Denne siden ble automatisk oversatt og nøyaktigheten av oversettelsen er ikke garantert. Vennligst referer til engelsk versjon for en kildetekst.

LUX-Breast 2; Afatinib in HER2 (Human Epidermal Growth Factor Receptor)-Treatment Failures

15. mars 2019 oppdatert av: Boehringer Ingelheim

LUX-Breast 2; An Open Label, Phase II Trial of Afatinib (BIBW 2992) in Patients With Metastatic HER2-overexpressing Breast Cancer Failing HER2-targeted Treatment in the Neoadjuvant and/or Adjuvant Treatment Setting

The general aim of this study is to investigate the efficacy and safety of afatinib (BIBW 2992) alone and in combination with weekly paclitaxel or weekly vinorelbine (in patients who progress on afatinib monotherapy within this trial) as treatment in patients with HER2-overexpressing, metastatic breast cancer, who failed HER2-targeted treatment in the neoadjuvant or adjuvant setting

Studieoversikt

Status

Fullført

Forhold

Intervensjon / Behandling

Studietype

Intervensjonell

Registrering (Faktiske)

74

Fase

  • Fase 2

Kontakter og plasseringer

Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.

Studiesteder

  • Den russiske føderasjonen
      • Kazan, Den russiske føderasjonen, 420029
        • St.Auton.Heal.Inst."Rep.Clin.Onc.Disp.of MoH of Rep. Tatarstan"
      • Krasnodar, Den russiske føderasjonen, 350040
        • Clinical Oncology Dispensary No. 1, Dept. Chemotherapy
      • Moscow, Den russiske føderasjonen, 129128
        • N.A. Semashko Central Clinical Hospital, Moscow
      • Pyatigorsk, Den russiske føderasjonen, 357502
        • SBIH of Stavropol territory "Pyatigorsk Oncol. Dispensary"
      • Samara, Den russiske føderasjonen, 443 031
        • SBIH "Samara Regional Clinical Oncol. Dispensary", Samara
      • Sochi, Den russiske føderasjonen, 354057
        • GUZ "Oncological Dispesary #2"
      • Stavropol, Den russiske føderasjonen, 355 047
        • Stavropol Regional Clin. Oncology Dispensary Dept. Oncology
      • Yaroslavl, Den russiske føderasjonen, 150 040
        • Yaroslavl Regional Clinical Oncology Hosp. Dept.Chemotherapy
  • Hong Kong
      • Hong Kong, Hong Kong
        • Queen Mary Hospital
      • Shatin, Hong Kong
        • Prince of Wales Hospital
  • India
      • Amravati, India, 444606
        • Sujan Surgical Cancer Hospital
      • Maharashtra, India, 422 004
        • Curie Manavata Cancer Centre
      • Maharashtra, India, 400 012
        • Tata Memorial Hospital
      • Nagpur, India, 440010
        • Central India Cancer Research Institute
      • Pune, India, 411001
        • Ruby Hall Clinic
      • Thiruvananthapuram, India, 695 011
        • Regional Cancer Center
  • Polen
      • Gdansk, Polen, 80-211
        • University Clinical Center, Gdansk
  • Storbritannia
      • Barnstaple, Storbritannia, EX31 4JB
        • North Devon District Hospital
      • Bournemouth, Storbritannia, BH7 7DW
        • Royal Bournemouth and Christchurch Hospital
      • Exeter, Storbritannia, EX2 5DW
        • Royal Devon and Exeter Hospital
      • London, Storbritannia, W6 8RF
        • Charing Cross Hospital
  • Taiwan
      • Taichung, Taiwan, 404
        • China Medical University Hospital
      • Taichung, Taiwan, 40705
        • Taichung Veterans General Hospital
      • Taipei, Taiwan, 100
        • National Taiwan University Hospital
      • Taipei, Taiwan, 10449
        • Mackay Memorial Hospital
      • Taipei, Taiwan, 112
        • Taipe Veterans General Hospital
      • Taipei, Taiwan, 112
        • Koo Foundation Sun Yet-Sen Cancer Center

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år og eldre (Voksen, Eldre voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Hunn

