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Pazopanib Versus Placebo in Patients With Soft Tissue Sarcoma Whose Disease Has Progressed During or Following Prior Therapy (PALETTE)

15 augustus 2013 bijgewerkt door: GlaxoSmithKline

A Randomized Double Blind Phase III Trial of Pazopanib Versus Placebo in Patients With Soft Tissue Sarcoma Whose Disease Has Progressed During or Following Prior Therapy

A randomized double blind phase III trial of Pazopanib versus placebo in patients with soft tissue sarcoma whose disease has progressed during or following prior therapy

Studie Overzicht

Toestand

Voltooid

Conditie

Interventie / Behandeling

Studietype

Ingrijpend

Inschrijving (Werkelijk)

369

Fase

  • Fase 3

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

  • Australië
    • New South Wales
      • Randwick, New South Wales, Australië, 2031
        • GSK Investigational Site
    • Queensland
      • Woolloongabba, Queensland, Australië, 4102
        • GSK Investigational Site
    • South Australia
      • Kurralta Park, South Australia, Australië, 5037
        • GSK Investigational Site
    • Tasmania
      • Hobart, Tasmania, Australië, 7000
        • GSK Investigational Site
    • Victoria
      • Box Hill, Victoria, Australië, 3128
        • GSK Investigational Site
    • Western Australia
      • Nedlands, Western Australia, Australië, 6009
        • GSK Investigational Site
  • België
      • Brussels, België, 1000
        • GSK Investigational Site
      • Brussels, België, 1200
        • GSK Investigational Site
      • Gent, België, 9000
        • GSK Investigational Site
      • Leuven, België, 3000
        • GSK Investigational Site
      • Liège, België, 4000
        • GSK Investigational Site
  • Denemarken
      • Herlev, Denemarken, DK-2730
        • GSK Investigational Site
  • Duitsland
    • Baden-Wuerttemberg
      • Heidelberg, Baden-Wuerttemberg, Duitsland, 69120
        • GSK Investigational Site
      • Mannheim, Baden-Wuerttemberg, Duitsland, 68167
        • GSK Investigational Site
    • Brandenburg
      • Bad Saarow, Brandenburg, Duitsland, 15526
        • GSK Investigational Site
    • Hessen
      • Frankfurt, Hessen, Duitsland, 60590
        • GSK Investigational Site
    • Niedersachsen
      • Hannover, Niedersachsen, Duitsland, 30625
        • GSK Investigational Site
    • Nordrhein-Westfalen
      • Essen, Nordrhein-Westfalen, Duitsland, 45122
        • GSK Investigational Site
      • Koeln, Nordrhein-Westfalen, Duitsland, 50937
        • GSK Investigational Site
    • Sachsen
      • Dresden, Sachsen, Duitsland, 01307
        • GSK Investigational Site
  • Frankrijk
      • Bordeaux cedex, Frankrijk, 33076
        • GSK Investigational Site
      • Lille, Frankrijk, 59020
        • GSK Investigational Site
      • Lyon Cedex 08, Frankrijk, 69373
        • GSK Investigational Site
      • Marseille cedex 5, Frankrijk, 13385
        • GSK Investigational Site
      • Paris Cedex 5, Frankrijk, 75248
        • GSK Investigational Site
      • Saint-Priest en Jarez, Frankrijk, 42271
        • GSK Investigational Site
      • Vandoeuvre-Les-Nancy, Frankrijk, 54511
        • GSK Investigational Site
      • Villejuif, Frankrijk, 94805
        • GSK Investigational Site
  • Italië
    • Campania
      • Napoli, Campania, Italië, 80131
        • GSK Investigational Site
    • Lazio
      • Roma, Lazio, Italië, 00144
        • GSK Investigational Site
    • Lombardia
      • Milano, Lombardia, Italië, 20133
        • GSK Investigational Site
      • Milano, Lombardia, Italië, 20162
        • GSK Investigational Site
      • Rozzano (MI), Lombardia, Italië, 20089
        • GSK Investigational Site
    • Piemonte
      • Candiolo (TO), Piemonte, Italië, 10060
        • GSK Investigational Site
      • Torino, Piemonte, Italië, 10153
