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CancerPhase 1NCT00920257

A Phase I, Open-Label, First-Time-In-Human Study of the Oral AKT Inhibitor GSK2141795

A Phase 1 study testing GSK2141795 in people with Cancer, run by GlaxoSmithKline at 7 sites in 2 countries.

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

This study is a first time in human, Phase I, open-label, dose-escalation study of the oral AKT inhibitor GSK2141795 in subjects with solid tumors or lymphomas. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Cancer
What is being tested?
GSK2141795
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
77 participants
Where
7 sitesin 2 countries
Study dates
16 Jun 2009to 17 Apr 2013
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.
  • Male or female, 18 years or older.
  • Histologically or cytologically confirmed diagnosis of solid tumor malignancy or lymphoma that is not responsive to standard therapies or for which there is no approved or curative therapy. Subjects with malignancies related to human immunodeficiency virus (HIV) or solid organ transplant are excluded.
  • Performance Status score of 0 or 1 according to the Eastern Cooperative Oncology Group (ECOG) scale.
  • Able to swallow and retain oral medication.
  • Fasting serum glucose <126 mg/dL.
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  • Male subjects with a female partner of childbearing potential must have had a prior vasectomy or agree to use adequate contraception from the time of the first dose of GSK2141795 until three months after the last dose of GSK2141795.
  • A female subject is eligible to participate if she is of non-child bearing potential, or of child-bearing potential and willing to use adequate birth control
  • Adequate organ function
  • (Part 2 only - endometrial) Histologically or cytologically confirmed diagnosis of relapsed or metastatic endometrial cancer.
  • (Part 2 only - endometrial) No more than two prior cytotoxic chemotherapy regimens in the relapsed or metastatic setting. Targeted agents like bevacizumab are not considered cytotoxic chemotherapy for the purposes of this study
  • (Part 2 only, breast) Histologically or cytologically confirmed diagnosis of locally advanced or metastatic breast cancer.
  • (Part 2 only, breast) No more than three prior cytotoxic chemotherapy regimens in the metastatic setting. Targeted agents like lapatinib, bevacizumab, and trastuzumab are not considered cytotoxic chemotherapy for the purposes of this study

Who cannot join

  • Chemotherapy, radiotherapy, or immunotherapy within 28 days (or 42 days for prior nitrosoureas or mitomycin C) prior to the first dose of GSK2141795. Chemotherapy regimens given continuously or on a weekly basis with limited potential for delayed toxicity are permitted with approval of a GSK Medical Monitor if dosing of that chemotherapy is terminated at least 14 days prior to the first dose of GSK2141795.
  • Use of an investigational anti-cancer drug within 28 days or five half-lives, whichever is longer, preceding the first dose of GSK2141795.
  • Current use of a prohibited medication or requires any of these medications during treatment with GSK2141795.
  • Current use of anticoagulants at therapeutic levels within seven days prior to the first dose of GSK2141795, including warfarin, low molecular weight heparin and direct thrombin inhibitors. Low dose (prophylactic) anticoagulants such as warfarin, low molecular weight heparin, selective Factor Xa inhibitors or direct thrombin inhibitors are permitted provided that subject's PT and PTT meet entry criteria.
  • Presence of active gastrointestinal disease or other condition that could affect gastrointestinal absorption (e.g. malabsorption syndrome) or predispose a subject to gastrointestinal ulceration.
  • Current use of any anti-platelet agent (e.g. dipyridamole, clopidogrel) other than aspirin (81 mg daily).
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  • Any major surgery within the last four weeks of screening.
  • Unresolved toxicity (except alopecia) greater than or equal to Grade 2 from previous anti-cancer therapy unless agreed to by a GSK Medical Monitor and the investigator, and where a GSK Medical Monitor and the investigator consider that the ongoing toxicity will not introduce additional risk factors and will not interfere with the study procedures.
  • Previously diagnosed diabetes mellitus (type 1 or 2).
  • Current use of oral corticosteroids, with the exception of inhaled or topical corticosteroids.
  • History of an allogeneic stem cell transplant. Subjects with a history of an autologous stem cell transplant are NOT excluded.
  • Any serious or unstable pre-existing medical, psychiatric, or other condition (including lab abnormalities) that could interfere with subject safety or with obtaining informed consent.
  • Symptomatic or untreated CNS metastases or leptomeningeal involvement. Subjects who were previously treated for these conditions, and are asymptomatic without anti-epileptic medications or steroids for at least 2 months are eligible. Subjects with primary brain tumor are excluded.
  • Evidence of severe or uncontrolled systemic diseases (e.g., unstable or uncompensated respiratory, hepatic, renal, or cardiac disease).
  • QTc interval greater than or equal to 470 msecs.
  • Other clinically significant ECG abnormalities including 2nd degree (type II) or 3rd degree atrioventricular (AV) block.
  • History of myocardial infarction, acute coronary syndromes (including unstable angina), coronary angioplasty, or stenting or bypass grafting within the past 6 months.
  • Class III or IV heart failure as defined by the New York Heart Association (NYHA) functional classification system.
  • Pregnant or Lactating females.
  • History of HIV infection; history of hepatitis B or C (subject with evidence of cleared hepatitis B are eligible)

