Breast Cancer

San Antonio, TX

153 Breast Cancer Trials near San Antonio, TX

Power is an online platform that helps thousands of Breast Cancer patients discover FDA-reviewed trials every day. Every trial we feature meets safety and ethical standards, giving patients an easy way to discover promising new treatments in the research stage.

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No Placebo
Highly Paid
Stay on Current Meds
Pivotal Trials (Near Approval)
Breakthrough Medication

FDG-PET/CT Assessment for Breast Cancer

San Antonio, Texas
This trial studies how well certain scans work in assessing the response of patients with breast cancer that has spread to the bones. The scans use a special substance to highlight active cancer areas on detailed body images, helping doctors see if the treatment is working. These scans have been used successfully for various stages and evaluations of breast cancer.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

138 Participants Needed

PMD-026 for Breast Cancer

San Antonio, Texas
The purpose of this study is to test the safety and tolerability of PMD-026 in patients with metastatic breast cancer. PMD-026 is a targeted oral agent designed to kill tumor cells in metastatic breast cancer.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2

61 Participants Needed

Radiation Therapy Schedules for Breast Cancer

San Antonio, Texas
To compare how often cancer recurs (comes back) after 3 weeks of radiation compared to 5 weeks of radiation in patients who receive radiation therapy delivered to the lymph nodes near the breast. The side effects that can develop during or after radiation treatment, including how often arm swelling (edema) happens, will also be studied.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2
Sex:Female

805 Participants Needed

Samuraciclib + Elacestrant for Advanced Breast Cancer

San Antonio, Texas
This is an international, multisite, open-label, Phase 1b/2 study, to confirm safety and efficacy of samuraciclib in combination with elacestrant in adult participants with metastatic or locally advanced Hormone Receptor (HR) positive and Human Epidermal Growth Factor Receptor (HER)2-negative breast cancer.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2

49 Participants Needed

Elacestrant for Breast Cancer

San Antonio, Texas
The purpose of this study is to evaluate the efficacy and safety of elacestrant over the course of 6 months in patients with estrogen receptor positive (ER+)/human epidermal growth factor receptor-2 negative (HER2-) advanced/metastatic breast cancer who received no prior cyclin-dependent kinase targeting enzymes CDK4 and CDK6 inhibitor (CDK4/6i) in the metastatic setting.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

61 Participants Needed

Elacestrant Combinations for Breast Cancer

San Antonio, Texas
This is a multicenter, Phase 1b/2 trial in participants with estrogen receptor positive/human epidermal growth factor receptor 2 negative (ER+/HER2-) advanced/metastatic breast cancer. The phase 1b part of the trial will determine the recommended Phase 2 dose (RP2D) of elacestrant when administered in combination with alpelisib, everolimus, palbociclib, capivasertib, and ribociclib. The Phase 2 part of the trial will evaluate the efficacy and safety of the various combinations.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2

435 Participants Needed

CFI-402257 + Fulvestrant for Breast Cancer

San Antonio, Texas
This trial tests a new drug, CFI-402257, alone and with Fulvestrant in patients with advanced solid tumors and advanced breast cancer. It aims to determine if the drug is safe and effective by studying its effects on the body and cancer cells. Fulvestrant is an established treatment for hormone receptor-positive advanced breast cancer, often used in combination with other therapies to improve outcomes.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1, 2

44 Participants Needed

Olaparib + Pembrolizumab for Breast Cancer

San Antonio, Texas
The purpose of this study is to compare the efficacy of olaparib (MK-7339) plus pembrolizumab (MK-3475) with chemotherapy plus pembrolizumab after induction with first-line chemotherapy plus pembrolizumab in triple negative breast cancer (TNBC). The primary hypotheses are: 1. Olaparib plus pembrolizumab is superior to chemotherapy plus pembrolizumab with respect to progression-free survival (PFS). 2. Olaparib plus pembrolizumab is superior to chemotherapy plus pembrolizumab with respect to overall survival (OS). As of Amendment 3, study enrollment was discontinued. Participants who were receiving benefit from the study intervention could continue treatment until criteria for discontinuation are met. Participants who are on study treatment or in follow-up phase will no longer have tumor response assessments by BICR.
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

462 Participants Needed

BDC-3042 + Pembrolizumab for Advanced Cancers

San Antonio, Texas
A first-in-human study using BDC-3042 as a single agent and in combination with cemiplimab in patients with advanced malignancies
No Placebo Group
Prior Safety Data

