Magnesium Oxide in Treating Postmenopausal Women With Hot Flashes and a History of Breast Cancer

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Information provided by (Responsible Party):
Alliance for Clinical Trials in Oncology ( North Central Cancer Treatment Group )
ClinicalTrials.gov Identifier:
NCT01439945
First received: September 22, 2011
Last updated: July 18, 2013
Last verified: July 2013
  Purpose

RATIONALE: Magnesium oxide may help relieve hot flashes symptoms in women with a history of breast cancer.

PURPOSE: This randomized clinical trial studies how well a high-dose or a low-dose of magnesium oxide works compared to placebo in treating menopausal women with hot flashes and a history of breast cancer.


Condition Intervention Phase
Breast Cancer
Cancer Survivor
Hot Flashes
Drug: magnesium oxide
Other: placebo
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Supportive Care
Official Title: A Randomized, Double-Blind, Placebo-Controlled Study of Magnesium Supplements to Reduce Menopausal Hot Flashes

Resource links provided by NLM:


Further study details as provided by Alliance for Clinical Trials in Oncology:

Primary Outcome Measures:
  • The intra-patient changes of weekly hot flash activity from baseline during the treatment period [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • The change of weekly frequency and maximum grade of hot flashes as measured by the Hot Flash Diary during the treatment period [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]
  • The change of frequency and maximum grade of adverse events reported via the CTCAE 4.0 during the treatment period, in particular, diarrhea [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: Yes ]
  • The change of severity of symptoms as measured the Symptom Experience Questionnaire from baseline to treatment termination [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]
  • The change of mood as measured by the POMS from baseline to treatment termination [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]
  • The change of daily interference as measured by the HFRDIS from baseline to treatment termination [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]
  • The intra-patient changes of weekly hot flash activity from baseline during the treatment period between two placebo groups using different dosing [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]
  • The intra-patient changes of magnesium level from baseline to the end of treatment period between magnesium oxide and placebo arms and whether it is correlated with hot flash activity level and change [ Time Frame: Up to 13 weeks ] [ Designated as safety issue: No ]

Estimated Enrollment: 288
Study Start Date: September 2011
Estimated Primary Completion Date: August 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Arm I
Patients receive a low-dose of magnesium oxide orally (PO) daily (QD).
Drug: magnesium oxide
Given PO
Experimental: Arm II
Patients receive a high-dose of magnesium oxide PO QD.
Drug: magnesium oxide
Given PO
Placebo Comparator: Arm III
Patients receive a low-dose of placebo PO QD.
Other: placebo
Given PO
Placebo Comparator: Arm IV
Patients receive a high-dose of placebo PO QD.
Other: placebo
Given PO

Detailed Description:

OBJECTIVES:

Primary

  • Evaluate the efficacy of magnesium oxide on hot flashes in women with a history of breast cancer.

Secondary

  • Evaluate the side-effect profile of magnesium oxide in this study population.
  • Evaluate the effect of magnesium oxide on the secondary outcomes hot flash frequencies, hot flash severities, toxicities (including diarrhea), and hot flash-related daily interference on activities.
  • Evaluate the effect of magnesium oxide on the change of magnesium level (for the first 150 patients).

OUTLINE: This is a multicenter study. Patients are stratified according to age (18-49 years vs ≥ 50 years), current tamoxifen and/or selective estrogen receptor modulator (yes vs no), current aromatase inhibitor (yes vs no), and daily frequency of hot flashes (4-9 vs ≥ 10). Patients are randomized to 1 of 4 treatment arms.

  • Arm I: Patients receive a low-dose of magnesium oxide orally (PO) daily (QD).
  • Arm II: Patients receive a high-dose of magnesium oxide PO QD.
  • Arm III: Patients receive a low-dose of placebo PO QD.
  • Arm IV: Patients receive a high-dose of placebo PO QD. In all arms, treatment continues for 8 weeks in the absence of unacceptable toxicity.

Some patients may continue or crossover to receive magnesium for 4 more weeks.

