1.	Aromatase Inhibitor Clinical Trial Phase: Phase IV Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 40 to 70 Sponsor: NIGMS Protocol IDs: 0412-14, UO1-GM61373-06, NCT00228956
2.	A Pilot Study of Varying Doses of Tamoxifen in the Setting of Genetic Polymorphisms of CYP2D6 Phase: Phase IV Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: GCO# 08-1373, NCT00900744
3.	Lymphedema Following Hand/Wrist Surgery in Women Post Axillary Node Dissection Phase: Phase IV Type: Supportive care, Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: 08-09-14B, NCT00984269
4.	A Study in Cancer Patients to Evaluate the Effect of Lapatinib on the QTc Interval Phase: Phase IV Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: 114271, NCT01328054
5.	MINT I Multi- Institutional Neo-adjuvant Therapy MammaPrint Project I Phase: Phase IV Type: Diagnostic, Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: P0334, NCT01501487
6.	Effect of Weight on the Population Pharmacokinetic Analysis of Doxorubicin and Cyclophosphamide Phase: Phase IV Type: Natural history/Epidemiology, Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: A11-3691, NCT01537029
7.	Exemestane, Letrozole, or Anastrozole in Treating Postmenopausal Women With Clinical Stage II and III Estrogen Receptor Positive Breast Cancer Phase: Phase III, Phase II Type: Treatment Status: Active Age: 65 and over Sponsor: Other Protocol IDs: 0120070323, NCT00698971
8.	A Study of PD-0332991 + Letrozole vs. Letrozole For 1st Line Treatment Of Postmenopausal Women With ER+/HER2- Advanced Breast Cancer Phase: Phase III, Phase II Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: A5481008, NCT01740427
9.	ALTTO (Adjuvant Lapatinib And/Or Trastuzumab Treatment Optimisation) Study; BIG 2-06/N063D Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: NCI, Pharmaceutical / Industry Protocol IDs: EGF106708, NCCTG-N063D, N063D, BIG 2-06, MAC.13, NCT00490139
10.	Phase III Trial Comparing Capecitabine in Combination With Sorafenib or Placebo in the Treatment of Locally Advanced or Metastatic HER2-Negative Breast Cancer Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: 12444, 2010-018501-10, NCT01234337
11.	Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer Phase: Phase III Type: Health services research, Treatment Status: Active Age: 18 and over Sponsor: NCI Protocol IDs: NCI-2011-02623, S1007, CDR0000692475, U10CA032102, SWOG-S1007, NCT01272037
12.	Chemotherapy With or Without Trastuzumab After Surgery in Treating Women With Invasive Breast Cancer Phase: Phase III Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: NCI Protocol IDs: NCI-2011-02572, NSABP B-47, CDR0000692574, U10CA012027, NCT01275677
13.	A Study of Trastuzumab Emtansine in Comparison With Treatment of Physician's Choice in Patients With HER2-Positive Breast Cancer Who Have Received at Least Two Prior Regimens of HER2-Directed Therapy (TH3RESA) Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: TDM4997g, BO25734, 2011-000509-29, NCT01419197
14.	The BEACON Study (Breast Cancer Outcomes With NKTR-102) Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: 11-PIR-11, NCT01492101
15.	Docetaxel and Cyclophosphamide Compared to Anthracycline-Based Chemotherapy in Treating Women With HER2-Negative Breast Cancer Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: NCI, Other Protocol IDs: NSABP-B-49, NCI-2012-00701, NCT01547741
16.	A Global Study to Compare the Effects of Fulvestrant and Arimidex in a Subset of Patients With Breast Cancer. Phase: Phase III Type: Treatment Status: Active Age: Postmenopausal Sponsor: Pharmaceutical / Industry Protocol IDs: D699BC00001, NCT01602380
17.	Phase III Study of BKM120/Placebo With Fulvestrant in Postmenopausal Patients With Hormone Receptor Positive HER2-negative Locally Advanced or Metastatic Breast Cancer Refractory to Aromatase Inhibitor Phase: Phase III Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: CBKM120F2302, 2011-005524-17, NCT01610284
18.	A Phase III Study of BKM120 With Fulvestrant in Patients With HR+,HER2-, AI Treated, Locally Advanced or Metastatic Breast Cancer Who Progressed on or After mTORi Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: CBKM120F2303, 2012-002571-34, NCT01633060
19.	Study To Evaluate the Efficacy and Safety Of Bevacizumab, and Associated Biomarkers, In Combination With Paclitaxel Compared With Paclitaxel Plus Placebo as First-line Treatment Of Patients With Her2-Negative Metastatic Breast Cancer Phase: Phase III Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: GO25632, 2011-005335-97, NCT01663727
20.	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) Phase: Phase III Type: Treatment Status: Active Age: 18 and over Sponsor: Pharmaceutical / Industry Protocol IDs: BO27938, 2012-002018-37, NCT01772472
21.	Pentostatin and Lymphocyte Infusion in Preventing Graft Rejection in Patients Who Have Undergone Donor Stem Cell Transplant Phase: Phase II, Phase I Type: Treatment Status: Active Age: Under 75 Sponsor: NCI, Other Protocol IDs: 1825.00, NCI-2010-00230, P01CA078902, FHCRC-1825.00, 5605, SUPERGEN-FHCRC-1825.00, NCT00096161
22.	Percutaneous Removal and Margin Ablation for Breast Cancer Phase: Phase II, Phase I Type: Diagnostic, Treatment Status: Active Age: 18 to 90 Sponsor: Other Protocol IDs: UAMS 07050, NIH Grant 5 R21 CA097715-01, NCT00574301
23.	Trial for Locally Advanced Her2 Positive Breast Cancer Using Paclitaxel, Trastuzumab, Doxorubicin and Cyclophasmide on a Weekly Basis Phase: Phase II, Phase I Type: Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: NYCC1, 07-10-374, NCT00574587
24.	A Randomized Comparison of Radiation Therapy Techniques in the Management of Node Positive Breast Cancer Phase: Phase II, Phase I Type: Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: UMCC 2004.038, IRB #2002-387, HUM 39607, NCT00581256
25.	Phase I/II Trial of Letrozole and Sorafenib in Post-Menopausal Hormone-Receptor + Breast Cancer Phase: Phase II, Phase I Type: Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: 040706, NJ 1107, 0220070284, NCT00634634