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

147 Participants Needed

Immunotherapy + Chemotherapy for Triple Negative Breast Cancer

San Antonio, Texas
This trial tests a new combination of two immune-boosting drugs and a chemotherapy drug in patients with hard-to-treat breast cancer. The goal is to see if this combination is safe and effective at controlling the cancer.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

30 Participants Needed

BGB-43395 Combinations for Breast Cancer

San Antonio, Texas
This is a dose escalation and dose expansion study to compare how well BGB-43395, a selective cyclin-dependent kinase 4 (CDK4) inhibitor, works as monotherapy or in combination with fulvestrant, letrozole, or elacestrant in participants with hormone receptor positive (HR+) and human epidermal growth factor 2 negative (HER2-) breast cancer (BC) and other advanced solid tumors. The main purpose of this study is to explore the recommended dosing for BGB-43395.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

300 Participants Needed

CHK1 Inhibitor for Lung Cancer

San Antonio, Texas
BBI-355 is an oral, potent, selective checkpoint kinase 1 (or CHK1) small molecule inhibitor in development as an ecDNA (extrachromosomal DNA) directed therapy (ecDTx). BBI-825 is an oral, potent, selective ribonucleotide reductase (or RNR) small molecule inhibitor. This is a first-in-human, open-label, 2-part, Phase 1/2 study to determine the safety profile and identify the maximum tolerated dose and recommended Phase 2 dose of BBI-355 administered as a single agent or in combination with BBI-825 or other select therapies.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

127 Participants Needed

ORM-5029 for HER2-Positive Breast Cancer

San Antonio, Texas
This trial is testing a new drug called ORM-5029 in patients with advanced cancers that have the HER2 protein. The drug aims to find and attack these specific cancer cells. ORM-5029 is being tested for its ability to target HER2-positive cancer cells, a strategy previously explored with other drugs.
No Placebo Group

Trial Details

Trial Status:Terminated
Trial Phase:Phase 1

25 Participants Needed

LOXO-783 for Breast Cancer

San Antonio, Texas
This trial is testing LOXO-783, a new drug, to see if it is safe and effective for patients with breast cancer and other solid tumors that have a change in the PIK3CA gene. The drug works by blocking a gene that helps cancer cells grow.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

193 Participants Needed

XL092 + Immunotherapy for Cancer

San Antonio, Texas
This trial is testing a new drug called XL092 by itself and with two other drugs, atezolizumab and avelumab. It targets patients with advanced solid tumors who may not respond to current treatments. XL092 aims to stop cancer cells from growing, while atezolizumab and avelumab help the immune system fight the cancer. Atezolizumab is approved for various cancers, including breast and urothelial carcinoma, and has shown efficacy in combination with chemotherapy.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

325 Participants Needed

DS-1062a for Non-Small Cell Lung Cancer

San Antonio, Texas
This trial tests a new drug, DS-1062a, on patients with advanced cancers who haven't been cured by other treatments. The goal is to find the safest dose and see if the drug can help treat these cancers.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

890 Participants Needed

Symptom Monitoring for Young Women on Hormone Therapy

San Antonio, Texas
This phase III trial compares the effect of active symptom monitoring and patient education to patient education alone in helping young women with stage I-III breast cancer stay on their hormone therapy medicines. The patient education tool contains interactive weblinks which provide patients with education material about breast cancer and side effects of therapy. Symptom monitoring is a weblink via email or text message with questions asking about symptoms. Hormone therapy for breast cancer can cause side effects, and may cause some women to stop treatment early. Asking about symptoms more often may help women keep taking hormone therapy medicines.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Sex:Female

565 Participants Needed

Sequential vs Concurrent Chemotherapy with Radiation for Breast Cancer

San Antonio, Texas
In a small study at Johns Hopkins, women were treated with partial breast irradiation and chemotherapy given at the same time. We are now testing in a bigger study whether giving partial breast irradiation and chemotherapy at the same time (our new method) has the same side effects and outcomes as giving partial breast irradiation and chemotherapy at different times(older method). In this study women who had their breast cancer removed but need radiation to the breast will be randomized to partial breast irradiation at the same time as chemotherapy or partial breast radiation at a different time than chemotherapy. Randomization is like flipping a coin but in this study about 2 of every 3 women will get the new method.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Sex:Female

