The city of San Antonio, Texas, currently has 66 active clinical trials seeking participants for Breast Cancer research studies.
A Clinical Study to Find the Optimal Dose of an Investigational Treatment Called BNT323 When Used in Combination With Another Investigational Treatment, BNT327, and to Test if That Combination Treatment is Safe and Beneficial for Patients With Advanced Breast Cancer
NCT06827236
Recruiting
This is a Phase I/II, multi-site, open-label, two-part study designed to evaluate the efficacy, safety, optimized dose and contribution of components of BNT323 in combination with BNT327 in participants with hormone receptor-positive (HR+) or hormone receptor-negative (HR-), Human epidermal growth factor receptor (HER)2-positive, HER2-low (immunohistochemistry \[IHC\] 1+ or IHC 2+/in situ hybridization -), HER2-ultralow (IHC 0, with membrane staining) or HER2-null breast cancer (BC), or triple-n... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: South Texas Accelerated Research Therapeutics (START), LLC, San Antonio, Texas
Conditions: Metastatic Breast Cancer, Locally Advanced Breast Cancer, Unresectable Breast Carcinoma
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Study of Belzutifan (MK-6482) Plus Fulvestrant for ER+/HER2- Metastatic Breast Cancer (MK-6482-029/LITESPARK-029)
NCT06428396
Recruiting
The purpose of this study is to assess the efficacy and safety of belzutifan (MK-6482) plus fulvestrant compared to everolimus plus endocrine therapy (ET) (investigator's choice of fulvestrant or exemestane) in adults with estrogen receptor-positive, human epidermal growth factor receptor 2-negative (ER+/HER2-) unresectable metastatic breast cancer. There is no formal hypothesis testing in this study.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: Mays Cancer Center ( Site 0022), San Antonio, Texas
Conditions: Metastatic Breast Cancer
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Improving Adolescent and Young Adult Self-Reported Data in ECOG-ACRIN Trials
NCT05108298
Recruiting
The purpose of this study is to evaluate feasibility and acceptability of completing PROs among AYAs randomized to Choice PRO vs Fixed PRO.
Gender:
ALL
Ages:
Between 18 years and 39 years
Trial Updated:
08/12/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Breast Cancer, NOS, CNS Primary Tumor, NOS, Cervical Cancer, NOS, Colorectal Cancer, NOS, Leukemia, NOS, Lymphoma, NOS, Miscellaneous Neoplasm, NOS, Non-Rhabdomyosarcoma Soft Tissue Sarcoma, NOS, Testicular Nonseminomatous Germ Cell Tumor, NOS, Thyroid Cancer, NOS, Melanoma, Bone Cancer, NOS
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Study of PF-07248144 in Advanced or Metastatic Solid Tumors
NCT04606446
Recruiting
This is an open-label, multi center study to evaluate safety, tolerability, pharmacokinetics (PK), and pharmacodynamics (PD) of PF-07248144 and early signs of clinical efficacy of PF-07248144 as a single agent and in combination with other agents
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/12/2025
Locations: NEXT Oncology, San Antonio, Texas
Conditions: Locally Advanced or Metastatic ER+ HER2- Breast Cancer, Locally Advanced or Metastatic Castration-resistant Prostate Cancer, Locally Advanced or Metastatic Non-small Cell Lung Cancer
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CD40 Agonist, Flt3 Ligand, and Chemotherapy in HER2 Negative Breast Cancer
NCT05029999
Recruiting
This research study is being done to find out if the immunotherapy drugs called CDX-301 and CDX-1140 in combination with the standard chemotherapy treatment pegylated liposomal doxorubicin (PLD, Doxil) are safe and effective at controlling the cancer in patients with metastatic triple Human Epidermal Growth Factor Receptor 2 (HER2) negative breast cancer, and to determine a safe dose and treatment schedule of the three drugs. This research study will also test how your immune system responds to... Read More
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
08/11/2025
Locations: The University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: HER2-negative Breast Cancer, Metastatic Breast Cancer
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A Study Evaluating the Efficacy and Safety of Adjuvant Giredestrant Compared With Physician's Choice of Adjuvant Endocrine Monotherapy in Participants With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer (lidERA Breast Cancer)
NCT04961996
Recruiting
This is a Phase III, global, randomized, open-label, multicenter, study evaluating the efficacy and safety of adjuvant giredestrant compared with endocrine therapy of physician's choice in participants with medium- and high-risk Stage I-III histologically confirmed estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-negative early breast cancer. In addition, an open-label exploratory substudy will explore the safety and efficacy of giredestrant in combination wit... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/08/2025
