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Clinical Study on SyB L-0501 in Patients With Indolent B-cell Non-Hodgkin's Lymphoma or Mantle Cell Lymphoma

21. juli 2010 opdateret af: SymBio Pharmaceuticals

Phase II Clinical Study on SyB L-0501 in Patients With Indolent B-cell Non-Hodgkin's Lymphoma or Mantle Cell Lymphoma (Multicenter, Open-label Study)

The purpose of this study is to assess the antitumor effects and safety of bendamustine hydrochloride (SyB L-0501) in patients with indolent B-cell non-Hodgkin's lymphoma or mantle cell lymphoma.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Medicin: bendamustine hydrochloride

Detaljeret beskrivelse

Indolent B-cell Non-hodgkin's lymphoma is treated mainly with radiation and chemotherapy using a combination of chemotherapies, such as purine-analogues and CHOP (cyclophosphamide, doxorubicin, vincristine and prednisolone). After the approval of an antibody therapy agent Rituximab®, it alone or combination with CHOP has been introduced. Bendamustine hydrochloride has a unique structure compared with the marketed agents, and has an innovative mechanism of action. Thus, it is expected that Bendamustine hydrochloride will provide new alternatives for patients with refractory/recurrent indolent B-cell Non-hodgkin's lymphoma.

Undersøgelsestype

Interventionel

Tilmelding (Forventet)

Fase

Fase 2

Kontakter og lokationer

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

Studiesteder

Japan
- - Fukuoka, Japan
  - Kagoshima, Japan
  - Kumamoto, Japan
  - Kyoto, Japan
  - Nagoya, Japan
- Aichi
  - Nagoya, Aichi, Japan
- Chiba
  - Kashiwa, Chiba, Japan
- Hokkaido
  - Sapporo, Hokkaido, Japan
- Kanagawa
  - Isehara, Kanagawa, Japan
- Miyagi
  - Sendai, Miyagi, Japan
- Osaka
  - Moriguchi, Osaka, Japan
- Shizuoka
  - Hamamatsu, Shizuoka, Japan
- Tochigi
  - Utsunomiya, Tochigi, Japan
- Tokyo
  - Chuo, Tokyo, Japan
  - Koto, Tokyo, Japan
  - Shibuya, Tokyo, Japan
  - Shinagawa, Tokyo, Japan

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

20 år til 75 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

Non-Hodgkin's lymphoma patients with prior therapy who satisfy the conditions listed below. No restrictions regarding gender.

Patients with histologically or cytologically confirmed indolent B cell Non-Hodgkin's lymphoma or mantle cell lymphoma.
Patients who had not received treatment for at least 4 weeks (for at least 12 weeks in the case of antibody therapy) after completion of prior therapy and who are judged to carry no effect from the prior therapy.
Patients aged from 20 to less than 75 years.
Performance Status (P.S.): 0 or 1.
Patients with adequately maintained organ functions (e.g., bone marrow, heart, lung, liver, and kidney functions).
Patients from whom written consent to participate in this study has been obtained.

Exclusion Criteria:

Patients who meet any of the following criteria will be excluded.

Patients with apparent infections.
Patients with serious complications (hepatic failure or renal failure).
Patients with complication or history of serious heart failure (e.g. cardiac infarction, ischemic heart disease).
Patients with serious digestive symptoms (nausea/ vomiting/ diarrhea).
Patients who are known to be positive for HBV, HCV or HIC.
Patients receiving other investigational drugs within 3 months before registration in the study.
Patients with allogenic bone-marrow transplant.
Women who are pregnant, of childbearing potential, or lactating.
Patients who do not agree to contraception.
Otherwise, patients who are judged by the investigator as being unsuitable for inclusion in the study.

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)

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål	Tidsramme
Overall response rate based on [Report of an International Workshop to Standardize Response Criteria for Non-Hodgkin's Lymphomas] Tidsramme: [Treatment period]	[Treatment period]

Sekundære resultatmål

Resultatmål	Tidsramme
CR rate of overall results based on [Report of an International Workshop to Standardize Response Criteria for Non-Hodgkin's Lymphomas] Tidsramme: [Treatment Period]	[Treatment Period]

Samarbejdspartnere og efterforskere

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

Sponsor

SymBio Pharmaceuticals

Efterforskere

Studiestol: Kensei Tobinai, MD, PhD, National Cancer Center Hospital

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Generelle publikationer

Ohmachi K, Ando K, Ogura M, Uchida T, Itoh K, Kubota N, Ishizawa K, Yamamoto J, Watanabe T, Uike N, Choi I, Terui Y, Usuki K, Nagai H, Uoshima N, Tobinai K; Japanese Bendamustine Lymphoma Study Group. Multicenter phase II study of bendamustine for relapsed or refractory indolent B-cell non-Hodgkin lymphoma and mantle cell lymphoma. Cancer Sci. 2010 Sep;101(9):2059-64. doi: 10.1111/j.1349-7006.2010.01635.x.

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

1. december 2007

Primær færdiggørelse (Faktiske)

1. september 2009

Studieafslutning (Faktiske)