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A Study to Assess Metformin Hydrochloride in Patients With Atypical Hyperplasia or In Situ Breast Cancer to Placebo in Decreasing Atypical Cells in Patients With Atypical Hyperplasia or in Situ Breast Cancer

Rochester, MN
- See Details
A Study to Assess Metformin Hydrochloride in Patients With Atypical Hyperplasia or In Situ Breast Cancer to Placebo in Decreasing Atypical Cells in Patients With Atypical Hyperplasia or in Situ Breast Cancer
- Study type:
  Interventional
  Describes the nature of a clinical study. Types include:
  
  Observational study — observes people and measures outcomes without affecting results.
  
  Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
  
  Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
- Study phase:
  3
  During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.
About this study

The purpose of this research study is to test whether metformin, a drug commonly used to treat diabetes, is able to get rid of atypia (early cell changes that are thought to be a marker of breast cancer risk) in women at increased risk for breast cancer. There will be testing for the presence of atypia in the breast after metformin is given to see if it can get rid of atypia. The study will compare the effects, good and/or bad, of metformin or placebo on atypia to find out which is better. Note: The standard drug used for the "breast cancer prevention" is tamoxifen. If the patient is eligible to take tamoxifen, he/she must be offered tamoxifen prevention as part of clinical care. Metformin and tamoxifen are not similar and function differently. This study is not investigating the use of tamoxifen. Metformin is not approved for preventing breast cancer, but is currently being tested to determine if it can prevent breast cancer.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Closed for enrollment
View complete study & contact information

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Site IRB:
Rochester, Minnesota: 13-009694

NCT ID:
NCT01905046

Sponsor Protocol Number:
A211102

Tamoxifen Citrate or Z-Endoxifen Hydrochloride in Treating Patients With Locally Advanced or Metastatic, Estrogen Receptor-Positive, HER2-Negative Breast Cancer

Scottsdale/Phoenix, AZ, Rochester, MN, Jacksonville, FL

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Tamoxifen Citrate or Z-Endoxifen Hydrochloride in Treating Patients With Locally Advanced or Metastatic, Estrogen Receptor-Positive, HER2-Negative Breast Cancer

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
2
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

This randomized phase II trial studies how well tamoxifen citrate works compared with z-endoxifen hydrochloride in treating patients with breast cancer that has spread to nearby tissue or lymph nodes or other parts of the body and has estrogen receptors but not human epidermal growth factor receptor 2 (HER2) receptors on the surface of its cells. Estrogen can cause the growth of tumor cells. Hormone therapy using tamoxifen citrate or z-endoxifen hydrochloride may fight breast cancer by lowering the amount of estrogen the body makes. It is not yet known whether tamoxifen citrate or z-endoxifen hydrochloride is more effective in treating patients with breast cancer.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information
Jacksonville, Fla.	Closed for enrollment
Scottsdale/Phoenix, Ariz.	Closed for enrollment

Print study details

Site IRB:
- Rochester, Minnesota: 15-002590
- Jacksonville, Florida: 15-002590
- Scottsdale/Phoenix, Arizona: 15-002590
NCT ID:
NCT02311933
Sponsor Protocol Number:
A011203

Study Of The Bria-IMT Regimen And CPI Vs Physicians' Choice In Advanced Metastatic Breast Cancer. (BRIA-ABC)

Scottsdale/Phoenix, AZ, Jacksonville, FL, Rochester, MN

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Study Of The Bria-IMT Regimen And CPI Vs Physicians' Choice In Advanced Metastatic Breast Cancer. (BRIA-ABC)

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
3
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

This is a multicenter randomized, open label study to evaluate overall survival with the Bria-IMT regimen in combination with Checkpoint Inhibitor \[Retifanlimab\], versus Treatment of Patients'/Physicians' Choice (TPC) in advanced metastatic or locally recurrent breast cancer (aMBC) patients with no approved alternative therapies available.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Contact us for the latest status	View complete study & contact information
Jacksonville, Fla.	Contact us for the latest status
Scottsdale/Phoenix, Ariz.	Contact us for the latest status

Print study details

Site IRB:
- Rochester, Minnesota: 24-001946
- Jacksonville, Florida: 24-001946
- Scottsdale/Phoenix, Arizona: 24-001946
NCT ID:
NCT06072612
Sponsor Protocol Number:
BC-IMT-04

Primary Breast Oligoprogressive Metastatic Disease Treated with Stereotactic Body Radiation Therapy to Obviate the Need to Change Systemic Therapy (BOSS)

Rochester, MN, Scottsdale/Phoenix, AZ

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Primary Breast Oligoprogressive Metastatic Disease Treated with Stereotactic Body Radiation Therapy to Obviate the Need to Change Systemic Therapy (BOSS)

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.

