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Azacitidine in Treating Patients With Previously Treated Advanced Non-Small Cell Lung Cancer

16. september 2019 opdateret af: National Cancer Institute (NCI)

Pilot Phase II Study of 5-Azacytidine in Previously Treated Patients With Advanced NSCLC

This phase II clinical trial is studying how well azacitidine works in treating patients with previously treated advanced non-small cell lung cancer. Drugs used in chemotherapy, such as azacitidine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.

Studieoversigt

Detaljeret beskrivelse

PRIMARY OBJECTIVES:

I. To determine the ability of 5-azacytidine to cause DNA hypomethylation and re-expression of silenced tumor suppressor genes when stratified for high or low expression of mir29a, b, and c.

SECONDARY OBJECTIVES:

I. To compare the molecular studies (mir29 expression and tumor suppressor gene methylation) between archival tissue, fresh biopsy pre-treatment samples, and post-treatment fresh samples.

II. To determine the overall response rate by CT (RECIST 1.1 criteria) and PET (EORTC PET response criteria), PFS, and OS of patients treated with azacytidine in the second- or third-line setting.

III. To correlate the blood microRNA profiles (and changes in microRNA profiles) with response to azacytidine.

OUTLINE:

Patients receive azacitidine subcutaneously on days 1-7. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.

Patients undergo tissue and blood sample collection at baseline and periodically during study treatment for correlative studies. After completion of study treatment, patients are followed up for 12 weeks.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

1

Fase

  • Fase 2

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

    • Ohio
      • Columbus, Ohio, Forenede Stater, 43210
        • Ohio State University Comprehensive Cancer Center

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år og ældre (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Advanced (stage 4 or recurrent) NSCLC, not eligible for any curative intent treatment

    • Tumor must be histologically or cytologically confirmed
  • Measurable disease (as defined by RECIST criteria)
  • Patients may have up to two (and at least one) prior cytotoxic regimens in the metastatic setting

    • Prior adjuvant chemotherapy following resection or definitive chemo-radiation for patients with locally advanced disease is not included in this
    • Allowable systemic therapy in the metastatic setting includes 2 cytotoxic regimens and erlotinib and/or other non-cytotoxic drugs (i.e., erlotinib, sorafenib, and other tyrosine kinase inhibitors do not count as a "cytotoxic regimen")
    • Prior adjuvant therapy or definitive chemo-radiation is allowed if completed > six months before the onset of "first-line" therapy in the metastatic setting - in this setting, adjuvant or definitive chemo-radiation will not "count" as one of the two cytotoxic regimens; if however, the patient relapses within six months from completion of adjuvant or definitive chemoradiation, then this therapy will be considered the first-line cytotoxic therapy
    • In the unusual circumstance where patients receive "adjuvant" therapy following resection of oligo-metastatic disease (for example brain metastasis and lung primary resections) and the treating physician decides to administer chemotherapy following all surgery, this will be considered "adjuvant" therapy and the same rules as noted above will apply for initiation of first-line systemic therapy
  • No patients with uncontrolled brain metastases or leptomeningeal disease

    • Patients with controlled brain metastases are allowed
  • ECOG performance status 0-2
  • Absolute neutrophil count ≥ 1.5 x 10^9/L
  • Platelets ≥ 100,000 x 10^9/L
  • Hemoglobin ≥ 9.0 gm/100 mL
  • Total bilirubin ≤ 1.5 mg/dL
  • AST and ALT ≤ 2.5 x ULN
  • Creatinine ≤ 1.5 mg/dL OR calculated creatinine clearance > 50 mL/min
  • No patients who are pregnant
  • Women of childbearing potential must have a negative pregnancy test
  • The patient must be willing to use adequate contraception for the duration of study treatment and up to four weeks following the last dose of drug
  • Archival diagnostic material sufficient for microRNA evaluation/assessment is preferred, though optional

    • The presence of archival material will not preclude the need for pre and post treatment biopsies
  • Willing to undergo biopsy pre-treatment and following first cycle

