Study Of Bosutinib With Capecitabine In Solid Tumors And Locally Advanced Or Metastatic Breast Cancer

• Status: Terminated
• Trial end date: 2011-03-01
• Target enrollment: 0
• Participant gender: All

Summary

This is a research study in 2 parts assessing the following parameters of the combination of the study drug called bosutinib, and a drug called capecitabine: the safety, how well the subject's body handles the study drug, and preliminary anti-tumor activity as treatment for different types of cancers in part 1, and breast cancer only in part 2.

In part 1, subjects will receive bosutinib and capecitabine daily at different dose levels of each drug in order to determine the highest tolerated dose of the combination study treatment. In part 2, subjects will receive bosutinib and capecitabine at this highest tolerated dose to see how well the study treatment works to treat breast cancer. In addition, genetic research testing (research analyses involving genes and gene products) will be performed on biological samples from subjects.

• Phase: Phase 1/Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Pfizer
• Treatments: Capecitabine

Criteria

Inclusion Criteria:

Part 1:

• Ages eligible for study: 18 years or older.

• Male and female.

• Confirmed pathologic diagnosis of advanced breast cancer or pancreatic cancer or colorectal cancer or cholangiocarcinoma or glioblastoma not curable with available therapies, for whom bosutinib plus capecitabine is a reasonable treatment option.

Part 2:

• Ages eligible for study: 18 years or older.

• Female.

• Confirmed pathologic diagnosis of locally advanced or metastatic breast cancer, or loco-regional recurrent breast cancer that is not amenable to curative treatment with surgery or radiotherapy.

• Documented ER+ and/or PgR+/erbB2- or ER-/PgR-/erbB2- tumor based upon recently analyzed biopsy.

Exclusion Criteria:

Part 1:

• Prior bosutinib, or any other prior Src inhibitor.

• Prior chemotherapy with capecitabine or 5-FU for the treatment of metastatic disease is allowed unless patient stopped therapy for toxicity.

Part 2:

• Prior bosutinib, or any other prior Src inhibitor prior chemotherapy with capecitabine or 5-FU for the treatment of metastatic disease.

• Prior chemotherapy with capecitabine or 5-FU for adjuvant chemotherapy within the past 12 months.

• erbB2+ breast cancer.