Beskrivelse

Inclusion criteria:

  1. Female patients >=18 years with proven diagnosis of HER2-overexpressing, histologically confirmed breast cancer
  2. Stage IV metastatic disease
  3. At least one measurable lesion according to RECIST 1.1 (Response Evaluation Criteria for Solid Tumours version 1.1). Skin, bone and brain lesions are considered non-target lesions
  4. Must have failed or progressed on either trastuzumab or lapatinib or trastuzumab and lapatinib treatment in the neoadjuvant and/or adjuvant setting

Exclusion criteria:

  1. Prior first line therapy for metastatic breast cancer
  2. Known pre-existing interstitial lung disease
  3. Active brain metastases
  4. History or presence of clinically relevant cardiovascular abnormalities such as uncontrolled hypertension, congestive heart failure NYHA classification of 3, unstable angina or poorly controlled arrhythmia. Myocardial infarction within 6 months prior to trial treatment.
  5. Cardiac left ventricular function with resting ejection fraction of less than 50%.
  6. Prior treatment with Epidermal Growth Factor Receptor (EGFR)/HER2-targeted small molecules or antibodies other than trastuzumab and lapatinib in the neoadjuvant or adjuvant setting
  7. Prior treatment with paclitaxel in the past 12 months
  8. Must not have received prior vinorelbine treatment - Further exclusion criteria apply

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomisert
  • Intervensjonsmodell: Enkeltgruppeoppdrag
  • Masking: Ingen (Open Label)

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Afatinib 40mg once daily (OD)
Patient to receive afatinib monotherapy at a dose of 40 mg/d until progression of their disease
Legemiddel: Afatinib 40mg once daily (OD)
Patient to receive afatinib monotherapy at a dose of 40 mg/d until progression of their disease
Eksperimentell: Paclitaxel 80 mg/m2 weekly
Patients to additionally receive paclitaxel at a dose of 80 mg/m2 weekly on disease progression on afatinib monotherapy
Legemiddel: Paclitaxel 80 mg/m2 weekly
Patients to additionally receive paclitaxel at a dose of 80 mg/m2 weekly on disease progression on afatinib monotherapy
Eksperimentell: Vinorelbine 25 mg/m2 weekly
Patients to additionally receive vinorelbine at a dose of 25 mg/m2 weekly on disease progression on afatinib monotherapy
Legemiddel: Vinorelbine 25 mg/m2 weekly
Patients to additionally receive vinorelbine at a dose of 25 mg/m2 weekly on disease progression on afatinib monotherapy