    • Biopsy may be from any accessible site (primary or metastatic)
  • No known HIV or hepatitis B or C (though testing for this is not required)
  • No uncontrolled intercurrent illness including, but not limited to:

    • Symptomatic CHF
    • Unstable angina pectoris
    • Serious cardiac arrhythmia
    • Serious infection
    • Psychiatric illness or social situations that would limit compliance with study requirements
  • No patients who have significant psychiatric illness that, in the opinion of the principal investigator, would prevent adequate informed consent or render therapy unsafe
  • Patients may not have had a prior invasive malignancy except for adequately treated non-melanoma cell skin cancer, in situ cervical cancer, or other cancer for which the patient has been disease-free for 2 years

    • For example, a stage 1 (T1c) prostate cancer 2 years prior to a diagnosis of NSCLC would not be exclusionary, however, a metastatic prostate cancer currently receiving hormonal or chemotherapy would be excluded
  • No other concurrent palliative radiotherapy
  • Recovered from prior surgery, radiation, or chemotherapy to ≤ grade 2 toxicity
  • Palliative radiation or surgical procedures (for example, endobronchial therapy) is allowed, but must have been completed > 2 weeks prior to starting treatment
  • No other investigational or commercial agents or therapies may be administered with the intent to treat the patient's malignancy
  • No other concurrent investigational therapy

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: N/A
  • Interventionel model: Enkelt gruppeopgave
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Treatment (azacitidine)
Patients receive azacitidine subcutaneously on days 1-7. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity.
Korrelative undersøgelser
Korrelative undersøgelser
Given subcutaneously
Andre navne:
  • 5 AZC
  • 5-AC
  • 5-Azacytidin
  • 5-AZC
  • Azacytidin
  • Azacytidin, 5-
  • Ladakamycin
  • Mylosar
  • U-18496
  • Vidaza

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
DNA Hypomethylation and Re-expression of Silenced Tumor Suppressor Genes When Stratified for Low or High Expression of mir29
Tidsramme: Up to 12 weeks after completion of study treatment
The change in mean methylation of the genes between the patients with a low mir29 and a high mir29 expression will be evaluated by a two-sample t-test. Secondary analyses include a multivariate regression where all 5 changes in methylation will be regressed on mir29 expression (low vs. high) and adjusted for patient demographic and clinical attributes at baseline.
Up to 12 weeks after completion of study treatment

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Overall Survival
Tidsramme: From the day of initial treatment until death (from any cause), assessed up to 12 weeks after completion of study treatment
Analyzed using a Kaplan-Meier methods.
From the day of initial treatment until death (from any cause), assessed up to 12 weeks after completion of study treatment
Progression-free Survival
Tidsramme: From the day of initial treatment until documented disease progression (per PET) or death, assessed up to 12 weeks after completion of study treatment
Analyzed using a Kaplan-Meier methods.
From the day of initial treatment until documented disease progression (per PET) or death, assessed up to 12 weeks after completion of study treatment

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Ledende efterforsker: Gregory A Otterson, Ohio State University Comprehensive Cancer Center

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

12. januar 2011

Primær færdiggørelse (Faktiske)

15. april 2011

Studieafslutning (Faktiske)

12. september 2012

Datoer for studieregistrering

Først indsendt

20. januar 2011

Først indsendt, der opfyldte QC-kriterier

20. januar 2011

Først opslået (Skøn)

21. januar 2011

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

24. september 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

16. september 2019

Sidst verificeret

1. september 2019

Mere information

Begreber relateret til denne undersøgelse

Andre undersøgelses-id-numre

  • NCI-2011-02570 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
  • P30CA016058 (U.S. NIH-bevilling/kontrakt)
  • N01CM00070 (U.S. NIH-bevilling/kontrakt)
  • CDR0000692184
  • OSU-10100
  • OSU 10100 (Anden identifikator: Ohio State University Comprehensive Cancer Center)
  • 8617 (Anden identifikator: CTEP)

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

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