AVAREG Study: An Observational Study of Avastin (Bevacizumab) in Patients With Metastatic Breast Cancer
A Multicenter, Single-arm, Observational Study Describing the Clinical Benefits of Bevacizumab (Avastin) Treatment in Patients With Metastatic Breast Cancer (AVAREG Study)
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Budapest, Ungarn, 1115
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Budapest, Ungarn, 1125
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Budapest, Ungarn, 1122
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Budapest, Ungarn, 1135
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Budapest, Ungarn, 1145
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Budapest, Ungarn, 1088
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Budapest, Ungarn, 1082
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Budapest, Ungarn, 1106
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Budapest, Ungarn, 1097
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Budapest, Ungarn, 1076
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Budapest, Ungarn, 1031
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Debrecen, Ungarn, 4012
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Debrecen, Ungarn, H-4031
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Eger, Ungarn, 3300
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Gyor, Ungarn, 9023
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Gyula, Ungarn, 5700
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Kaposvar, Ungarn, 7400
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Kecskemet, Ungarn, 6000
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Kistarcsa, Ungarn, 2143
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Miskolc, Ungarn, 3526
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Nyíregyháza, Ungarn, 4400
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Pecs, Ungarn, 7624
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Salgótarján, Ungarn, 3100
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Szeged, Ungarn, 6720
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Szekesfehervar, Ungarn, 8000
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Szekszard, Ungarn, 7100
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Szentes, Ungarn, 6600
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Szolnok, Ungarn, 5004
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Szombathely, Ungarn, 9700
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Tatabánya, Ungarn, 2800
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Veszprem, Ungarn, 8200
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Zalaegerszeg, Ungarn, 8900
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patients with metastatic breast cancer initiated on first-line treatment with Avastin in combination with paclitaxel according to the current Hungarian summary of Product Characteristics
- Patients with metastatic breast cancer initiated within 6 months before the start of the study on treatment with Avastin according to the current Hungarian Summary of Product Characteristics
Exclusion Criteria:
Contraindications for Avastin according to the current Hungarian Summary of Product Characteristics:
- Hypersensitivity to active ingredient of Avastin or to any excipients
- Hypersensitivity to products produced in Chinese hamster cells or to other recombinant or humanized antibodies
- Pregnancy
- Untreated central nervous system metastases
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Kohorte
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Progression Free Survival
Tidsramme: Approximately 5 years
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Progression free survival (PFS) was assessed based on time to tumour progression or death (whichever occurred first) from the start of bevacizumab treatment.
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Approximately 5 years
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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One Year Survival
Tidsramme: Approximately 5 years
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The status of participants whether alive, dead, unknown or missing one year after the start of bevacizumab treatment is reported.
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Approximately 5 years
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Time to Discontinuation (TTD) of Bevacizumab Treatment
Tidsramme: Approximately 5 years
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Time to treatment discontinuation is defined as the time to change of therapy due to any cause (tumour progression, toxicity, or other causes) from the start of bevacizumab treatment.
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Approximately 5 years
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Participants With Hormone Receptor Status at Diagnosis
Tidsramme: Baseline (Day 1)
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The hormone receptor status for Oestrogen (ER), Progesterone (PgR) and Human epidermal growth factor receptor (HER-2) is reported as positive, negative, unknown or missing.
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Baseline (Day 1)
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Progression Free Survival in Participants With Triple Negative Receptor Status at Study Entry
Tidsramme: Approximately 5 years
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PFS was assessed based on time to tumour progression or death (whichever occurred first) from the start of bevacizumab treatment for participants with triple negative status and not triple negative status.
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Approximately 5 years
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Participants With Tumor Stage at Diagnosis
Tidsramme: Baseline (Day 1)
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Number of participants at each Metastatic breast cancer stage 0, I, II, III or IV, at the point of diagnosis is reported.
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Baseline (Day 1)
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Participants With Eastern Cooperative Oncology Group Status at Study Entry
Tidsramme: Baseline (Day 1)
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The Eastern Cooperative Oncology Group (ECOG) status for participants was categorized as 0, 1, 2, or missing.
ECOG has 4 grades as: 0 = Fully active, able to carry out all pre-disease activities; 1 = Restricted in strenuous activity but ambulatory and able to carry out work of light or sedentary nature; 2 = Ambulatory and capable of all self-care but unable to carry out work activities.
Active about 50% of waking hours; 3 = Capable of limited self-care, confined to bed/chair more than 50% of waking hours; 4 = Completely disabled; cannot carry on self-care, totally confined to bed/chair.
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Baseline (Day 1)
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Participants With Prior Therapy at Study Entry (Baseline)
Tidsramme: Baseline (Day 1)
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The status of prior therapy (i.e.
chemotherapy, endocrine therapy, and radiotherapy) at study entry (baseline) is reported.
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Baseline (Day 1)
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Participants With Disease History at Study Entry (Baseline)
Tidsramme: Baseline (Day 1)
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Participant's history at the time of diagnosis of metastatic disease and sites of metastases is reported at study entry (baseline).
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Baseline (Day 1)
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Participants With Type of Metastases at Study Entry (Baseline)
Tidsramme: Baseline (Day 1)
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The type of metastases (bone and visceral) are reported at study entry (baseline) is reported.
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Baseline (Day 1)
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Participants With Proteinuria at Study Entry (Baseline)
Tidsramme: Baseline (Day 1)
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The number of participants with proteinurea status as positive, negative or missing is reported.
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Baseline (Day 1)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
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
- ML21647
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