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Percentage of Participants With Objective Response (OR) Assessed by Response Evaluation Criteria in Solid Tumours Version (RECIST) 1.1
Tidsramme: From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Objective response according to RECIST v1.1. Best overall response of confirmed complete response (CR) or confirmed partial response (PR) recorded since first administration of trial medication and until the earliest of disease progression, death or start of next treatment in each part separately. Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.1) for target lesions and assessed by Magnetic resonance imaging (MRI): Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Objective Response (OR) = CR + PR. Percentage of participants with OR along with exact 95% Confidence Interval by Clopper and Pearson is presented.
From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Best Overall Response According to RECIST v1.1 (With Confirmation)
Tidsramme: From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Best overall response was assessed according to RECIST version 1.1 and was calculated relative to the baseline of each respective part .Percentage of participants with best overall response along with exact 95% Confidence Interval by Clopper and Pearson is presented. Best overall response was defined as the best response recorded at any time from the first administration of drug to the End of Treatment (EOT). As Per RECIST v1.1 for target lesions and assessed by Magnetic resonance imaging (MRI): Complete Response (CR), disappearance of all target lesions; Partial Response (PR), at least 30% decrease in the sum of the longest diameter of target lesions; progression, at least 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions; Stable Disease (SD), neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for disease progression.
From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Best Overall Response According to RECIST v1.1 (Regardless of Confirmation)
Tidsramme: From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Best overall response was assessed according to RECIST version 1.1 and was calculated relative to the baseline of each respective part (without clinical disease assessment) .Percentage of participants with best overall response along with exact 95% Confidence Interval by Clopper and Pearson is presented. Best overall response was defined as the best response recorded at any time from the first administration of drug to the End of Treatment (EOT). As Per RECIST v1.1 for target lesions and assessed by Magnetic resonance imaging (MRI): Complete Response (CR), disappearance of all target lesions; Partial Response (PR), at least 30% decrease in the sum of the longest diameter of target lesions; progression, at least 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions; Stable Disease (SD), neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for disease progression.
From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Progression Free Survival (PFS)
Tidsramme: From drug start date in monotherapy to 1st disease progression and drug start date in combination therapy to 2nd disease progression
Progression Free Survival is defined as the time from the drug start date to the date of 1st disease progression or death for monotherapy and 2nd disease progression or death from the drug start date of the combination therapy for combination therapy'. Median is calculated from the Kaplan-Meier curve.
From drug start date in monotherapy to 1st disease progression and drug start date in combination therapy to 2nd disease progression
Duration of Objective Response According to RECIST v1.1
Tidsramme: From the first objective response to the time of progression or death, up to 1562 days
Duration of objective response, defined as the time from first objective response to the time of progression or death. (regardless of confirmation). As Per RECIST v1.1 for target lesions and assessed by Magnetic resonance imaging (MRI): Complete Response (CR), disappearance of all target lesions; Partial Response (PR), at least 30% decrease in the sum of the longest diameter of target lesions; progression, at least 20% increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions; Stable Disease (SD), neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for disease progression.
From the first objective response to the time of progression or death, up to 1562 days
Percentage of Patients With Highest Common Terminology Criteria for Adverse Events (CTCAE) Version 3.0 Grade of 3 or Higher
Tidsramme: From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Percentage of patients with highest common terminology criteria for adverse events (CTCAE) version 3.0 Grade of 3 or higher.
From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Change From Baseline to End of Treatment in Systolic Blood Pressure (SBP)
Tidsramme: Baseline and End of treatment period, up to 1562 days
Change from baseline to end of treatment in systolic blood pressure (SBP).
Baseline and End of treatment period, up to 1562 days
Change From Baseline to End of Treatment in Diastolic Blood Pressure (DBP)
Tidsramme: Baseline and End of treatment period, up to 1562 days
Change from baseline to end of treatment in diastolic blood pressure (DBP).
Baseline and End of treatment period, up to 1562 days
Number of Patient With Possibly Clinically Significant (PCS) Laboratory Values
Tidsramme: From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days
Number of patient with possibly clinically significant (PCS) laboratory values by functional group (haematology, differentials, coagulation, electrolytes, enzymes, and substrates). Acronyms Used: Prothrombin time-International normalized ratio (PT-INR), Alanine aminotransferase/Glutamic pyruvic transaminase (ALT/GPT) Serum glutamic pyruvic transaminase (SGPT), Aspartate aminotransferase/Glutamic-oxaloacetic transaminase (AST/GOT) Serum glutamic-oxaloacetic transaminase (SGOT)
From the initial dose of study drug until 28 days after end of the treatment period, up to 1562 days

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Sponsor

Boehringer Ingelheim

Publikasjoner og nyttige lenker

Den som er ansvarlig for å legge inn informasjon om studien leverer frivillig disse publikasjonene. Disse kan handle om alt relatert til studiet.

Generelle publikasjoner

Hjelpsomme linker

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

24. mai 2011

Primær fullføring (Faktiske)

13. mars 2017

Studiet fullført (Faktiske)

13. mars 2017

Datoer for studieregistrering

Først innsendt

6. januar 2011

Først innsendt som oppfylte QC-kriteriene

6. januar 2011

Først lagt ut (Anslag)

7. januar 2011

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

17. juni 2019

Siste oppdatering sendt inn som oppfylte QC-kriteriene

15. mars 2019

Sist bekreftet

1. mars 2019

Mer informasjon

Begreper knyttet til denne studien

Ytterligere relevante MeSH-vilkår

Andre studie-ID-numre

  • 1200.98
  • 2010-021945-29 (EudraCT-nummer)

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

Abonnere