81 Participants Needed

Radiation Therapy for Early-Stage Breast Cancer

San Antonio, Texas
This randomized phase III trial studies standard or comprehensive radiation therapy in treating patients with early-stage breast cancer who have undergone surgery. Radiation therapy uses high-energy x rays to kill tumor cells. It is not yet known whether comprehensive radiation therapy is more effective than standard radiation therapy in treating patients with breast cancer
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Unphased
Sex:Female

1636 Participants Needed

Sacituzumab Govitecan for Brain Metastases from Breast Cancer

San Antonio, Texas
This phase II trial studies the effect of sacituzumab govitecan in treating patients with HER2-negative breast cancer that has spread to the brain (brain metastases). Sacituzumab govitecan is a monoclonal antibody, called sacituzumab, linked to a chemotherapy drug, called govitecan. Sacituzumab is a form of targeted therapy because it attaches to specific molecules on the surface of cancer cells, known as Trop-2 receptors, and delivers govitecan to kill them. Giving sacituzumab govitecan may shrink the cancer in the brain and/or extend the time until the cancer gets worse.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 2

44 Participants Needed

Why Other Patients Applied

"I've tried chemotherapy and radiation but the cancer recurred. My oncologist suggested that I might want to try a clinical trial given my situation. Just starting to research, hoping to learn more."

FR
Lung Cancer PatientAge: 71

"I've had radiation and as far as I know I’m in remission, but my brother passed away with the same condition. I don’t mind helping research for a cure... my husband passed away with pancreatic cancer. I've had a stepdaughter that passed away with ovarian cancer at 20. I just think it’s time to knock cancer out! I'd really like to help find better treatments by participating in a trial."

EQ
Lung Cancer PatientAge: 70

"I was diagnosed with stage 4 pancreatic cancer three months ago, metastatic to my liver, and I have been receiving and responding well to chemotherapy. My blood work revealed that my tumor markers have gone from 2600 in the beginning to 173 as of now, even with the delay in treatment, they are not going up. CT Scans reveal they have been shrinking as well. However, chemo is seriously deteriorating my body. I have 4 more treatments to go in this 12 treatment cycle. I am just interested in learning about my other options, if any are available to me."

ID
Pancreatic Cancer PatientAge: 40

"My mom has cholangiocarcinoma with bone mts (FGFR2 mutation). She really needs this trial to survive. She’s active and her analysis is ok, but we have very limited other options. Hope to work with a high-quality clinic to prolong her quality and duration of life."

OF
Cholangiocarcinoma PatientAge: 54

"I had two chemotherapy regímens without success, three surgeries during which the tumor could not be resected. These clinical trials are a light of hope for me and my family (I have a five year old child) and I have read about cases of success in other types of cancer with this treatment. I think that I am a perfect candidate for this tríal. Thank you."

UM
Pancreatic Cancer PatientAge: 48

PC14586 for Solid Tumors

San Antonio, Texas
This trial is testing a new oral drug, PC14586 (rezatapopt), alone and with pembrolizumab, in patients with advanced cancers that have a specific genetic mutation. The drug aims to fix a mutated protein to help control cancer growth. The study will determine the best dose and evaluate the drug's safety and effectiveness.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1, 2
Age:12+

230 Participants Needed

ADRX-0706 for Cancer

San Antonio, Texas
This trial tests a new drug called ADRX-0706 in patients with advanced cancers. It aims to find out if the drug is safe, what side effects it might have, and the best dose to use.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

144 Participants Needed

XMT-2056 for Breast Cancer

San Antonio, Texas
A Study of XMT-2056 in advanced/recurrent solid tumors that express HER2.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

162 Participants Needed

LY3484356 for Breast Cancer

San Antonio, Texas
The reason for this study is to see if the study drug LY3484356 alone or in combination with other anticancer therapies is safe and effective in participants with advanced or metastatic breast cancer or endometrial cancer.
No Placebo Group

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 1

500 Participants Needed

Sacituzumab Govitecan + Pembrolizumab for Triple-Negative Breast Cancer

San Antonio, Texas
This trial compares the effectiveness of a combination of two drugs, SG and pembrolizumab, in patients with advanced triple-negative breast cancer. SG targets and kills cancer cells with chemotherapy, while pembrolizumab helps the immune system attack the cancer. Pembrolizumab has been shown to improve survival in various cancers, including triple-negative breast cancer, when used alone or in combination with other treatments.
No Placebo Group
Prior Safety Data
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