Locations: USOR - Texas Oncology - San Antonio Northeast, San Antonio, Texas
Conditions: Early Breast Cancer
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A Phase 2 Study of Zanidatamab in Patients With HER2-expressing Tumors
NCT06695845
Recruiting
The purpose of this study is to evaluate the efficacy and safety of zanidatamab for the treatment of participants with previously treated solid tumors that have Human Epidermal Growth Factor Receptor 2 (HER2) Immunohistochemistry (IHC) 3+ overexpression.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/07/2025
Locations: Texas Oncology - San Antonio, San Antonio, Texas
Conditions: Breast Cancer, Gastric Cancer, Esophageal Cancer, Gastroesophageal Cancer, Colorectal Cancer, Endometrial Cancer, Non-small Cell Lung Cancer, Ovarian Cancer, Urothelial Carcinoma, Salivary Gland Cancer, Pancreatic Cancer, HER-2 Protein Overexpression
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A First-in-Human Study of MEN2312 in Adults With Advanced Breast Cancer
NCT06638307
Recruiting
This is a first-in-human study of MEN2312, a lysine acetyltransferase 6 (KAT6) inhibitor, in adult participants with advanced breast cancer.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/06/2025
Locations: South Texas Accelerated Research Therapeutics, San Antonio, Texas +1 locations
Conditions: Advanced Breast Cancer
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A Study of Elacestrant Versus Standard Endocrine Therapy in Women and Men With ER+,HER2-, Early Breast Cancer With High Risk of Recurrence
NCT06492616
Recruiting
The primary goal of this study is to evaluate the effectiveness of elacestrant versus standard endocrine therapy in participants with node-positive, Estrogen Receptor-positive (ER+), Human Epidermal Growth Factor-2 negative (HER2-) early breast cancer with high risk of recurrence.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2025
Locations: Mays Cancer Center, San Antonio, Texas
Conditions: Breast Cancer
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First in Human Study of TUB-030 in Patients With Advanced Solid Tumors
NCT06657222
Recruiting
The goal of this clinical trial is to learn if the drug TUB-030 works to treat solid cancer in adults. The study will also explore the safety of TUB-030. The main questions it aims to answer are: To determine the safety and tolerability of TUB-030 To determine the maximum tolerated dose of TUB-030 as a single drug given to patients with solid cancer Researchers will also compare doses of TUB-030 in two specific cancer types, in patients with head and neck cancer and patients with non-small cell... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
08/05/2025
Locations: NEXT Oncology - San Antonio, San Antonio, Texas
Conditions: Advanced Solid Tumors, HNSCC, SCLC, NSCLC, TNBC - Triple-Negative Breast Cancer, CRC
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The Evaluation of PC14586 in Patients With Advanced Solid Tumors Harboring a TP53 Y220C Mutation (PYNNACLE)
NCT04585750
Recruiting
The Phase 2 monotherapy portion of this study is currently enrolling and will evaluate the efficacy and safety of PC14586 (INN rezatapopt) in participants with locally advanced or metastatic solid tumors harboring a TP53 Y220C mutation. The Phase 1 portion of the study will assess the safety, tolerability and preliminary efficacy of multiple dose levels of rezatapopt as monotherapy and in Phase 1b in combination with pembrolizumab.
Gender:
ALL
Ages:
12 years and above
Trial Updated:
08/04/2025
Locations: New Experimental Therapeutics of San Antonio - NEXT Oncology, San Antonio, Texas
Conditions: Advanced Solid Tumor, Advanced Malignant Neoplasm, Metastatic Cancer, Metastatic Solid Tumor, Lung Cancer, Ovarian Cancer, Endometrial Cancer, Prostate Cancer, Colorectal Cancer, Breast Cancer, Other Cancer, Locally Advanced, Head and Neck Cancer, Gall Bladder Cancer, Small Cell Lung Cancer, Small Cell Lung Cancer ( SCLC ), Small Cell Lung Carcinoma, NSCLC, NSCLC (non-small Cell Lung Cancer), SCLC, Non-Small Cell Lung Carcinoma, Triple Negative Breast Cancer, TNBC, HER2+ Breast Cancer, Non-Small Cell Lung Cancer, ER/PR Positive Breast Cancer, HER2- Breast Cancer, HER2-positive Breast Cancer, HER2-negative Breast Cancer, ER/PR(+), Her2(-) Breast Cancer
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De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)
NCT04852887
Recruiting
This Phase III Trial evaluates whether breast conservation surgery and endocrine therapy results in a non-inferior rate of invasive or non-invasive ipsilateral breast tumor recurrence (IBTR) compared to breast conservation with breast radiation and endocrine therapy.
Gender:
ALL
Ages:
Between 50 years and 70 years
Trial Updated:
08/01/2025
Locations: University of Texas Health Science Center at San Antonio, San Antonio, Texas
Conditions: Stage I Breast Cancer
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