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Neoplasms, BreastPhase 1NCT00821054

A Study to Examine the Effects of Low and High-fat Meals on Orally Administered Lapatinib in Metastatic ErbB2 Positive Breast Cancer Patients

A Phase 1 study testing Lapatinib in people with Neoplasms, Breast, run by GlaxoSmithKline at 5 sites in 3 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 will be a randomized 3-treatment, cross-over study to evaluate the bioavailability of lapatinib administered after a high or low-fat meal. Read more about this study

Who is it for?
Ages 18 to 65 years
Conditions the study is for
Neoplasms, Breast
What is being tested?
Lapatinib
Could I receive a placebo?
No, everyone receives an active treatment
How many people
24 participants
Where
5 sitesin 3 countries
Study dates
6 Mar 2009to 22 Mar 2011
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 65 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Metastatic, histologically confirmed breast cancer that over-expresses ErbB2 (3+ by IHC; FISH or CISH positive).
  • Is at least 18 years of age and not greater than 65 years of age.
  • Is male or female. A female is eligible to enter and participate in the study if she is of:
  • Non-childbearing potential (i.e. physiologically incapable of becoming pregnant), including any female who: has had a hysterectomy; has had a bilateral oophorectomy (ovariectomy); has had a bilateral tubal ligation, or is post-menopausal (a demonstration of total cessation of menses for ≥ 1 year) or in questionable cases a blood sample with simultaneous follicle stimulating hormone (FSH) > 40 MlU/ml and estradiol < 40 pg/ml (<140 pmol/L) is confirmatory.
  • Childbearing potential, has a negative serum pregnancy test at Screening and agrees to one of the following: double-barrier contraception (condom with spermicidal jelly, foam, suppository, or film; diaphragm with spermicide; or male condom and diaphragm); complete abstinence from sexual intercourse from two weeks prior to administration of the study drug, throughout the active study treatment period; vasectomized partner who is sterile prior to the female subject's entry and is the sole sexual partner for that female.
  • Is able to swallow and retain oral medication.
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  • ECOG performance status 0 to 2.
  • Adequate bone marrow function.
  • Hemoglobin ≥ 9 gm/dL.
  • Absolute granulocyte count ≥1,500/mm3 (1.5 x 109/L).
  • Platelets ≥ 75,000/mm3 (75 x 109/L).
  • Calculated creatinine clearance (CrCl) ≥ 50 ml/min based on Cockcroft and Gault
  • Total bilirubin ≤ 1.5 X upper limit of normal of institutional values and INR ≤ 1.5.
  • Alanine transaminase (ALT) ≤ three times the upper limit of the institutional values or ≤ five times ULN with documented liver metastases.
  • Has a left ventricular ejection fraction (LVEF) within the normal institutional range based on ECHO or MUGA.
  • Life expectancy of ≥12 weeks
  • Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form.

Who cannot join

  • Is pregnant or lactating.
  • Has malabsorption syndrome, a disease affecting gastrointestinal function, or resection of the stomach or small bowel.
  • Has current active hepatic or biliary disease (with exception of patients with Gilbert's syndrome, asymptomatic gallstones, liver metastases or stable chronic liver disease per investigator assessment).
  • Has evidence of symptomatic or uncontrolled brain metastases or leptomeningeal disease. Subjects with brain metastases treated by surgery and/or radiotherapy are eligible if neurologically stable and do not require steroids or anticonvulsants.
  • Is considered medically unfit for the study by the investigator as a result of the medical interview, physical exam, or screening investigations.
  • Has a known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the investigational product such as gefitinib [Iressa] and erlotinib [Tarceva].
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  • Has received treatment with any investigational drug in the previous four weeks.
  • Has received chemotherapy, immunotherapy, biologic therapy or hormonal therapy for the treatment of cancer within the past 14 days, with the exception of mitomycin C which is restricted for the past six weeks.
  • Is receiving any prohibited medication within the timeframe indicated on the prohibited medication list for this study.
  • Has physiological, familial, sociological, or geographical conditions that do not permit compliance with the protocol.
  • Has inadequate venous access for protocol-related blood draws.
  • Clinically significant electrocardiogram (ECG) abnormality.
  • History of sensitivity to heparin or heparin-induced thrombocytopenia.
  • Has consumed red wine, seville oranges, grapefruit or grapefruit juice and/or kumquats, pummelos, exotic citrus fruit (i.e. star fruit, bitter melon), grapefruit hybrids or fruit juices from 7 days prior to the first dose of study medication.