Patients complete the Hot Flash Diary daily for 9 weeks beginning 1 week before treatment. They also complete the Symptom Experience Questionnaire, the Profile of Mood States (POMS), and Hot Flash-Related Daily Interference Scale (HFRDIS) questionnaires periodically during study treatment.

Patients undergo blood sample collection at baseline and at the end of weeks 5 and 9 for serum magnesium level analysis.

  Eligibility

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   No
Criteria

DISEASE CHARACTERISTICS:

  • Women with a history of breast cancer (currently without malignant disease)
  • Bothersome hot flashes (defined by their occurrence ≥ 28 times per week and of sufficient severity to make the patient desire therapeutic intervention)
  • Presence of hot flashes for ≥ 30 days prior to study registration
  • Willingness to provide the biologic specimens as required by the protocol
  • Hormone receptor status not specified

PATIENT CHARACTERISTICS:

  • Women who are postmenopausal as defined by absence of a period in the past 12 months or bilateral oophorectomy

    • Women with at least one ovary but without a uterus should be deemed postmenopausal by either age over 55 or a combination of estrogen within a postmenopausal range (per local lab) and FSH over 40 mIU/mL
    • No women of childbearing potential or who are premenopausal
  • Creatinine clearance > 30 mL/min
  • Ability to complete questionnaire(s) by themselves or with assistance
  • ECOG performance status 0 or 1
  • No history of allergic or other adverse reaction to magnesium
  • No diabetes
  • No patients with conditions that are implicated in decreased absorption of magnesium (e.g., Crohn disease, ETOH abuse)
  • No patients who have diarrhea where magnesium might make it worse (per provider discretion)

PRIOR CONCURRENT THERAPY:

  • None of the following current (≤ 28 days prior to registration) or planned therapies (tamoxifen, raloxifene, or aromatase inhibitors are allowed, but the patient must have been on a constant dose for ≥ 28 days and must not be expected to stop the medication during the study period):

    • Antineoplastic chemotherapy (trastuzumab or lapatinib are allowed)
    • Androgens
    • Estrogens (any delivery route)
    • Progestational agents
  • No prior use of magnesium for hot flashes
  • No current or planned use of gabapentin (for any reasons) or antidepressants (for any reasons) or other agents for treating hot flashes (except stable dose of vitamin E is allowed as long as it was started > 30 days prior to study registration and are to be continued through the study period; soy is allowed, if it is planned to be continued at the same dose during the study period)
  • No current use of magnesium for any indication (except one standard multiple vitamin dose is allowed per day)
  • Not taking diuretics, corticosteroids, bile acid sequestrants, and other prescription and over-the-counter medications that may affect magnesium levels
  • No current (≤ 7 days prior to registration) or planned use of other non-drug therapies for managing hot flashes, such as acupuncture or yoga (use of these therapies for other reasons is allowed)
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT01439945

