: predose, 0.5, 1, 2, 4, 6, 8, 12, 24, and 32 hours postdose

  2. Time to Reach Maximum Observed Plasma Concentration (Tmax): Single Dose

    Measured: Single dose: predose, 0.5, 1, 2, 4, 6, 8, 12, 24, and 32 hours postdose

  3. Area Under The Plasma Concentration-Time Curve From Time Zero to Time Infinity (AUCinf): Single Dose

    AUCinf is obtained from AUC (0 - t) plus AUC (t - infinity).

    Measured: Single dose: predose, 0.5, 1, 2, 4, 6, 8, 12, 24, and 32 hours postdose

  4. Terminal Phase Plasma Half-Life (t1/2): Single Dose

    t1/2 is the time measured for the plasma concentration to decrease by one half.

    Measured: Single dose: predose, 0.5, 1, 2, 4, 6, 8, 12, 24, and 32 hours postdose

  5. Maximum Observed Plasma Concentration (Cmax): Multiple Dose

    Measured: Multiple dose Cycle 1 Day 1 and 15: predose, 0.5, 1, 2, 4, 8 and 12 hours postdose

  6. Time to Reach Maximum Observed Plasma Concentration (Tmax): Multiple Dose

    Measured: Multiple dose Cycle 1 Day 1 and 15: predose, 0.5, 1, 2, 4, 8 and 12 hours postdose

  7. Area Under The Plasma Concentration-Time Curve Over Dosing Interval Tau (AUCtau): Multiple Dose

    Dosing Interval was 12 hours in this study.

    Measured: Multiple dose Cycle 1 Day 1 and 15: predose, 0.5, 1, 2, 4, 8 and 12 hours postdose

  8. Accumulation Ratio for Cmax (Rac Cmax) and Accumulation Ratio for AUCtau (Rac AUCtau): Multiple Dose

    Rac Cmax is obtained from Cmax (Cycle 1, Day 15) divided by Cmax (Cycle 1, Day 1) Rac AUCtau is obtained from AUCtau (Cycle 1, Day 15) divided by AUCtau (Cycle 1, Day 1)

    Measured: Multiple dose Cycle 1 Day 1 and 15: predose, 0.5, 1, 2, 4, 8 and 12 hours postdose

  9. Percent Change From Baseline in Soluble Vascular Endothelial Growth Factor Receptor 2 and 3 (s-VEGFR2 and s-VEGFR3), Vascular Endothelial Growth Factor (VEGF), Soluble Stem Cell Factor Receptor (s-KIT)

    Percent change from baseline is obtained from (observed value minus baseline value) divided by baseline value multiplied by 100 in each parameter, i.e., VEGFR2, s-VEGFR3, s-KIT, and VEGF.

    Measured: Prior to the initial dose (baseline), Day 1 of Cycle 2 and at the discontinuation

  10. The Numbers of Participants With Best Overall Response of Complete Response (CR), Partial Response (PR), Stable Disease (SD), and Progression of Disease (PD) According to the Response Evaluation Criteria in Solid Tumors (RECIST Version 1.0)

    CR was defined as the disappearance of all target and nontarget lesions and no appearance of new lesions. PR was defined as at least a 30% decrease in the sum of the longest diameters (SLD) of the targeted lesions. CR and PR had to be documented on 2 occasions separated by at least 4 weeks. SD was defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify as PD being demonstrated during the first 8 weeks. PD was defined as at least a 20% increase in the SLD of target lesions compared to the smallest SLD since the study treatment started.

    Measured: Up to 795 days

Timeline

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

  1. First posted13 Mar 2007 (estimated)
  2. Study startFeb 2007
  3. Primary completionAug 2009
  4. Study completionAug 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
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00447005
Sponsor's protocol ID
A4061022
Status last verified
May 2012
First submitted
12 Mar 2007
Last updated
23 May 2012
Data monitoring committee
Yes

Publications

  • Mukohara T, Nakajima H, Mukai H, Nagai S, Itoh K, Umeyama Y, Hashimoto J, Minami H. Effect of axitinib (AG-013736) on fatigue, thyroid-stimulating hormone, and biomarkers: a phase I study in Japanese patients. Cancer Sci. 2010 Apr;101(4):963-8. doi: 10.1111/j.1349-7006.2009.01465.x. Epub 2009 Dec 9.

    PubMed 20180805

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Axitinib (AG-013736) in people with Carcinoma, run by Pfizer at 1 site in Japan.

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 2 inclusion and 2 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 23 May 2012. 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 Japan. 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 26 Mar 2012). 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?

Number of Participants With Adverse Events (time frame: Up to 795 days of treatment plus 28-days follow-up). 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 NCT00447005, 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 23 May 2012.

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