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Trial record 32 of 315 for:    BENDAMUSTINE

A Multicentre Phase I-II Study to Investigate the Combination of Bendamustine With Weekly Paclitaxel as First or Second Line Therapy in Patients With Metastatic Breast Cancer (RiTa)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT00661739
Recruitment Status : Completed
First Posted : April 18, 2008
Last Update Posted : September 2, 2011
Information provided by (Responsible Party):
German Breast Group

Brief Summary:
The aim of the study is to establish a feasible combination of bendamustine and paclitaxel in a weekly schedule. The two agents have different toxicity profiles and are well tolerated when given in a weekly fashion. The combination might be of special interest for elderly patients with hormone insensitive breast cancer

Condition or disease Intervention/treatment Phase
Metastatic Breast Cancer Drug: Bendamustine Phase 1

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 38 participants
Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Multicentre Phase I-II Study to Investigate the Combination of Bendamustine With Weekly Paclitaxel as First or Second Line Therapy in Patients With Metastatic Breast Cancer
Study Start Date : July 2005
Actual Primary Completion Date : September 2010
Actual Study Completion Date : May 2011

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Breast Cancer

Arm Intervention/treatment
Experimental: Singular Arm
Bendamustine treatment
Drug: Bendamustine
Dose-level Bendamustine(mg/m²): I:50; II:60; III:60; IV:70; V:70 Dose-level Paclitaxel (mg/m²): I:60; II:60; III:80; IV:80; V:90 Treatment will be given on day 1,8,15 and repeated on day 29. When the recommended dose has been determined a total of 48 pts will be treated at this dose level.
Other Name: Ribomustine

Primary Outcome Measures :
  1. The phase I part of the trial should evaluate the maximal tolerated dose (MTD) for the combination of bendamustine with paclitaxel. [ Time Frame: end of cycle 2 of the 6th patient of the assumed highest dose level ]

Secondary Outcome Measures :
  1. To determine the objective response rate (phase II part) [ Time Frame: EOT last patient (phase II part) ]

Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   Female
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Written informed consent must be obtained and documented according to the local regulatory requirements prior to beginning specific protocol procedures;
  • Pathological confirmed primary carcinoma of the breast.
  • Locally advanced or metastatic disease
  • Up to one previous palliative chemotherapy that did not contain docetaxel or paclitaxel. Previous adjuvant treatment with taxanes is allowed when the last application of the taxane was given at least 1 year before entering the trial.
  • Patients must have either measurable or non-measurable lesions according to the WHO criteria
  • At least 4 weeks since radiotherapy, with full recovery. The measurable disease must be completely outside the radiated field or there must be pathological proof of progressive disease.
  • Complete radiological and clinical tumor assessment within 4 weeks prior to registration performed as clinically indicated
  • Karnofsky-Index ≥ 60 %
  • Age ≥ 18 years
  • Absolute neutrophil count ≥ 1,500 cells/µl, platelets ≥ 100,000/µl, and hemoglobin ≥ 9 g/dl
  • Bilirubin within normal limits; evaluation of transaminases and alkaline phosphatase ≤ 5x upper normal limit
  • Serum creatinine ≤ 2.0 mg/dl
  • Normal left ventricular ejection fraction (LVEF) by echocardiogramme
  • Patients of childbearing potential, pregnancy test must be negative
  • If fertile effective contraception must be used throughout the study

Exclusion Criteria:

  • Known or suspected hypersensitivity reaction to the investigational compounds or incorporated substances;
  • Concurrent immunotherapy or hormonal treatment for cancer (Bisphosphonates may be continued)
  • Symptomatic parenchymal brain metastases not responding to treatment
  • Life expectancy less than 3 months
  • Other serious illness or medical condition that may interfere with the understanding and giving of informed consent and the conduct of the study
  • Concurrent treatment with other experimental drugs or any other anti-cancer therapy within the last 28 days;
  • History of congestive heart failure or other significant uncontrolled cardiac disease
  • Pregnant or nursing women

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Responsible Party: German Breast Group Identifier: NCT00661739     History of Changes
Other Study ID Numbers: GBG 38
First Posted: April 18, 2008    Key Record Dates
Last Update Posted: September 2, 2011
Last Verified: September 2010
Keywords provided by German Breast Group:
Breast cancer
phase I
Additional relevant MeSH terms:
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Bendamustine Hydrochloride
Breast Neoplasms
Neoplasms by Site
Breast Diseases
Skin Diseases
Albumin-Bound Paclitaxel
Antineoplastic Agents, Phytogenic
Antineoplastic Agents
Tubulin Modulators
Antimitotic Agents
Mitosis Modulators
Molecular Mechanisms of Pharmacological Action
Antineoplastic Agents, Alkylating
Alkylating Agents