  Hide Study Locations
Locations
United States, Alaska
Fairbanks Cancer Treatment Center at Fairbanks Memorial Hospital
Fairbanks, Alaska, United States, 99701
United States, Arizona
Mayo Clinic Scottsdale
Scottsdale, Arizona, United States, 85259-5499
United States, Colorado
Aurora Presbyterian Hospital
Aurora, Colorado, United States, 80012
Boulder Community Hospital
Boulder, Colorado, United States, 80301-9019
Penrose Cancer Center at Penrose Hospital
Colorado Springs, Colorado, United States, 80933
St. Joseph Hospital
Denver, Colorado, United States, 80218
Porter Adventist Hospital
Denver, Colorado, United States, 80210
Rose Medical Center
Denver, Colorado, United States, 80220
St. Anthony Central Hospital
Denver, Colorado, United States, 80204
Presbyterian - St. Luke's Medical Center
Denver, Colorado, United States, 80218
Swedish Medical Center
Englewood, Colorado, United States, 80110
Front Range Cancer Specialists
Fort Collins, Colorado, United States, 80528
Poudre Valley Hospital
Fort Collins, Colorado, United States, 80524
North Colorado Medical Center
Greeley, Colorado, United States, 80631
Sky Ridge Medical Center
Lone Tree, Colorado, United States, 80124
Hope Cancer Care Center at Longmont United Hospital
Longmont, Colorado, United States, 80501
McKee Medical Center
Loveland, Colorado, United States, 80539
St. Mary - Corwin Regional Medical Center
Pueblo, Colorado, United States, 81004
Exempla Lutheran Medical Center
Wheat Ridge, Colorado, United States, 80033
United States, Connecticut
Saint Francis/Mount Sinai Regional Cancer Center at Saint Francis Hospital and Medical Center
Hartford, Connecticut, United States, 06105
United States, Florida
Herbert D. Kerman Regional Oncology Center - Daytona Beach
Daytona Beach, Florida, United States, 32114
Mayo Clinic - Jacksonville
Jacksonville, Florida, United States, 32224
United States, Georgia
MBCCOP - Medical College of Georgia Cancer Center
Augusta, Georgia, United States, 30912
United States, Hawaii
Kapiolani Medical Center at Pali Momi
Aiea, Hawaii, United States, 96701
Oncare Hawaii, Incorporated - Pali Momi
Aiea, Hawaii, United States, 96701
Cancer Research Center of Hawaii
Honolulu, Hawaii, United States, 96813
Queen's Cancer Institute at Queen's Medical Center
Honolulu, Hawaii, United States, 96813
Straub Clinic and Hospital, Incorporated
Honolulu, Hawaii, United States, 96813
Kuakini Medical Center
Honolulu, Hawaii, United States, 96817
OnCare Hawaii, Incorporated - Kuakini
Honolulu, Hawaii, United States, 96817
OnCare Hawaii, Incorporated - Lusitana
Honolulu, Hawaii, United States, 96813
Tripler Army Medical Center
Honolulu, Hawaii, United States, 96859
Kapiolani Medical Center for Women and Children
Honolulu, Hawaii, United States, 96826
Castle Medical Center
Kailua, Hawaii, United States, 96734
Kauai Medical Clinic
Lihue, Hawaii, United States, 96766
United States, Idaho
Saint Alphonsus Cancer Care Center at Saint Alphonsus Regional Medical Center
Boise, Idaho, United States, 83706
United States, Illinois
Rush-Copley Cancer Care Center
Aurora, Illinois, United States, 60504
Illinois CancerCare - Bloomington
Bloomington, Illinois, United States, 61701
St. Joseph Medical Center
Bloomington, Illinois, United States, 61701
Illinois CancerCare - Canton
Canton, Illinois, United States, 61520
Illinois CancerCare - Carthage
Carthage, Illinois, United States, 62321
Illinois CancerCare - Eureka
Eureka, Illinois, United States, 61530
Eureka Community Hospital
Eureka, Illinois, United States, 61530
Galesburg Clinic, PC
Galesburg, Illinois, United States, 61401
Illinois CancerCare - Havana
Havana, Illinois, United States, 62644
Illinois CancerCare - Kewanee Clinic
Kewanee, Illinois, United States, 61443
Illinois CancerCare - Macomb
Macomb, Illinois, United States, 61455
Moline, Illinois, United States, 61265