        • GSK Investigational Site
    • Umbria
      • Terni, Umbria, Italië, 05100
        • GSK Investigational Site
  • Japan
      • Aichi, Japan, 464-8681
        • GSK Investigational Site
      • Chiba, Japan, 260-8717
        • GSK Investigational Site
      • Fukuoka, Japan, 811-1395
        • GSK Investigational Site
      • Hokkaido, Japan, 003-0804
        • GSK Investigational Site
      • Mie, Japan, 514-8507
        • GSK Investigational Site
      • Okayama, Japan, 700-8558
        • GSK Investigational Site
      • Osaka, Japan, 540-0006
        • GSK Investigational Site
      • Osaka, Japan, 537-8511
        • GSK Investigational Site
      • Tokyo, Japan, 104-0045
        • GSK Investigational Site
  • Korea, republiek van
      • Daegu, Korea, republiek van, 705-717
        • GSK Investigational Site
      • Goyang-si, Gyeonggi-do, Korea, republiek van, 410-769
        • GSK Investigational Site
      • Seoul, Korea, republiek van, 120-752
        • GSK Investigational Site
      • Seoul, Korea, republiek van, 138-736
        • GSK Investigational Site
      • Seoul, Korea, republiek van, 110-744
        • GSK Investigational Site
      • Seoul, Korea, republiek van, 135-710
        • GSK Investigational Site
  • Nederland
      • Amsterdam, Nederland, 1066 CX
        • GSK Investigational Site
      • Groningen, Nederland, 9713 GZ
        • GSK Investigational Site
      • Leiden, Nederland, 2300 RC
        • GSK Investigational Site
      • Nijmegen, Nederland, 6525 GA
        • GSK Investigational Site
      • Rotterdam, Nederland, 3075 EA
        • GSK Investigational Site
  • Spanje
      • Madrid, Spanje, 28041
        • GSK Investigational Site
      • Madrid, Spanje, 28040
        • GSK Investigational Site
      • Palma de Mallorca, Spanje, 07010
        • GSK Investigational Site
      • Valencia, Spanje, 46009
        • GSK Investigational Site
  • Verenigd Koninkrijk
      • Glasgow, Verenigd Koninkrijk, G12 0YN
        • GSK Investigational Site
      • Leeds, Verenigd Koninkrijk, LS9 7TF
        • GSK Investigational Site
      • London, Verenigd Koninkrijk, SW3 6JJ
        • GSK Investigational Site
      • Nottingham, Verenigd Koninkrijk, NG5 1PB
        • GSK Investigational Site
      • Sheffield, Verenigd Koninkrijk, S10 2SJ
        • GSK Investigational Site
    • Lancashire
      • Manchester, Lancashire, Verenigd Koninkrijk, M20 4BX
        • GSK Investigational Site
  • Verenigde Staten
    • Alabama
      • Birmingham, Alabama, Verenigde Staten, 35243
        • GSK Investigational Site
    • California
      • Los Angeles, California, Verenigde Staten, 90048
        • GSK Investigational Site
      • Orange, California, Verenigde Staten, 92868
        • GSK Investigational Site
      • Santa Monica, California, Verenigde Staten, 90403
        • GSK Investigational Site
    • Illinois
      • Chicago, Illinois, Verenigde Staten, 60657
        • GSK Investigational Site
    • Massachusetts
      • Boston, Massachusetts, Verenigde Staten, 02114
        • GSK Investigational Site
      • Boston, Massachusetts, Verenigde Staten, 02215
        • GSK Investigational Site
    • Minnesota
      • Minneapolis, Minnesota, Verenigde Staten, 55455
        • GSK Investigational Site
    • Ohio
      • Clevand, Ohio, Verenigde Staten, 44106
        • GSK Investigational Site
    • Pennsylvania
      • Philadelphia, Pennsylvania, Verenigde Staten, 19106
        • GSK Investigational Site
  • Zweden
      • Göteborg, Zweden, SE413 45
        • GSK Investigational Site
      • Linköping, Zweden, SE-581 85
        • GSK Investigational Site
      • Lund, Zweden, SE-221 85
        • GSK Investigational Site
      • Umeå, Zweden, SE-901 85
        • GSK Investigational Site
      • Uppsala, Zweden, SE-751 85
        • GSK Investigational Site

