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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

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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

Mayo Clinic Location	Status	Contact
Eau Claire, Wis.	Contact us for the latest status	View complete study & contact information

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

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
La Crosse, Wis.	Closed for enrollment	View complete study & contact information
Rochester, Minn.	Closed for enrollment
Scottsdale/Phoenix, Ariz.	Open for enrollment

Print study details

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

Analyses of Metabolic Agents Following Brain Radiation

Rochester, MN
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Analyses of Metabolic Agents Following Brain Radiation
- 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 determine the feasibility of serial cerebrospinal fluid (CSF) assessments to evaluate the pharmacodynamic impact of agents targeting radiation-induced biology administered following completion of brain radiation.

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

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Site IRB:
Rochester, Minnesota: 22-003783

NCT ID:
NCT05720624

Sponsor Protocol Number:
MC220708
Hypo-fractionated Proton Radiation Therapy With or Without Androgen Suppression for Intermediate Risk Prostate Cancer

Scottsdale/Phoenix, AZ
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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

Mayo Clinic Location	Status	Contact
Rochester, Minn.	Contact us for the latest status	View complete study & contact information

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

Empty Bladder Impact During Radiation Therapy for Prostate Cancer

Scottsdale/Phoenix, AZ, Jacksonville, FL, Albert Lea, MN, Eau Claire, WI, La Crosse, WI, Mankato, MN, Rochester, MN

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Empty Bladder Impact During Radiation Therapy for 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:
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

The purpose of this study is to determine whether an empty bladder during radiation therapy delivery for prostate cancer affects patient-reported urinary symptoms related to treatment.

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
Mankato, Minn.	Open for enrollment
Jacksonville, Fla.	Open for enrollment
La Crosse, Wis.	Open for enrollment
Eau Claire, Wis.	Open for enrollment
Scottsdale/Phoenix, Ariz.	Open for enrollment
Albert Lea, Minn.	Open for enrollment

Print study details

Site IRB:
- Rochester, Minnesota: 23-005799
- Mankato, Minnesota: 23-005799
- Jacksonville, Florida: 23-005799
- La Crosse, Wisconsin: 23-005799
- Eau Claire, Wisconsin: 23-005799
- Scottsdale/Phoenix, Arizona: 23-005799
- Albert Lea, Minnesota: 23-005799
NCT ID:
NCT06037863
Sponsor Protocol Number:
GMROR2352

De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

Scottsdale/Phoenix, AZ, Jacksonville, FL, Albert Lea, MN, La Crosse, WI, Mankato, MN

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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)

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 evaluate 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.

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location	Status	Contact
La Crosse, Wis.	Open for enrollment	View complete study & contact information
Mankato, Minn.	Open for enrollment
Jacksonville, Fla.	Closed for enrollment
Scottsdale/Phoenix, Ariz.	Closed for enrollment
Albert Lea, Minn.	Open for enrollment

Print study details

Site IRB:
- La Crosse, Wisconsin: 21-009845
- Mankato, Minnesota: 21-009845
- Jacksonville, Florida: 21-009845
- Scottsdale/Phoenix, Arizona: 21-009845
- Albert Lea, Minnesota: 21-009845
NCT ID:
NCT04852887
Sponsor Protocol Number:
NRG-BR007

A Study to Evaluate Visually Inspired Patient Education Material on Willingness to Pursue Radiation Therapy

Scottsdale/Phoenix, AZ
- See Details
A Study to Evaluate Visually Inspired Patient Education Material on Willingness to Pursue Radiation 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 purpose of this study is to measure how patient anxiety changes using a validated patient reported outcome measure, to measure radiotherapy completion rates in the American Indian/Alaska Native (AI/AN) community, and to measure patient perception of information received using a validated patient reported outcome measure.

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: 20-005385

NCT ID:
NCT04839679

Sponsor Protocol Number:
20-005385

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

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Search Results 11-20 of 51 for

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

A Clinical Use Application for the Humanitarian Use Device Exemption Use Protocol of TheraSphere for Treatment of Unresectable Primary or Secondary Liver Neoplasia

A Study to Evaluate Individualized Prehabilitation for People Undergoing Neo-Adjuvant Radiotherapy and Lower Limb Soft-Tissue Sarcoma Surgery

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

Analyses of Metabolic Agents Following Brain Radiation

Hypo-fractionated Proton Radiation Therapy With or Without Androgen Suppression for Intermediate Risk Prostate Cancer

Empty Bladder Impact During Radiation Therapy for Prostate Cancer

De-Escalation of Breast Radiation Trial for Hormone Sensitive, HER-2 Negative, Oncotype Recurrence Score Less Than or Equal to 18 Breast Cancer (DEBRA)

A Study to Evaluate Visually Inspired Patient Education Material on Willingness to Pursue Radiation Therapy

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