Trinity Cancer Center at Trinity Medical Center - 7th Street Campus
Moline, Illinois, United States, 61265
OSF Holy Family Medical Center
Monmouth, Illinois, United States, 61462
Illinois CancerCare - Monmouth
Monmouth, Illinois, United States, 61462
BroMenn Regional Medical Center
Normal, Illinois, United States, 61761
Community Cancer Center
Normal, Illinois, United States, 61761
Oncology Hematology Associates of Central Illinois, PC - Ottawa
Ottawa, Illinois, United States, 61350
Community Hospital of Ottawa
Ottawa, Illinois, United States, 61350
Cancer Treatment Center at Pekin Hospital
Pekin, Illinois, United States, 61554
Illinois CancerCare - Pekin
Pekin, Illinois, United States, 61603
CCOP - Illinois Oncology Research Association
Peoria, Illinois, United States, 61615
OSF St. Francis Medical Center
Peoria, Illinois, United States, 61637
Oncology Hematology Associates of Central Illinois, PC - Peoria
Peoria, Illinois, United States, 61615
Proctor Hospital
Peoria, Illinois, United States, 61614
Methodist Medical Center of Illinois
Peoria, Illinois, United States, 61636
Illinois CancerCare - Peru
Peru, Illinois, United States, 61354
Illinois Valley Community Hospital
Peru, Illinois, United States, 61354
Illinois CancerCare - Princeton
Princeton, Illinois, United States, 61356
CCOP - Carle Cancer Center
Urbana, Illinois, United States, 61801
United States, Indiana
Elkhart General Hospital
Elkhart, Indiana, United States, 46515
Michiana Hematology-Oncology, PC - Elkhart
Elkhart, Indiana, United States, 46514
Elkhart Clinic, LLC
Elkhart, Indiana, United States, 46514-2098
St. Francis Hospital Cancer Care Services
Indianapolis, Indiana, United States, 46237
Howard Community Hospital
Kokomo, Indiana, United States, 46904
Center for Cancer Therapy at LaPorte Hospital and Health Services
La Porte, Indiana, United States, 46350
Saint Anthony Memorial Health Centers
Michigan City, Indiana, United States, 46360
Saint Joseph Regional Medical Center
Mishawaka, Indiana, United States, 46545-1470
Michiana Hematology-Oncology, PC - South Bend
Mishawaka, Indiana, United States, 46545-1470
Michiana Hematology Oncology PC - Plymouth
Plymouth, Indiana, United States, 46563
Reid Hospital & Health Care Services
Richmond, Indiana, United States, 47374
Memorial Hospital of South Bend
South Bend, Indiana, United States, 46601
CCOP - Northern Indiana CR Consortium
South Bend, Indiana, United States, 46601
Michiana Hematology Oncology PC - La Porte
Westville, Indiana, United States, 46391
United States, Iowa
Bettendorf, Iowa, United States, 52722
Cedar Rapids Oncology Associates
Cedar Rapids, Iowa, United States, 52403
Mercy Regional Cancer Center at Mercy Medical Center
Cedar Rapids, Iowa, United States, 52403
Mercy Cancer Center - West Lakes
Clive, Iowa, United States, 50325
Medical Oncology and Hematology Associates - West Des Moines
Clive, Iowa, United States, 50325
CCOP - Iowa Oncology Research Association
Des Moines, Iowa, United States, 50309
John Stoddard Cancer Center at Iowa Lutheran Hospital
Des Moines, Iowa, United States, 50316
John Stoddard Cancer Center at Iowa Methodist Medical Center
Des Moines, Iowa, United States, 50309
Medical Oncology and Hematology Associates at Mercy Cancer Center
Des Moines, Iowa, United States, 50314
Medical Oncology and Hematology Associates at John Stoddard Cancer Center
Des Moines, Iowa, United States, 50309
Mercy Cancer Center at Mercy Medical Center - Des Moines
Des Moines, Iowa, United States, 50314
Mercy Cancer Center at Mercy Medical Center - North Iowa
Mason City, Iowa, United States, 50401
McCreery Cancer Center at Ottumwa Regional
Ottumwa, Iowa, United States, 52501
Siouxland Hematology-Oncology Associates, LLP
Sioux City, Iowa, United States, 51101
Mercy Medical Center - Sioux City
Sioux City, Iowa, United States, 51102
St. Luke's Regional Medical Center
Sioux City, Iowa, United States, 51104
