Open Label Trial of INCB07839 to Determine Effect and Safety of INCB007839 Plus Trastuzumab in HER2 Positive Metastatic Breast Cancer
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ClinicalTrials.gov Identifier: NCT00864175 |
Recruitment Status :
Terminated
(Incyte suspended development of the compound.)
First Posted : March 18, 2009
Last Update Posted : January 18, 2018
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Breast Cancer | Drug: INCB007839 Drug: trastuzumab Drug: Docetaxel | Phase 1 Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 68 participants |
Allocation: | Non-Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 1/2, Modified Dose Escalation, Open Label Trial to Determine the Therapeutic Effect and Safety of INCB007839 Combined With Trastuzumab in Patients With Previously Untreated HER2 Positive Metastatic Breast Cancer |
Study Start Date : | July 2007 |
Actual Primary Completion Date : | June 2011 |
Actual Study Completion Date : | October 2011 |

Arm | Intervention/treatment |
---|---|
Experimental: Treatment A - INCB007839 and Trastuzumab
INCB007839 100 mg BID and trastuzumab In Cycle 1, trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Drug: INCB007839
100 mg BID Drug: trastuzumab trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Experimental: Treatment B - INCB007839 and Trastuzumab
INCB007839 200 mg BID and trastuzumab In Cycle 1, trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Drug: INCB007839
200 mg BID Drug: trastuzumab trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Experimental: Treatment C - INCB007839 and Trastuzumab
INCB007839 300 mg BID and trastuzumab In Cycle 1, trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Drug: INCB007839
300 mg BID Drug: trastuzumab trastuzumab will be administered at a loading dose of 8 mg/kg as a 90 minute intravenous infusion on Day 8. In all subsequent 21-day cycles, trastuzumab will be administered at 6 mg/kg as a 90 minute intravenous infusion on Day 1. |
Experimental: Treatment D - INCB007839 and Docetaxel
INCB007839 300mg BID with docetaxel
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Drug: INCB007839
300 mg BID Drug: Docetaxel |
- Overall response rate (complete + partial response) using RECIST (Response Evaluation Criteria in Solid Tumor) criteria [ Time Frame: Day 1 of each completed subsequent 21-day treatment cycle and the End of Study Visit. ]
- To determine the plasma pharmacokinetic (PK) profile of INCB007839 and trastuzumab when given in combination [ Time Frame: Monthly ]
For Cycle 1, PK samples to be collected on Day 8 and Day 15 at pre-dose the morning dose of INCB007839. For Cycles 2, 3 and 4, PK will be collected as a single sample, obtained at pre-dose, on Day 1. PK samples will not be collected at Cycle 5 or later.
o. For Cycle 1, PD samples to be collected at time of screening and at pre-dose on Day 1, Day

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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:
- Histologically or cytologically confirmed metastatic breast carcinoma that is HER2 positive
- Measurable disease as defined by the RECIST criteria
- Life expectancy greater than or equal to 6 months
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
Exclusion Criteria:
- Received any anticancer medications in the 28 days prior to enrollment into this study
- Received any anticancer medications for cancers other than breast cancer within 6 months prior to enrollment in this study.
- History of deep venous thrombosis within the last year
- Contraindication to low dose warfarin therapy
- Clinically significant cardiomyopathy
- Prior treatment with INCB007839 or trastuzumab or lapatinib

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00864175
India | |
Visakhapatnam, Andhra Pradesh, India | |
New Delhi, Ansari Nagar, India | |
Mangalore, Attavar, India | |
Bangalore, Karnataka, India | |
Hyderabaad, Punjagutta, India | |
Bangalore, Ram Nagar, India | |
Delhi, Rohini, India | |
Delhi, Vasundhara Enclave, India | |
Bhopal, India | |
Kolkata, India | |
Nashik, India | |
Pune, India |
Study Director: | Bijyoyesh Mookerjee, MD | Incyte Corporation |
Responsible Party: | Incyte Corporation |
ClinicalTrials.gov Identifier: | NCT00864175 History of Changes |
Other Study ID Numbers: |
INCB 7839-202 |
First Posted: | March 18, 2009 Key Record Dates |
Last Update Posted: | January 18, 2018 |
Last Verified: | January 2018 |
Breast Neoplasms Neoplasms by Site Neoplasms Breast Diseases Skin Diseases Docetaxel Trastuzumab |
Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action Antineoplastic Agents, Immunological |