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

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

Memantine Hydrochloride and Whole-Brain Radiotherapy With or Without Hippocampal Avoidance in Reducing Neurocognitive Decline in Patients With Brain Metastases

La Crosse, WI, Albert Lea, MN, Eau Claire, WI, Mankato, MN, Rochester, MN, La Crosse, WI

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Memantine Hydrochloride and Whole-Brain Radiotherapy With or Without Hippocampal Avoidance in Reducing Neurocognitive Decline in Patients With Brain Metastases

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 randomized phase III trial compares memantine hydrochloride and whole-brain radiotherapy with or without hippocampal avoidance in reducing neurocognitive decline in patients with cancer that has spread from the primary site (place where it started) to the brain. Whole brain radiotherapy (WBRT) is the most common treatment for brain metastasis. Unfortunately, the majority of patients with brain metastases experience cognitive (such as learning and memory) deterioration after WBRT. Memantine hydrochloride may enhance cognitive function by binding to and inhibiting channels of receptors located in the central nervous system. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Using radiation techniques, such as intensity modulated radiotherapy to avoid the hippocampal region during WBRT, may reduce the radiation dose to the hippocampus and help limit the radiation-induced cognitive decline. It is not yet known whether giving memantine hydrochloride and WBRT with or without hippocampal avoidance works better in reducing neurocognitive decline in patients with brain metastases.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
Mankato, Minn.	Closed for enrollment	View complete study & contact information
La Crosse, Wis.	Closed for enrollment
Eau Claire, Wis.	Closed for enrollment
Rochester, Minn.	Closed for enrollment
Albert Lea, Minn.	Closed for enrollment

Print study details

Site IRB:
- Mankato, Minnesota: 15-008581
- La Crosse, Wisconsin: 15-008581
- Eau Claire, Wisconsin: 15-008581
- Rochester, Minnesota: 15-008581
- Albert Lea, Minnesota: 15-008581
NCT ID:
NCT02360215
Sponsor Protocol Number:
NRG-CC001

Evaluating Highly Flexible (aka AIR) RF Coils for Patients Undergoing MR Imaging for Radiation Therapy Planning

Rochester, MN
- See Details
Evaluating Highly Flexible (aka AIR) RF Coils for Patients Undergoing MR Imaging for Radiation Therapy Planning
- 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

To assess the quality of images obtained with a new RF (AIR) coil when compared to those obtained using FDA approved RF coils of patients undergoing MR imaging for radiation therapy treatment planning.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Open for enrollment
View complete study & contact information

Print study details
Site IRB:
Rochester, Minnesota: 16-010554

Sponsor Protocol Number:
16-010554

A Study of Standard Systemic Therapy with or without Definitive Treatment in Treating Participants with Metastatic Prostate Cancer

La Crosse, WI, Scottsdale/Phoenix, AZ, Rochester, MN

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A Study of Standard Systemic Therapy with or without Definitive Treatment in Treating Participants with Metastatic Prostate 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 study is to evaouate how well standard systemic therapy with or without definitive treatment (prostate removal surgery or radiation therapy) works in treating participants with prostate cancer that has spread to other places in the body.

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
La Crosse, Wis.	Closed for enrollment
Scottsdale/Phoenix, Ariz.	Open for enrollment

Print study details

Site IRB:
- Rochester, Minnesota: 19-000597
- La Crosse, Wisconsin: 19-000597
- Scottsdale/Phoenix, Arizona: 19-000597
NCT ID:
NCT03678025
Sponsor Protocol Number:
S1802

Hypo-fractionated Proton Radiation Therapy With Or Without Androgen Suppression For Intermediate Risk Prostate Cancer

Scottsdale/Phoenix, AZ
- See Details
Hypo-fractionated Proton Radiation Therapy With Or Without Androgen Suppression For Intermediate Risk Prostate 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 study is to compare the effects, good and/or bad of two treatment methods on subjects and their cancer. Proton beam radiation therapy is one of the treatments for men with prostate cancer who have localized disease. The benefit of the combination with androgen suppression is not completely understood. This study will compare the use of hypofraction proton therapy (28 treatments) alone to proton therapy with androgen suppression therapy.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Scottsdale/Phoenix, Ariz.