Methodist West Hospital
West Des Moines, Iowa, United States, 50266-7700
United States, Kansas
Cancer Center of Kansas, PA - Chanute
Chanute, Kansas, United States, 66720
Cancer Center of Kansas, PA - Dodge City
Dodge City, Kansas, United States, 67801
Cancer Center of Kansas, PA - El Dorado
El Dorado, Kansas, United States, 67042
Cancer Center of Kansas - Fort Scott
Fort Scott, Kansas, United States, 66701
Cancer Center of Kansas-Independence
Independence, Kansas, United States, 67301
Cancer Center of Kansas, PA - Kingman
Kingman, Kansas, United States, 67068
Lawrence Memorial Hospital
Lawrence, Kansas, United States, 66044
Cancer Center of Kansas, PA - Liberal
Liberal, Kansas, United States, 67901
Cancer Center of Kansas, PA - Newton
Newton, Kansas, United States, 67114
Cancer Center of Kansas, PA - Parsons
Parsons, Kansas, United States, 67357
Cancer Center of Kansas, PA - Pratt
Pratt, Kansas, United States, 67124
Cancer Center of Kansas, PA - Salina
Salina, Kansas, United States, 67401
Cancer Center of Kansas, PA - Wellington
Wellington, Kansas, United States, 67152
Cancer Center of Kansas, PA - Medical Arts Tower
Wichita, Kansas, United States, 67208
Cancer Center of Kansas, PA - Wichita
Wichita, Kansas, United States, 67214
Via Christi Cancer Center at Via Christi Regional Medical Center
Wichita, Kansas, United States, 67214
CCOP - Wichita
Wichita, Kansas, United States, 67214
Associates in Womens Health, PA - North Review
Wichita, Kansas, United States, 67208
Cancer Center of Kansas, PA - Winfield
Winfield, Kansas, United States, 67156
United States, Michigan
Hickman Cancer Center at Bixby Medical Center
Adrian, Michigan, United States, 49221
Saint Joseph Mercy Cancer Center
Ann Arbor, Michigan, United States, 48106-0995
CCOP - Michigan Cancer Research Consortium
Ann Arbor, Michigan, United States, 48106
Battle Creek Health System Cancer Care Center
Battle Creek, Michigan, United States, 49017
Oakwood Cancer Center at Oakwood Hospital and Medical Center
Dearborn, Michigan, United States, 48123-2500
Green Bay Oncology, Limited - Escanaba
Escanaba, Michigan, United States, 49431
Genesys Hurley Cancer Institute
Flint, Michigan, United States, 48503
Hurley Medical Center
Flint, Michigan, United States, 48503
Lacks Cancer Center at Saint Mary's Health Care
Grand Rapids, Michigan, United States, 49503
CCOP - Grand Rapids
Grand Rapids, Michigan, United States, 49503
Butterworth Hospital at Spectrum Health
Grand Rapids, Michigan, United States, 49503
Van Elslander Cancer Center at St. John Hospital and Medical Center
Grosse Pointe Woods, Michigan, United States, 48236
Dickinson County Healthcare System
Iron Mountain, Michigan, United States, 49801
Foote Memorial Hospital
Jackson, Michigan, United States, 49201
Sparrow Regional Cancer Center
Lansing, Michigan, United States, 48912-1811
St. Mary Mercy Hospital
Livonia, Michigan, United States, 48154
Community Cancer Center of Monroe
Monroe, Michigan, United States, 48162
Mercy Memorial Hospital - Monroe
Monroe, Michigan, United States, 48162
Mercy General Health Partners
Muskegon, Michigan, United States, 49444
St. Joseph Mercy Oakland
Pontiac, Michigan, United States, 48341-2985
Mercy Regional Cancer Center at Mercy Hospital
Port Huron, Michigan, United States, 48060
Spectrum Health Reed City Hospital
Reed City, Michigan, United States, 49677
Seton Cancer Institute at Saint Mary's - Saginaw
Saginaw, Michigan, United States, 48601
Lakeland Regional Cancer Care Center - St. Joseph
Saint Joseph, Michigan, United States, 49085
Lakeside Cancer Specialists, PLLC
Saint Joseph, Michigan, United States, 49085
Munson Medical Center
Traverse City, Michigan, United States, 49684
St. John Macomb Hospital
Warren, Michigan, United States, 48093
United States, Minnesota
MeritCare Bemidji
Bemidji, Minnesota, United States, 56601
Fairview Ridges Hospital