Trial locations and contacts

5 sites in 3 countries.

5 sites in 3 countries

United States2 sites
  • GSK Investigational Site

    Buffalo, New York, 14263

  • GSK Investigational Site

    Greenville, South Carolina, 29605

Other trials in United States

Canada2 sites
  • GSK Investigational Site

    Edmonton, Alberta, T6G 1Z2

  • GSK Investigational Site

    Montreal, Quebec, H2W 1T8

Other trials in Canada

Netherlands1 site
  • GSK Investigational Site

    Amsterdam, 1066 CX

Other trials in Netherlands

About this study

Official title: An Open Label Study to Examine the Effects of Low-Fat and High-Fat Meals on the Pharmacokinetics of Orally Administered Lapatinib in Metastatic ErbB2 Positive Breast Cancer Patients

This study will be a randomized 3-treatment, cross-over study to evaluate the bioavailability of lapatinib administered after a high or low-fat meal.

Being tested
Lapatinib
Keywords
Phase I Food Effect
Medical subject headings
Breast Neoplasms

What participants receive

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

  • LapatinibDrug

    Also called TYKERB - US; TYVERB - UK

    Treatment A: one dose of 1250mg lapatinib 1 hour before starting a low-fat breakfast; Treatment B: one dose of 1250mg lapatinib 1 hour after finishing a low fat breakfast; or Treatment C: one dose of 1250mg lapatinib 1 hour after finishing a high-fat breakfast.

Study groups in NCT00821054
Study groupRoleWhat they receive
Period 1ExperimentalTreatment A, B or C
Receives: Drug: Lapatinib
Period 2ExperimentalTreatment A, B or C
Receives: Drug: Lapatinib
Period 3ExperimentalTreatment A, B or C
Receives: Drug: Lapatinib

What is being measured

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

  1. Protocol specified pharmacokinetic parameters

    Measured: 3 weeks

Secondary outcomes (1)
  1. Safety and tolerability as assessed by evaluation of adverse events (AEs), changes in laboratory values, and vital signs

    Measured: 3 weeks

Timeline

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

  1. First posted12 Jan 2009 (estimated)
  2. Study start6 Mar 2009
  3. Primary completion22 Mar 2011
  4. Study completion22 Mar 2011

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
Other
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
24 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00821054
Sponsor's protocol ID
111582
Status last verified
Nov 2017
First submitted
18 Dec 2008
Last updated
13 Nov 2017
Results posted
No

Publications

  • Devriese LA, Koch KM, Mergui-Roelvink M, Matthys GM, Ma WW, Robidoux A, Stephenson JJ, Chu QS, Orford KW, Cartee L, Botbyl J, Arya N, Schellens JH. Effects of low-fat and high-fat meals on steady-state pharmacokinetics of lapatinib in patients with advanced solid tumours. Invest New Drugs. 2014 Jun;32(3):481-8. doi: 10.1007/s10637-013-0055-4. Epub 2013 Dec 19.

    PubMed 24346280

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Lapatinib in people with Neoplasms, Breast, run by GlaxoSmithKline at 5 sites in 3 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 17 inclusion and 14 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 5 sites in United States, Canada, Netherlands. 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?

Protocol specified pharmacokinetic parameters (time frame: 3 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 NCT00821054, 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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