Nab-Paclitaxel in Patients With ER+/HER2- Recurrent Metastatic Breast Cancer
Nab-Paclitaxel in Patients With ER+/HER2- Recurrent Metastatic Breast Cancer:a Multi-center Study
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Peng Yuan
- Telefonnummer: +8613501270834
- E-mail: yuanpeng01@hotmail.com
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Female, 18 to 70 years old;
- histologically confirmed recurrent or metastatic breast cancer, ER-positive (> 10%), HER-2 negative (Definition: immunohistochemical [IHC] 0, 1+, or in situ hybridization [ISH] negative It is defined as the ratio of HER2 gene copy number to the number of CEP17 signals is less than 2.0, or for single probe detection, the HER2 gene copy number is less than 6);
- After transfer, ≤2 lines and ≥1 line endocrine therapy, and progress;
- at least one measurable lesion according to RECIST 1.1 ;
- ECOG score≤2;
- Expected survival≥3 months;
- Bone marrow function: white blood cells≥3×109/L, neutrophils≥1.5×109/L, platelets ≥100×109 / L, hemoglobin≥90g / L;
- Liver and kidney function: total bilirubin (TBIL) ≤1.5 times the upper limit of normal value, alanine aminotransferase (ALT), aspartate aminotransferase (AST) are ≤2.5 times the upper limit of normal value; if due to liver metastasis, the above indicators ≤5 times the upper limit of normal value; serum creatinine (Cr) ≤1.5 times the upper limit of normal value;
- taxane adjuvant chemotherapy for more than 1 year;
- Women of childbearing age have a negative pregnancy test and must agree to take effective contraceptive measures during the study and within 3 months after the last dose
- Sign written informed consent before the test.
Exclusion Criteria:
- Received chemotherapy after transfer;
- Patients with congestive heart failure with a grade II or above identified by the New York Heart Association (NYHA) score;
- Uncontrolled brain metastases;
- Severe systemic infections;
- Peripheral neuropathy of degree II or above within 4 weeks before enrollment, or patients known to be allergic or intolerant to this drug;
- Important organ diseases:liver and kidney dysfunction, history of myocardial infarction, unstable heart disease, chronic active hepatitis, etc .;
- History of other malignant tumors within 5 years (except cured cervical cancer or skin basal cell carcinoma);
- Received other anti-tumor treatments or other experimental drugs within 1 month before starting treatment;
- Patients participating in other clinical trials at the same time;
- Any medical condition in which the investigator considers the patient unsuitable for study
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Assigned Interventions
Nab-paclitaxel
|
nab-paclitaxel 125mg / m2, intravenous drip 30min, d1, 8, 21 days as a cycle, until the disease progresses or intolerable toxicity.
According to the calculation results, the administered dose can be within ± 10% of the calculated dose.
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Objective Response Rate (ORR)
Tidsramme: Estimated up to 1 year
|
Defined as proportion of complete response and partial response according to RECIST 1.1 criteria.
|
Estimated up to 1 year
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Clinical benefit rate
Tidsramme: CR+PR+SD≥8 weeks
|
Defined as proportion of complete response 、partial response and stable disease according to RECIST 1.1 criteria.
|
CR+PR+SD≥8 weeks
|
|
Progression-Free Survival (PFS)
Tidsramme: Estimated up to 2 year
|
Calculated from the time the study drug was first administered to the first confirmation of disease progression or death (whichever occurs first)
|
Estimated up to 2 year
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: Peng Yuan, Cancer Institute and Hospital, Chinese Academy of Medical Sciences
Datoer for undersøgelser
Studer store datoer
Studiestart (Forventet)
Studiestart
Primær færdiggørelse (Forventet)
Primær færdiggørelse
Studieafslutning (Forventet)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- NCC2129
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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