Trial locations and contacts

7 sites in 2 countries.

7 sites in 2 countries

United States6 sites
  • GSK Investigational Site

    Baltimore, Maryland, 21231-2410

  • GSK Investigational Site

    Boston, Massachusetts, 02115

  • GSK Investigational Site

    Houston, Texas, 77030

  • GSK Investigational Site

    Nashville, Tennessee, 37203

  • GSK Investigational Site

    New York, New York, 10021

  • GSK Investigational Site

    Oklahoma City, Oklahoma, 73104

Other trials in United States

Canada1 site
  • GSK Investigational Site

    Toronto, Ontario, M5G 2M9

Other trials in Canada

About this study

Official title: A Phase I, Open-Label, Two-Stage Study to Investigate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of the Oral AKT Inhibitor GSK2141795 in Subjects With Solid Tumors or Lymphomas

This study is a first time in human, Phase I, open-label, dose-escalation study of the oral AKT inhibitor GSK2141795 in subjects with solid tumors or lymphomas.

Conditions
Cancer
Being tested
GSK2141795
Keywords
oncology, breast cancer, AKT inhibitor, first time in human, lymphoma, endometrial cancer, GSK2141795, solid tumors
Medical subject headings
Neoplasms, Breast Neoplasms, Lymphoma, Endometrial Neoplasms

What participants receive

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

  • GSK2141795Drug

    GSK2141795 is an oral AKT inhibitor.

Study groups in NCT00920257
Study groupRoleWhat they receive
GSK2141795ExperimentalOral GSK214179 given daily to patients with cancer. Groups of approximately three patients will receive GSK2141795 at increasing doses until a maximum tolerated dose is identified.
Receives: Drug: GSK2141795

What is being measured

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

  1. To determine the recommended Phase II dose and schedule of GSK214179 using the following information: safety and tolerability, pharmacokinetic (single and repeat dose administration) and pharmacodynamic data

    Measured: Continune until disease progression or consent withdrawn

Secondary outcomes (2)
  1. • To explore the clinical efficacy of GSK2141795 in subjects with solid tumor malignancies or lymphomas

    Measured: Continune until disease progression or consent withdrawn

  2. To characterize the metabolite profile of oral GSK2141795 after repeat dose administration in subjects with solid tumor malignancies or lymphoma

    Measured: Continune until disease progression or consent withdrawn

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 start16 Jun 2009
  3. Primary completion17 Apr 2013
  4. Study completion17 Apr 2013

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
77 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00920257
Sponsor's protocol ID
112689
Status last verified
Nov 2017
First submitted
12 Jun 2009
Last updated
13 Nov 2017
Results posted
No
Data monitoring committee
No

Publications

  • Aghajanian C, Bell-McGuinn KM, Burris HA 3rd, Siu LL, Stayner LA, Wheler JJ, Hong DS, Kurkjian C, Pant S, Santiago-Walker A, Gauvin JL, Antal JM, Opalinska JB, Morris SR, Infante JR. A phase I, open-label, two-stage study to investigate the safety, tolerability, pharmacokinetics, and pharmacodynamics of the oral AKT inhibitor GSK2141795 in patients with solid tumors. Invest New Drugs. 2018 Dec;36(6):1016-1025. doi: 10.1007/s10637-018-0591-z. Epub 2018 Apr 3.

    PubMed 29611022

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing GSK2141795 in people with Cancer, run by GlaxoSmithKline at 7 sites in 2 countries.

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 13 inclusion and 20 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 13 Nov 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 7 sites in United States, Canada. 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?

To determine the recommended Phase II dose and schedule of GSK214179 using the following information: safety and tolerability, pharmacokinetic (single and repeat dose administration) and pharmacodynamic data (time frame: Continune until disease progression or consent withdrawn). 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 NCT00920257, 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 13 Nov 2017.

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