Burnsville, Minnesota, United States, 55337
Mercy and Unity Cancer Center at Mercy Hospital
Coon Rapids, Minnesota, United States, 55433
Fairview Southdale Hospital
Edina, Minnesota, United States, 55435
Mercy and Unity Cancer Center at Unity Hospital
Fridley, Minnesota, United States, 55432
Hutchinson Area Health Care
Hutchinson, Minnesota, United States, 55350
Immanuel St. Joseph's
Mankato, Minnesota, United States, 56002
HealthEast Cancer Care at St. John's Hospital
Maplewood, Minnesota, United States, 55109
Minnesota Oncology - Maplewood
Maplewood, Minnesota, United States, 55109
Virginia Piper Cancer Institute at Abbott - Northwestern Hospital
Minneapolis, Minnesota, United States, 55407
Hennepin County Medical Center - Minneapolis
Minneapolis, Minnesota, United States, 55415
Humphrey Cancer Center at North Memorial Outpatient Center
Robbinsdale, Minnesota, United States, 55422-2900
Mayo Clinic Cancer Center
Rochester, Minnesota, United States, 55905
Coborn Cancer Center
Saint Cloud, Minnesota, United States, 56303
CentraCare Clinic - River Campus
Saint Cloud, Minnesota, United States, 56303
Park Nicollet Cancer Center
Saint Louis Park, Minnesota, United States, 55416
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, United States, 55416
United Hospital
Saint Paul, Minnesota, United States, 55102
St. Francis Cancer Center at St. Francis Medical Center
Shakopee, Minnesota, United States, 55379
Regions Hospital Cancer Care Center
St. Paul, Minnesota, United States, 55101
Lakeview Hospital
Stillwater, Minnesota, United States, 55082
Ridgeview Medical Center
Waconia, Minnesota, United States, 55387
Willmar Cancer Center at Rice Memorial Hospital
Willmar, Minnesota, United States, 56201
Minnesota Oncology - Woodbury
Woodbury, Minnesota, United States, 55125
United States, Missouri
Central Care Cancer Center at Carrie J. Babb Cancer Center
Bolivar, Missouri, United States, 65613
Southeast Cancer Center
Cape Girardeau, Missouri, United States, 63703
Goldschmidt Cancer Center
Jefferson City, Missouri, United States, 65109
Missouri Baptist Cancer Center
Saint Louis, Missouri, United States, 63131
Hulston Cancer Center at Cox Medical Center South
Springfield, Missouri, United States, 65807
CCOP - Cancer Research for the Ozarks
Springfield, Missouri, United States, 65804
St. John's Regional Health Center
Springfield, Missouri, United States, 65804
United States, Montana
Billings Clinic - Downtown
Billings, Montana, United States, 59107-7000
CCOP - Montana Cancer Consortium
Billings, Montana, United States, 59101
St. Vincent Healthcare Cancer Care Services
Billings, Montana, United States, 59101
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, United States, 59102
Bozeman Deaconess Cancer Center
Bozeman, Montana, United States, 59715
St. James Healthcare Cancer Care
Butte, Montana, United States, 59701
Benefis Sletten Cancer Institute
Great Falls, Montana, United States, 59405
St. Peter's Hospital
Helena, Montana, United States, 59601
Kalispell Regional Medical Center
Kalispell, Montana, United States, 59901
Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
Missoula, Montana, United States, 59807
Montana Cancer Specialists at Montana Cancer Center
Missoula, Montana, United States, 59807-7877
United States, Nebraska
Cancer Resource Center - Lincoln
Lincoln, Nebraska, United States, 68510
Alegant Health Cancer Center at Bergan Mercy Medical Center
Omaha, Nebraska, United States, 68124
CCOP - Missouri Valley Cancer Consortium
Omaha, Nebraska, United States, 68106
Creighton University Medical Center
Omaha, Nebraska, United States, 68131-2197
Immanuel Medical Center
Omaha, Nebraska, United States, 68122
Lakeside Hospital
Omaha, Nebraska, United States, 68130
United States, New Mexico
Lovelace Medical Center - Downtown
Albuquerque, New Mexico, United States, 87102
University of New Mexico Cancer Center
