Advanced Breast Cancer Clinical Trial
Official title:
Phase 1B Study of PD-0332991 in Combination With T-DM1 in the Treatment of Patients With Advanced HER2 (Human Epidermal Growth Factor Receptor 2)-Positive Breast Cancer
Standard of care: Treatment with Trastuzumab Experimental: 21-Day Cycle of Combination therapy with T-DM1 intravenously on Day 1 and oral PD-0332991 on Days 5-18 Study Design and Methodology: This is a phase 1B inter-patient dose escalation study of PD-0332991 in combination with T-DM1 in patients with recurrent or metastatic HER2-positive breast cancer after prior trastuzumab or other HER2-directed therapies. The subjects will be administered T-DM1 by intravenous infusion at 3.6 mg/kg for 90 minutes on day 1 of each 21 day cycle. Infusion timing may vary from 30-90 minutes depending on how well the subject tolerates the treatment. A standard 3+3 trial design will be used for PD-0332991 dose escalation cohorts.The dosing of PD-0332991 will be divided into 3 cohorts, the subjects will receive PD-0332991 on days 5-18 of each 21 day cycle. Cohort 1 : PD-0332991 - 100 mg daily (oral) Cohort 2 : PD-0332991 - 150 mg daily (oral) Cohort 3 : PD-0332991 - 200 mg daily (oral) The 3+3 design entails that if one patient out of the first three patients has a DLT, up to three additional patients will be entered at that dose level Treatment cycles will continue until disease progression or withdrawal from study.
This is a phase 1B inter-patient dose escalation study of PD-0332991 in combination with T--DM1 in patients with recurrent or metastatic HER2-positive breast cancer after prior trastuzumab or other HER2-directed therapies. A standard 3+3 trial design will be used for PD-0332991 dose escalation cohorts. The 3+3 design entails that if one patient out of the first three patients has a dose-limiting toxicity (DLT), three additional patients will be entered at that dose level. The PD-0332991 dose levels will start at 100 mg po daily; the second cohort will receive 150mg po daily; the third cohort 200mg po daily. Patients receive PD-0332991 on days 5-18 of each 21 day cycle. T-DM1 will be given intravenously at 3.6 mg/kg on day 1 of each 21 day cycle. Toxicity will be assessed using the Common Terminology Criteria of Adverse Events (CTCAE) version 4.0 grading scale. Dose- limiting toxicity-DLT is defined as any drug-related grade 3 non-hematologic toxicity or grade 4 hematologic toxicity lasting >28 days after the last day of therapy. If two patients experience drug-related DLT, the maximal tolerated dose (MTD) for the combination in HER2-positive breast cancer patients has been exceeded, enrollment to that dose will stop, and the next lower dose will be designated the MTD. An additional 15 patients will be treated at the MTD or the maximal 200mg po daily PD-0332991 dose in combination with T-DM1 to confirm safety. Treatment cycles will continue until disease progression or withdrawal from study. Study End-points: 1. To evaluate and assess Dose Limiting Toxicities (DLT). 2. To determine the toxicity profile. 3. To determine the clinical response rate. 4. To determine the duration of response. 5. To evaluate baseline HER2 positivity biomarkers by analyzing pretreatment tumor Ki67, phospho-RB, cleaved caspase 3, phospho-histone H3, cycline E, MCM7, HER2, p27Kip1. 6. To evaluate post-treatment Ki67, phospho-RB, cleaved caspase 3, phospho-histone H3, cyclin E, MCM7, HER2, p27Kip1, Rb, p16ink4c, CDK4, CDK6 in order to establish biomarker response to treatment. 7. To evaluate pharmacokinetic (PK) parameters for PD-0332991 and T-DM1 including Cmax, AUC, t1/2 ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT04653740 -
Omic Technologies to Track Resistance to Palbociclib in Metastatic Breast Cancer
|
N/A | |
Completed |
NCT02091960 -
A Study to Assess the Efficacy and Safety of Enzalutamide With Trastuzumab in Patients With Human Epidermal Growth Factor Receptor 2 Positive (HER2+), Androgen Receptor Positive (AR+) Metastatic or Locally Advanced Breast Cancer
|
Phase 2 | |
Recruiting |
NCT05156619 -
Health Care Disparities in Culturally Diverse, Special Needs & Disadvantaged Populations - Bridging the Gap
|
||
Recruiting |
NCT05173103 -
Retrospective Study of 2nd-line Therapies After CDK4/6i + Hormonal Therapy in HR+/HER2- Advanced Breast Cancer
|
||
Withdrawn |
NCT05191004 -
Study of NUV-422 in Combination With Fulvestrant in Patients With HR+HER2- aBC
|
Phase 1/Phase 2 | |
Completed |
NCT00754325 -
Randomized Trial of Fulvestrant With or Without Dasatinib in Men and Postmenopausal Women Who Have Hormone Receptor-positive Advanced Breast Cancer Previously Treated With an Aromatase Inhibitor
|
Phase 2 | |
Recruiting |
NCT04953377 -
PFMT Educational Intervention for Patients With Advancer Breast Cancer
|
N/A | |
Completed |
NCT03240224 -
Bioinformation Therapy for Breast Cancer
|
Phase 2/Phase 3 | |
Recruiting |
NCT06193525 -
FUnctional Selection of Advanced Breast Cancer Patients for Talazoparib Treatment Using the REpair Capacity (RECAP) Test
|
Phase 2 | |
Completed |
NCT03312738 -
A Study of Everolimus Plus Exemestane in Chinese Postmenopausal Women With Estrogen Receptor Positive, Locally Advanced, Recurrent, or Metastatic Breast Cancer After Recurrence or Progression on Non-steroidal Aromatase Inhibitor
|
Phase 2 | |
Active, not recruiting |
NCT05063786 -
Trastuzumab + Alpelisib +/- Fulvestrant vs Trastuzumab + CT in Patients With PIK3CA Mutated Previously Treated HER2+ Advanced BrEasT Cancer (ALPHABET)
|
Phase 3 | |
Recruiting |
NCT05655598 -
TAS-116 Plus Palbociclib in Breast and Rb-null Cancer
|
Phase 1 | |
Active, not recruiting |
NCT02499146 -
Palbociclib Pharmacokinetics Study In Postmenopausal Chinese Women With ER (+), HER2 (-) Advanced Breast Cancer
|
Phase 1 | |
Completed |
NCT00445458 -
A Phase 1/2 Study of HKI-272 (Neratinib) in Combination With Paclitaxel (Taxol) in Subjects With Solid Tumors and Breast Cancer
|
Phase 1/Phase 2 | |
Recruiting |
NCT04456855 -
Locoregional Surgery of the Primary Tumor in de Novo Stage IV Breast Cancer Patients
|
||
Completed |
NCT04408118 -
First Line Atezolizumab, Paclitaxel, and Bevacizumab (Avastin®) in mTNBC
|
Phase 2 | |
Recruiting |
NCT04222413 -
Metarrestin (ML-246) in Subjects With Metastatic Solid Tumors
|
Phase 1 | |
Completed |
NCT03205761 -
Analysis of Olaparib Response in Patients With BRCA1 and/or 2 Promoter Methylation Diagnosed of Advanced Breast Cancer
|
Phase 2 | |
Withdrawn |
NCT04316169 -
Hydroxychloroquine, Abemaciclib and Endocrine Therapy in Hormone Receptor Positive (HR+)/Her 2 Negative Breast Cancer
|
Phase 1 | |
Completed |
NCT00546104 -
Phase II Dasatinib Study in Advanced Breast Cancer
|
Phase 2 |