Nab-Paclitaxel nel trattamento di pazienti anziani con carcinoma mammario localmente avanzato o metastatico
Efficacia e tollerabilità del paclitaxel legato all'albumina nanoparticellare (Abraxane) in pazienti di età pari o superiore a 65 anni con carcinoma mammario localmente avanzato o metastatico
This phase II trial studies the side effects of nab-paclitaxel in treating older patients with breast cancer that has spread from where it started to nearby tissue or lymph nodes (locally advanced) or to other places in the body (metastatic). Drugs used in chemotherapy, such as nab-paclitaxel, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
PRIMARY OBJECTIVE:
I. To evaluate the tolerability (grade 2-5 toxicity, neuropathy grade 2 or higher, need for dose reductions, or delays) of weekly nab-paclitaxel in older adults with locally advanced or metastatic breast cancer.
SECONDARY OBJECTIVES:
I. To evaluate the efficacy (response and time to progression) of weekly nab-paclitaxel in older adults with locally advanced or metastatic breast cancer using a stratification factor based on patient age (at least 5 patients age 75 years or older and no more than 15 patients age 65-70 years).
II. To explore predictors of the need for dose reduction, dose delays, or grade 2-5 toxicity and neuropathy grade 2 or higher based on a cancer-specific geriatric assessment.
OUTLINE:
Patients receive nab-paclitaxel intravenously (IV) over 30 minutes on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up periodically.
Tipo di studio
Tipo di studio
Iscrizione (Effettivo)
Iscrizione
Fase
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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California
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Duarte, California, Stati Uniti, 91010
- City of Hope medical
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Lancaster, California, Stati Uniti, 93534
- City of Hope Antelope Valley
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South Pasadena, California, Stati Uniti, 91030
- City of Hope South Pasadena
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Ohio
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Columbus, Ohio, Stati Uniti, 43210
- Ohio State University Comprehensive Cancer Center
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Locally advanced or metastatic breast cancer
- Any estrogen receptor (ER), progesterone receptor (PR), or human epidermal growth factor receptor 2 (Her2neu) status as long as the patient will receive nab-paclitaxel alone
- First or second line chemotherapy treatment for metastatic disease
- Karnofsky performance status (KPS) >= 70%
- Resolution of grade >= 2 toxicity from prior therapy (other than alopecia)
- Peripheral neuropathy =< grade 1
- Absolute neutrophil count >= 1,500/mm^3
- Platelets >= 100,000 cells/mm^3
- Hemoglobin (Hb) >= 9.0 g/dl
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) =< 2.5 x institutional upper limit of normal
- Alkaline phosphatase =< 2.5 x upper limit of normal unless bone metastasis are present in the absence of liver metastases
- Bilirubin =< 1.5 mg/dl
- Creatinine clearance (calculated or 24 hour) >= 30 ml/min
- Ability to understand and the willingness to sign a written informed consent document
Exclusion Criteria:
- Patients may not be receiving any other investigational agents
- Untreated central nervous system (CNS) metastases or symptomatic CNS metastases requiring escalating doses of corticosteroids
- Known history of allergic reactions to paclitaxel
- Presence of any serious or uncontrolled infection
- Receipt of a taxane for adjuvant therapy or metastatic disease in the last 12 months
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: Treatment (nab-paclitaxel)
Patients receive nab-paclitaxel IV over 30 minutes on days 1, 8, and 15. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. |
Correlative studies Ancillary studies Given IV
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Percent of Participants With Grade 2-5 Toxicity Using National Cancer Institute Common Toxicity Criteria Version 4.0
Lasso di tempo: During and after treatment, up to 2.5 years
|
Will be graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for grade 2 or higher toxicities attributed to treatment. |
During and after treatment, up to 2.5 years
|
|
Percent of Participants With Grade 3 or Higher Toxicities Attributable to Treatment
Lasso di tempo: On treatment, 28 days per cycle up to 30 months
|
Will be graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) version 4.0. Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for grade 3 or higher toxicities attributed to treatment. |