443 Participants Needed

PF-07248144 for Breast Cancer

San Antonio, Texas
This trial is testing a new cancer drug called PF-07248144. It aims to find the best dose and see if it works better alone or with other cancer drugs. The study focuses on cancer patients who may not be responding well to current treatments.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

320 Participants Needed

Abemaciclib + Fulvestrant for Breast Cancer

San Antonio, Texas
This trial is testing a combination of two drugs, abemaciclib and fulvestrant, for treating a specific type of breast cancer that has not responded to previous treatments. Abemaciclib is taken orally and is approved for treating certain types of breast cancer. The goal is to see if this combination can help stop the cancer from growing. The study may last several years, depending on how well the treatment works for each patient.
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

368 Participants Needed

Imlunestrant + Abemaciclib for Breast Cancer

San Antonio, Texas
This trial is testing a new drug called imlunestrant, alone and in combination with another drug, abemaciclib, for patients with advanced breast cancer that is ER+ and HER2-. Imlunestrant works by blocking estrogen receptors on cancer cells, while abemaciclib stops the cells from multiplying. The goal is to see if these treatments work better than standard hormone therapy.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Active Not Recruiting
Trial Phase:Phase 3

874 Participants Needed

Carvedilol for Preventing Heart Problems in HER2 Positive Breast Cancer

San Antonio, Texas
This phase III trial studies how well carvedilol works in preventing cardiac toxicity in patients with human epidermal growth factor receptor (HER)-2-positive breast cancer that has spread to other places in the body. A beta-blocker, such as carvedilol, is used to treat heart failure and high blood pressure, and it may prevent the heart from side effects of chemotherapy.
No Placebo Group
Pivotal Trial (Near Approval)

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 3

817 Participants Needed

PARG Inhibitor for Advanced Cancers

San Antonio, Texas
This trial is testing a new drug called IDE161 to see if it is safe and effective for patients with advanced cancers that have specific genetic changes. The drug works by preventing cancer cells from repairing their DNA, which can lead to their death.
No Placebo Group

Trial Details

Trial Status:Recruiting
Trial Phase:Phase 1

216 Participants Needed

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How Do Clinical Trials Work?Are Clinical Trials Safe?What Can I Expect During a Clinical Trial?

Frequently Asked Questions

How much do Breast Cancer clinical trials in San Antonio, TX pay?

Each trial will compensate patients a different amount, but $50-100 for each visit is a fairly common range for Phase 2–4 trials (Phase 1 trials often pay substantially more). Further, most trials will cover the costs of a travel to-and-from the clinic.

How do Breast Cancer clinical trials in San Antonio, TX work?

After a researcher reviews your profile, they may choose to invite you in to a screening appointment, where they'll determine if you meet 100% of the eligibility requirements. If you do, you'll be sorted into one of the treatment groups, and receive your study drug. For some trials, there is a chance you'll receive a placebo. Across Breast Cancer trials in San Antonio, TX 30% of clinical trials have a placebo. Typically, you'll be required to check-in with the clinic every month or so. The average trial length in San Antonio, TX for Breast Cancer is 12 months.

How do I participate in a study as a "healthy volunteer"?

Not all studies recruit healthy volunteers: usually, Phase 1 studies do. Participating as a healthy volunteer means you will go to a research facility in San Antonio, TX several times over a few days or weeks to receive a dose of either the test treatment or a "placebo," which is a harmless substance that helps researchers compare results. You will have routine tests during these visits, and you'll be compensated for your time and travel, with the number of appointments and details varying by study.

What does the "phase" of a clinical trial mean?

The phase of a trial reveals what stage the drug is in to get approval for a specific condition. Phase 1 trials are the trials to collect safety data in humans. Phase 2 trials are those where the drug has some data showing safety in humans, but where further human data is needed on drug effectiveness. Phase 3 trials are in the final step before approval. The drug already has data showing both safety and effectiveness. As a general rule, Phase 3 trials are more promising than Phase 2, and Phase 2 trials are more promising than phase 1.

Do I need to be insured to participate in a Breast Cancer medical study in San Antonio, TX?

Clinical trials are almost always free to participants, and so do not require insurance. The only exception here are trials focused on cancer, because only a small part of the typical treatment plan is actually experimental. For these cancer trials, participants typically need insurance to cover all the non-experimental components.

What are the newest Breast Cancer clinical trials in San Antonio, TX?

Most recently, we added BMS-986500 for Breast Cancer, Gedatolisib Combination for Breast Cancer and ETX-636 for Cancer to the Power online platform.

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