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A Study of Trastuzumab Emtansine Versus Trastuzumab as Adjuvant Therapy in Patients With HER2-Positive Breast Cancer Who Have Residual Tumor in the Breast or Axillary Lymph Nodes Following Preoperative Therapy (KATHERINE)

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.
ClinicalTrials.gov Identifier: NCT01772472
Recruitment Status : Active, not recruiting
First Posted : January 21, 2013
Last Update Posted : February 4, 2019
Sponsor:
Collaborators:
NSABP Foundation Inc
German Breast Group
Information provided by (Responsible Party):
Hoffmann-La Roche