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A Study of DS-8201a in Metastatic Breast Cancer Previously Treated With Trastuzumab Emtansine (T-DM1)
A Study of DS-8201a in Metastatic Breast Cancer Previously Treated With Trastuzumab Emtansine (T-DM1)

NCT03248492

TerminatedPhase 2

Sponsor: Daiichi Sankyo

Conditions: Breast Cancer

Interventions: DS-8201a

Countries: United States, Belgium, Canada, France, Italy, Japan, South Korea, Spain

Some human epidermal growth factor receptor 2 (HER-2) breast cancer patients do not respond or become resistant to current treatment. DS-8201a is a new experimental product that is a combination of an antibody and a drug. It has not yet been approved for use. DS-8201a may slow down tumor growth. This might improve outcomes for these patients.

Eligibility overview

Sex: ALL

Age: 18 Years to

Healthy volunteers: No

Study type: INTERVENTIONAL

Eligibility criteria
Inclusion Criteria:

* Men or women the age of majority in their country
* Has pathologically documented breast cancer that:

  1. is unresectable or metastatic
  2. has HER2 positive expression confirmed per protocol
* Has an adequate tumor sample
* Has at least one measurable lesion per Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1
* Has protocol-defined adequate cardiac, renal and hepatic function
* Agrees to follow protocol-defined method(s) of contraception

Exclusion Criteria:

* Has a medical history of myocardial infarction, symptomatic congestive heart failure (CHF) (NYHA classes II-IV), unstable angina or serious cardiac arrhythmia
* Has a corrected QT interval (QTc) prolongation to \> 450 millisecond (ms) in males and \> 470 ms in females
* Has a medical history of clinically significant lung disease
* Is suspected to have certain other protocol-defined diseases based on imaging at screening period
* Has history of any disease, metastatic condition, drug/medication use or other condition that might, per protocol or in the opinion of the investigator, compromise:

  1. safety or well-being of the participant or offspring
  2. safety of study staff
  3. analysis of results
Locations (99)
  • Anchorage, Alaska, United States
  • Tucson, Arizona, United States
  • Los Angeles, California, United States
  • San Diego, California, United States
  • San Francisco, California, United States
  • Santa Barbara, California, United States
  • Whittier, California, United States
  • Boca Raton, Florida, United States
  • Hialeah, Florida, United States
  • Miami, Florida, United States
  • Atlanta, Georgia, United States
  • Honolulu, Hawaii, United States
  • Honolulu, Hawaii, United States
  • Louisville, Kentucky, United States
  • Louisville, Kentucky, United States
  • New Orleans, Louisiana, United States
  • Boston, Massachusetts, United States
  • Boston, Massachusetts, United States
  • Detroit, Michigan, United States
  • St Louis, Missouri, United States
  • East Setauket, New York, United States
  • New York, New York, United States
  • Canton, Ohio, United States
  • Cincinnati, Ohio, United States
  • Pittsburgh, Pennsylvania, United States
  • Pittsburgh, Pennsylvania, United States
  • Greenville, South Carolina, United States
  • Baytown, Texas, United States
  • Dallas, Texas, United States
  • Houston, Texas, United States
  • + 69 more on CT.gov