Open for enrollment
View complete study & contact information

Print study details
Site IRB:
Scottsdale/Phoenix, Arizona: 16-001524

NCT ID:
NCT01492972

Sponsor Protocol Number:
GU003-10
Eliminating Breast Cancer Surgery in Exceptional Responders with Neoadjuvant Systemic Therapy

Rochester, MN
- See Details
Eliminating Breast Cancer Surgery in Exceptional Responders with Neoadjuvant Systemic Therapy
- 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 goal of this clinical research study is to learn how often breast cancer recurs (returns after treatment) in the breast in patients who have been treated with chemotherapy and have had follow-up radiation therapy (but not surgery) and are in complete remission (no evidence of disease). This is an investigational study. Radiation therapy is delivered using FDA-approved and commercially available methods. The study doctor can explain how radiation therapy is designed to work. About 120 participants will be enrolled on this multicenter study. Up to 90 may take part at MD Anderson.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Open for enrollment
View complete study & contact information

Print study details
Site IRB:
Rochester, Minnesota: 18-002227

NCT ID:
NCT02945579

Sponsor Protocol Number:
2016-0046

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

Pre-operative Vs. Post-operative Radiosurgery For Metastatic Brain Tumors

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

See Details

Pre-operative Vs. Post-operative Radiosurgery For Metastatic Brain Tumors

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 study is to determine whether there is an increase in the time of a first occurrence of either: local recurrence, leptomeningeal disease, or symptomatic radiation brain necrosis in patients with brain metastases who receive SRS prior to surgery as compared to patients who receive surgery prior to SRS.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

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

Print study details

Site IRB:
- Rochester, Minnesota: 17-007708
- Jacksonville, Florida: 17-007708
- Scottsdale/Phoenix, Arizona: 17-007708
NCT ID:
NCT03750227
Sponsor Protocol Number:
MC167C

A Study to Evaluate Regional Radiotherapy in Biomarker Low-Risk Node Positive Breast Cancer

Jacksonville, FL
- See Details
A Study to Evaluate Regional Radiotherapy in Biomarker Low-Risk Node Positive 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 study is to compare the effects on low-risk breast cancer receiving usual care that includes regional radiation therapy, with receiving no regional radiation therapy. Researchers want to see if not giving this type of radiation treatment works as well at preventing breast cancer from coming back.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Jacksonville, Fla.

Open for enrollment
View complete study & contact information

Print study details
Site IRB:
Jacksonville, Florida: 19-010014

NCT ID:
NCT03488693

Sponsor Protocol Number:
CCTG MA.39

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

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Search Results 1-10 of 19 for

A Study of Proton Radiation Divided into Fewer Doses for Low Risk Prostate Cancer

Randomized Phase II/III Trial of Adjuvant Radiation Therapy with Cisplatin, Docetaxel-Cetuximab, or Cisplatin-Atezolizumab in Pathologic High-Risk Squamous Cell Cancer of the Head and Neck

Proton Therapy for Partial Breast Irradiation in Early Stage Breast Cancer

Memantine Hydrochloride and Whole-Brain Radiotherapy With or Without Hippocampal Avoidance in Reducing Neurocognitive Decline in Patients With Brain Metastases

Evaluating Highly Flexible (aka AIR) RF Coils for Patients Undergoing MR Imaging for Radiation Therapy Planning

A Study of Standard Systemic Therapy with or without Definitive Treatment in Treating Participants with Metastatic Prostate Cancer

Hypo-fractionated Proton Radiation Therapy With Or Without Androgen Suppression For Intermediate Risk Prostate Cancer

Eliminating Breast Cancer Surgery in Exceptional Responders with Neoadjuvant Systemic Therapy

Pre-operative Vs. Post-operative Radiosurgery For Metastatic Brain Tumors

A Study to Evaluate Regional Radiotherapy in Biomarker Low-Risk Node Positive Breast Cancer

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