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar en ouder (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Beschrijving

Inclusion/Exclusion Criteria:

  • High or intermediate grade of soft tissue sarcoma; Low grade tumours allowed provided there is disease progression.
  • Metastatic and measurable disease (RECIST);
  • Subjects can have received maximum of 4 prior lines of systemic therapies (including up to 2 combination regimens) for advanced disease. (Neo) adjuvant/maintenance treatments are not counted for this criterion;
  • Last dose of prior therapy can be given upto 14 days prior to start of study if all ongoing toxicity from prior anticancer therapy are grade 1 or resolved (except alopecia).
  • Must have failed anthracycline-based therapy and available standard chemotherapies at the treating institution except if medically contraindicated or refused by patient;
  • No treatment with anti-angiogenesis inhibitors;
  • Age > 18 years
  • WHO PS 0-1;
  • No leptomeningeal or brain metastases, normal bone marrow, liver, renal and cardiac functions;
  • No prior history of malignancies other than sarcoma (except for basal cell or squamous cell carcinoma of the skin or carcinoma in-situ of the cervix or breast or the patient has been free of any other malignancies for > 3 years)
  • Adequate bone marrow function; adequate blood clotting results; adequate hepatic and renal function;
  • No poorly controlled hypertension;
  • Clinically normal cardiac function;
  • No clinically significant gastrointestinal abnormalities including malabsorption syndrome, major resection of the stomach or small bowel that could affect the absorption of study drug, active peptic ulcer disease, inflammatory bowel disease, ulcerative colitis, or other gastrointestinal conditions with increased risk of perforation, history of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 28 days prior to beginning study treatment.
  • No cerebrovascular accidents 1
  • No transient ischemic attack, deep vein thrombosis or pulmonary embolism within past six months;
  • No active bleeding or bleeding diathesis;
  • No hemoptysis within six weeks of study drug;
  • No major surgery or trauma within 28 days of therapy treatment;
  • Concomitant medication restriction;
  • No known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to pazopanib
  • Ability to swallow & retain oral medication
  • Adequate contraception must be used;
  • No Psychological familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be assessed with the patient before randomization in the trial.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Primair doel: Behandeling
  • Toewijzing: Gerandomiseerd
  • Interventioneel model: Parallelle opdracht
  • Masker: Verviervoudigen

Wapens en interventies

Deelnemersgroep / Arm
Interventie / Behandeling
Placebo-vergelijker: PLACEBO
matching placebo 800 mg once daily orally
Geneesmiddel: Placebo
matching placebo 800 mg once daily orally
Experimenteel: PAZOPANIB
800 mg once daily orally
Geneesmiddel: PAZOPANIB
800 mg once daily orally

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Progression-free Survival (PFS)
Tijdsspanne: From the date of randomization until the date of the first documented radiological progression or date of death from any cause, whichever came first (assessed for an average of 10 months)
PFS was defined as the time interval between the date of randomization and the earliest date of either disease progression or death due to any cause. The diagnosis of progression was based on tumor measurements, according to Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.0 criteria, by independent radiologic assessment. The Kaplan-Meier method was used for PFS estimates.
From the date of randomization until the date of the first documented radiological progression or date of death from any cause, whichever came first (assessed for an average of 10 months)

