Randomized RT +/- Lapatinib for Advanced Solid Tumor Cancer Patients Receiving Radiation Therapy for Metastatic Disease
A Randomized Study of Lapatinib With Radiation Versus Radiation Alone in Advanced Solid Tumor Cancer Patients Receiving Radiation Therapy for Metastatic Disease
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Gedetailleerde beschrijving
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Fase
Fase
- Vroege fase 1
Contacten en locaties
Studie Locaties
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Virginia
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Richmond, Virginia, Verenigde Staten, 23249
- Hunter Holmes McGuire VA Medical Center
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Richmond, Virginia, Verenigde Staten, 23298-0037
- Massey Cancer Center, Virginia Commonwealth University
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Beschrijving
Inclusion Criteria:
- History of stage IV epithelial-derived cancer requiring palliative radiation. Patients with sarcoma, lymphoma, myeloma or neuroendocrin cancers are not eligible.
- Evidence of metastatic disease
- Recommendation by patient's radiation oncologist to receive palliative external beam radiation for metastases -- minimum fraction size of 3 Gy.
- Age 18 years or older
- Patients may be undergoing concurrent therapy with GNRH agonists or combined androgen blockade or anti-estrogen hormonal therapy for breast cancer, as these are standard care for advanced prostate and some breast cancers respectively.
- Ability to understand and the willingness to sign a written informed consent document
Exclusion Criteria:
- Any contraindication to lapatinib treatment.
- Prior radiation therapy within 30 days of the start of the planned course of treatment.
- Prior cytotoxic chemotherapy within 4-2 weeks of planned first dose of radiation. Persistent grade 2 or greater non-hematologic toxicity (other than neuropathy) from cytotoxic chemotherapy regardless of interval since last dose. Persistent grade 3 or greater hematologic toxicity (other than lymphopenia) reglardless of interval since last dose.
- Prior administration of an ERBB1 or ERK1/2 inhibitor within 30 days of the start of the planned course of treatment.
- Patients with a medical necessity to continue active therapy with CYP3A4 strong inhibitors or inducers. The concomitant use of strong CYP3A4 inhibitors should be avoided (e.g., ketoconazole, itraconazole, clarithromycin, atazanavir, indinavir, nefazodone, nelfinavir, ritonavir, saquinavir, telithromycin, voriconazole, aprepitant). Grapefruit may also increase plasma concentrations of lapatinib and should be avoided. Once the strong inhibitor or inducer is discontinued, a washout period of approximately 1 week should be allowed before the lapatinib administration. If a patient is unable to discontinue these medications, they are not eligible for enrollment.
- Concurrent administration of any other investigational agents.
- Uncontrolled concurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, active hepatic or biliary disease with a Child-Pugh class of B or C, or psychiatric illness/social situations that would limit compliance with study requirements or that would interfere with accomplishing the study objectives.
- Pregnant or nursing. Women of childbearing potential must have a negative pregnancy test performed within 7 days prior to the start of treatment. Women of childbearing potential and men must agree to use a medically accepted form of birth control for the duration of study participation. Men must agree to use a medically accepted form of birth control for 4 months following completion of study treatment.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Geen (open label)
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
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Experimenteel: lapatinib + radiation therapy
lapatinib given orally 2-4 hours prior to first fraction of radiation
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given orally 2-4 hours before first fraction of radiation therapy
Andere namen:
Standard radiation therapy
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Actieve vergelijker: No therapy prior to radiation
Radiation therapy alone
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Standard radiation therapy
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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TGFalpha
Tijdsspanne: 3 years
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Blockade of the ERBB1 receptor will abrogate increases in TGFalpha in response to radiation therapy.
We will compare serum changes in TGFalpha between the lapatinib and control groups for patients receiving radiotherapy for stage IV epithelial-derived cancer.
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3 years
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Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Hoofdonderzoeker: Andrew S. Poklepovic, MD, Massey Cancer Center
Publicaties en nuttige links
Nuttige links
Studie record data
Bestudeer belangrijke data
Studie start
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Schatting)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- MCC-13711
- NCI-2011-02734 (Register-ID: CTRP)
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