On treatment, 28 days per cycle up to 30 months
|
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Rate of Participants With a Dose Reduction
Lasso di tempo: On treatment, up to 30 months
|
Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for dose reduction. |
On treatment, up to 30 months
|
|
Rate of Participants Requiring Dose Holds
Lasso di tempo: While on treatment, up to 30 months
|
Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for dose reduction. |
While on treatment, up to 30 months
|
Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Response Determined by Response Evaluation Criteria in Solid Tumors
Lasso di tempo: Up to 2.5 years
|
Rates and associated 95% exact Clopper and Pearson binomial confidence limits will be estimated for objective response rate (complete response [CR] + partial response [PR]). RECIST: Complete Response (CR): Disappearance of all target lesions. Any pathological lymph nodes must have reduction in short axis to <10 mm Partial Response (PR): At least a 30% decrease in the sum of diameters of target lesions, taking as reference the baseline sum diameters Progressive Disease (PD): At least a 20% increase in the sum of diameters of target lesions, taking as reference the smallest sum on study. Additionally, the sum must also demonstrate an absolute increase of at least 5 mm. The appearance of one or more new lesions is also considered progression Stable Disease (SD): Neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for PD, taking as reference the smallest sum diameters while on study |
Up to 2.5 years
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Median Progression Free Survival (PFS)
Lasso di tempo: From the date treatment begins until the first date on which recurrence, progression, or death due to any cause, assessed for about 1.5 years
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PFS will be estimated using the product limit method of Kaplan and Meier. |
From the date treatment begins until the first date on which recurrence, progression, or death due to any cause, assessed for about 1.5 years
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Cancer-specific Geriatric (CARG) Assessment
Lasso di tempo: CARG measured prior to treatment, toxicities and dose reduction measured up to 30 months
|
General linear models and descriptive methods will be used to explore factors as identified by a CARG assessment that may be predictive of toxicity (grade 3 or higher adverse events) or dose reduction. The cancer specific geriatric assessment score includes an evaluation of functional status, co-morbidity, cognition, psychological stats, social functioning and support, and nutritional status. It assesses a patient's age, gender, height, weight, cancer type, dosage, number of chemotherapy agents, hemoglobin, hearing, number of falls in past 6 months, able to take own medicine, whether walking is limited, have physical or emotional problems interfered with social activities and serum creatinine. Scores can range from 0 to to 1, with a higher score indicating higher risk of chemotherapy toxicity. Scores from 0 to 5 are considered low risk, 6 to 9 are considered intermediate risk, and 10 to 19 are considered high risk. |
CARG measured prior to treatment, toxicities and dose reduction measured up to 30 months
|
Collaboratori e investigatori
Sponsor
Sponsor
Collaboratori
Collaboratori
Investigatori
Investigatori
- Investigatore principale: Mina Sedrak, City of Hope Medical Center
Pubblicazioni e link utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Inizio studio
Completamento primario (Effettivo)
Completamento primario
Completamento dello studio (Stimato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stimato)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
- Neoplasie per sede
- Neoplasie
- Malattie della pelle
- Malattie del seno
- Malattie della pelle e del tessuto connettivo
- Neoplasie mammarie
- Aminoacidi, peptidi e proteine
- Proteine
- Prodotti chimici organici
- Idrocarburi
- Cicloparaffins
- Idrocarburi, aliciclici
- Idrocarburi, ciclici
- Terpeni
- Taxoidi
- Ciclodecani
- Diterpenes
- Economia e organizzazioni sanitarie
- Albumine
- Paclitaxel
- Economia
- Paclitaxel legato all'albumina
- Paclitaxel diretto da 130 nm su albumina
- Tasse
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- 11139
- P30CA033572 (Sovvenzione/contratto NIH degli Stati Uniti)
- 11139 (Altro identificatore: City of Hope Comprehensive Cancer Center)
- NCI-2011-03295 (Identificatore di registro: CTRP (Clinical Trial Reporting Program))
- 118196
- 124494
Piano per i dati dei singoli partecipanti (IPD)
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