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Overall Survival (OS)
Tijdsspanne: From the date of randomization until 215 deaths (assessed for an average of 12 months)
OS was defined as the time from the date of randomization to the date of death due to any cause. The length of this interval was calculated as the date of death minus the date of randomization plus 1 day. Participants who were alive at the time of analysis were censored at the date of last follow-up. The interim OS analysis was conducted when 215 (77 percent [%]) of the 279 required death events had occurred in the study. The Kaplan-Meier method was used for OS estimates.
From the date of randomization until 215 deaths (assessed for an average of 12 months)
Number of Participants in the Indicated Categories for Overall Response Assessed by an Independent Radiologist and the Investigator
Tijdsspanne: From the start of treatment until disease progression (assessed for an average of 10 months)
Overall response is defined as the number of participants who had a complete response (CR) or a partial response (PR). According to RECIST, Version 1.0: CR, disappearance of all lesions; PR, a >=30% decrease in the sum of the longest dimensions (LD) of the target lesions (TLs) taking as a reference the baseline sum LD; Progressive disease (PD), a >=20% increase in the sum of the LD of TLs, or the appearance of >=1 new lesion; Stable Disease (SD), neither PR nor PD, persistence of >=1 non-TL. Participants with no follow-up radiological disease assessment were categorized as not evaluable (NE).
From the start of treatment until disease progression (assessed for an average of 10 months)
Time to Response Assessed by an Independent Radiologist and the Investigator
Tijdsspanne: From the date of randomization until the date of the first documented evidence of CR or PR (assessed for an average of 10 months)
Time to response was defined as the time from the date of randomization until the date of first documented evidence of CR or PR (whichever status was recorded first). The Kaplan-Meier method was used for time to response estimates.
From the date of randomization until the date of the first documented evidence of CR or PR (assessed for an average of 10 months)
Duration of Response Assessed by the Independent Radiologist and the Investigator
Tijdsspanne: From the date of randomization until the date of the first documented evidence of CR or PR (assessed for an average of 10 months)
Duration of response was defined as the time from the date of the first documented evidence of CR or PR until the date of either the first documented sign of PD or death due to any cause. Participants who neither died nor progressed were censored at the date of the last adequate radiologic assessment. The Kaplan-Meier method was used for duration of response estimates.
From the date of randomization until the date of the first documented evidence of CR or PR (assessed for an average of 10 months)
PFS in the Indicated Histology Subgroups of Soft Tissue Sarcoma (STS)
Tijdsspanne: From the date of randomization until the date of the first documented progression or the date of death from any cause, whichever came first (assessed for an average of 10 months)
PFS was defined as the time interval between the date of randomization and the earliest date of either disease progression or death due to any cause. Participants were analyzed for PFS in histology subgroups of STS (as per the World Health Organization [WHO] classification, 2008): leiomyosarcoma (malignant cancer of smooth muscle), synovial sarcoma (cancer near the joints of the arm or leg), and other STS (without the tumor type of leiomyosarcoma or synovial sarcoma), based on independent review.The Kaplan-Meier method was used for PFS estimates.
From the date of randomization until the date of the first documented progression or the date of death from any cause, whichever came first (assessed for an average of 10 months)
Change From Baseline in Systolic Blood Pressure (SBP) and Diastolic Blood Pressure (DBP)
Tijdsspanne: Baseline, Day 8, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104
Change from baseline in on-therapy SBP and DBP was calculated as the values at the indicated time points (Day 8 and Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104) minus the value at baseline.
Baseline, Day 8, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104
Change From Baseline in Heart Rate
Tijdsspanne: Baseline, Day 8, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104
Change from baseline in on-therapy heart rate was calculated as the value at the indicated time points (Day 8 and Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104) minus the value at baseline.
Baseline, Day 8, Weeks 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 88, 96, and 104
Number of Participants With the Indicated Grade Shifts From Baseline Grade for Hemoglobin Level, Lymphocyte Count, White Blood Cell Count, Neutrophil Count, and Platelet Count
Tijdsspanne: From baseline (Day 1) until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)
Shifts in hematology values by grade were summarized based on the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE Version 3.0). Grade refers to the severity of the AE. The CTCAE Version 3.0 displays Grades 1 through 5 with unique clinical descriptions of severity for each AE based on this general guideline. Participants with a missing baseline grade were assumed to have a baseline Grade of 0. Any increase in grade from baseline and shifts to Grade 3 (severe AE) and 4 (life-threatening or disabling AE) at any point in the study after baseline are reported.
From baseline (Day 1) until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)
Number of Participants With the Indicated Grade Shifts From Baseline Grade for Alkaline Phosphatase, Alanine Aminotransferase, Aspartate Aminotransferase, Albumin, Creatinine, Hyper/Hypoglycemia, Hyper/Hypokalemia, Hyper/Hyponatremia, and Total Bilirubin
Tijdsspanne: From baseline (Day 1) until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)
Shifts in clinical chemistry values by grade were summarized based on the NCI CTCAE Version 3.0. Participants with a missing baseline grade were assumed to have a baseline Grade of 0. Any increase in grade from baseline and shifts to Grade 3 and 4 at any point in the study after baseline are reported. alkaline phosphatase, ALKP; alanine aminotransferase, ALT; aspartate aminotransferase, AST. Hyper/hypoglycemia refers to high/low glucose; hyper/hypokalemia refers to high/low potassium; hyper/hyponatremia refers to high/low sodium.
From baseline (Day 1) until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)
Number of Participants With the Indicated Absolute Percent Change From Baseline (BL) in Left Ventricular Ejection Fraction (LVEF) at Any Time Post-BL (Worst Case On-therapy)
Tijdsspanne: Baseline (within 14 days of the first dose of study drug) and any time post-baseline until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)
LVEF is the measurement of how much blood is being pumped out of the left ventricle of the heart (the main pumping chamber) with each contraction and is used to determine cardiac function (based on the institutional lower limit of normal [LLN]). LVEF was assessed at BL, Week 12, and every second scheduled visit thereafter until study drug discontinuation and end of treatment or as clinically indicated by using multi-gated acquisition scan (MUGA) or echocardiogram (ECHO). Absolute change from BL was calculated as the on-study value minus the baseline value (LVEF is calculated as a percentage).
Baseline (within 14 days of the first dose of study drug) and any time post-baseline until study drug discontinuation or end of treatment (assessed for an average of 20 weeks)

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

GlaxoSmithKline

Publicaties en nuttige links

De persoon die verantwoordelijk is voor het invoeren van informatie over het onderzoek stelt deze publicaties vrijwillig ter beschikking. Dit kan gaan over alles wat met het onderzoek te maken heeft.

Algemene publicaties

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start

1 oktober 2008

Primaire voltooiing (Werkelijk)

1 november 2010

Studie voltooiing (Werkelijk)

1 december 2012

Studieregistratiedata

Eerst ingediend

12 september 2008

Eerst ingediend dat voldeed aan de QC-criteria

15 september 2008

Eerst geplaatst (Schatting)

16 september 2008

Updates van studierecords

Laatste update geplaatst (Schatting)

22 augustus 2013

Laatste update ingediend die voldeed aan QC-criteria

15 augustus 2013

Laatst geverifieerd

1 augustus 2013

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • VEG110727

Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .

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