About this study

The purpose of this study is to assess whether metastasis-directed radiotherapy can delay a change in systemic therapy, thereby preventing the transition to more toxic treatment regimens with lower rates of response, to assess the role of circulating tumor DNA (ctDNA) in stratifying outcomes (and corresponding treatment paradigms) for patients with oligoprogressive breast cancer, and to assess whether metastasis-directed radiotherapy can delay a change in systemic therapy, thereby preventing the transition to more toxic treatment regimens with lower rates of response. The future aim of this work is to develop a large, cooperative group trial testing the role of local therapy for oligoprogressive breast cancer patients.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed-enrolling by invitation What is this? (?)	View complete study & contact information
Scottsdale/Phoenix, Ariz.	Closed-enrolling by invitation What is this? (?)

Mayo Clinic Location

Status

Contact

Rochester, Minn.

Closed-enrolling by invitation

View complete study & contact information

Scottsdale/Phoenix, Ariz.

Closed-enrolling by invitation

Print study details

Site IRB:
- Rochester, Minnesota: 22-002943
- Scottsdale/Phoenix, Arizona: 22-002943
NCT ID:
NCT06055881
Sponsor Protocol Number:
GMROR2232

Mayo Clinic Location	Status	Contact
Jacksonville, Fla.	Open for enrollment	View complete study & contact information

Mayo Clinic Location	Status	Contact
Scottsdale/Phoenix, Ariz.	Closed for enrollment	View complete study & contact information

A Study to Evaluate Intravenous TAEK-VAC-HerBy Vaccine Alone and in Combination Treatment in patients with advanced cancer

Scottsdale/Phoenix, AZ, Rochester, MN, Jacksonville, FL

See Details

A Study to Evaluate Intravenous TAEK-VAC-HerBy Vaccine Alone and in Combination Treatment in patients with advanced cancer

Study type:
Interventional
Describes the nature of a clinical study. Types include:
- Observational study — observes people and measures outcomes without affecting results.
- Interventional study (clinical trial) — studies new tests, treatments, drugs, surgical procedures or devices.
- Medical records research — uses historical information collected from medical records of large groups of people to study how diseases progress and which treatments and surgeries work best.
Study phase:
1
During the early phases (phases 1 and 2), researchers assess safety, side effects, optimal dosages and risks/benefits. In the later phase (phase 3), researchers study whether the treatment works better than the current standard therapy. They also compare the safety of the new treatment with that of current treatments. Phase 3 trials include large numbers of people to make sure that the result is valid. There are also less common very early (phase 0) and later (phase 4) phases. Phase 0 trials are small trials that help researchers decide if a new agent should be tested in a phase 1 trial. Phase 4 trials look at long-term safety and effectiveness, after a new treatment has been approved and is on the market.

About this study

The primary purposes of this study are to is to assess safety and tolerability of IV administration of TVH vaccine alone and in combination with HER2 antibodies in patients with advanced cancer.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Closed for enrollment	View complete study & contact information
Jacksonville, Fla.	Closed for enrollment
Scottsdale/Phoenix, Ariz.	Closed for enrollment

Print study details

Site IRB:
- Rochester, Minnesota: 20-000828
- Jacksonville, Florida: 20-000828
- Scottsdale/Phoenix, Arizona: 20-000828
NCT ID:
NCT04246671
Sponsor Protocol Number:
TAEK-VAC-HerBy-001

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Search Results 231-240 of 456 for breast cancer

A Study to Assess Metformin Hydrochloride in Patients With Atypical Hyperplasia or In Situ Breast Cancer to Placebo in Decreasing Atypical Cells in Patients With Atypical Hyperplasia or in Situ Breast Cancer

Tamoxifen Citrate or Z-Endoxifen Hydrochloride in Treating Patients With Locally Advanced or Metastatic, Estrogen Receptor-Positive, HER2-Negative Breast Cancer

Study Of The Bria-IMT Regimen And CPI Vs Physicians' Choice In Advanced Metastatic Breast Cancer. (BRIA-ABC)

Primary Breast Oligoprogressive Metastatic Disease Treated with Stereotactic Body Radiation Therapy to Obviate the Need to Change Systemic Therapy (BOSS)

Study to Evaluate the Safety and Effectiveness of Localizing Biopsy-Proven Metastatic Axillary Lymph Nodes in Women with Breast Cancer Using Magseed Markers as an Alternative to the Current Practice of Placing Radioactive Seed Markers

Tumor Treating Fields For The Treatment Of Leptomeningeal Metastases Of The Spine In Patients With Breast Cancer

Study of Radium-223 Dichloride Versus Placebo and Treatment With Exemestane / Everolimus in Subjects With Bone Predominant HER2 (Human Epidermal Growth Factor Receptor 2) Negative Hormone Receptor Positive Metastatic Breast Cancer

Ginseng as an Intervention to Decrease Cancer-Related Fatigue in Post-Treatment Cancer Survivors

A Study to Evaluate Changes to the Design of an Improved Mammography Imaging Table

A Study to Evaluate Intravenous TAEK-VAC-HerBy Vaccine Alone and in Combination Treatment in patients with advanced cancer

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