Albuquerque, New Mexico, United States, 87131-5636
United States, North Carolina
Park Ridge Hospital
Hendersonville, North Carolina, United States, 28792
Rutherford Hospital
Rutherfordton, North Carolina, United States, 28139
United States, North Dakota
Medcenter One Hospital Cancer Care Center
Bismarck, North Dakota, United States, 58501
St. Alexius Medical Center Cancer Center
Bismarck, North Dakota, United States, 58502
Mid Dakota Clinic, PC
Bismarck, North Dakota, United States, 58501
MeritCare Broadway
Fargo, North Dakota, United States, 58102
United States, Ohio
Wood County Oncology Center
Bowling Green, Ohio, United States, 43402
Adena Regional Medical Center
Chillicothe, Ohio, United States, 45601
Mount Carmel Hospital East
Columbus, Ohio, United States, 43213
Doctors Hospital at Ohio Health
Columbus, Ohio, United States, 43228
Grant Medical Center Cancer Care
Columbus, Ohio, United States, 43215
CCOP - Columbus
Columbus, Ohio, United States, 43215
Riverside Methodist Hospital Cancer Care
Columbus, Ohio, United States, 43214-3998
Mount Carmel Health - West Hospital
Columbus, Ohio, United States, 43222
David L. Rike Cancer Center at Miami Valley Hospital
Dayton, Ohio, United States, 45409
Samaritan North Cancer Care Center
Dayton, Ohio, United States, 45415
Good Samaritan Hospital
Dayton, Ohio, United States, 45406
Grandview Hospital
Dayton, Ohio, United States, 45405
CCOP - Dayton
Dayton, Ohio, United States, 45420
Grady Memorial Hospital
Delaware, Ohio, United States, 43015
Community Cancer Center
Elyria, Ohio, United States, 44035
Hematology Oncology Center
Elyria, Ohio, United States, 44035
Blanchard Valley Medical Associates
Findlay, Ohio, United States, 45840
Middletown Regional Hospital
Franklin, Ohio, United States, 45005-1066
Wayne Hospital
Greenville, Ohio, United States, 45331
Charles F. Kettering Memorial Hospital
Kettering, Ohio, United States, 45429
Fairfield Medical Center
Lancaster, Ohio, United States, 43130
Lima Memorial Hospital
Lima, Ohio, United States, 45804
Strecker Cancer Center at Marietta Memorial Hospital
Marietta, Ohio, United States, 45750
St. Luke's Hospital
Maumee, Ohio, United States, 43537
Northwest Ohio Oncology Center
Maumee, Ohio, United States, 43537-1839
Knox Community Hospital
Mount Vernon, Ohio, United States, 43050
Licking Memorial Cancer Care Program at Licking Memorial Hospital
Newark, Ohio, United States, 43055
St. Charles Mercy Hospital
Oregon, Ohio, United States, 43616
Toledo Clinic - Oregon
Oregon, Ohio, United States, 43616
Southern Ohio Medical Center Cancer Center
Portsmouth, Ohio, United States, 45662
Community Hospital of Springfield and Clark County
Springfield, Ohio, United States, 45505
Flower Hospital Cancer Center
Sylvania, Ohio, United States, 43560
Mercy Hospital of Tiffin
Tiffin, Ohio, United States, 44883
St. Anne Mercy Hospital
Toledo, Ohio, United States, 43623
Medical University of Ohio Cancer Center
Toledo, Ohio, United States, 43614
St. Vincent Mercy Medical Center
Toledo, Ohio, United States, 43608
Toledo Clinic, Incorporated - Main Clinic
Toledo, Ohio, United States, 43623
Toledo Hospital
Toledo, Ohio, United States, 43606
UVMC Cancer Care Center at Upper Valley Medical Center
Troy, Ohio, United States, 45373-1300
Fulton County Health Center
Wauseon, Ohio, United States, 43567
Mount Carmel St. Ann's Cancer Center
Westerville, Ohio, United States, 43081
United States Air Force Medical Center - Wright-Patterson
Wright-Patterson Afb, Ohio, United States, 45433-5529
Ruth G. McMillan Cancer Center at Greene Memorial Hospital
Xenia, Ohio, United States, 45385
Genesis - Good Samaritan Hospital
Zanesville, Ohio, United States, 43701
United States, Oklahoma
Natalie Warren Bryant Cancer Center at St. Francis Hospital
Tulsa, Oklahoma, United States, 74136
United States, Pennsylvania
Morgan Cancer Center at Lehigh Valley Hospital - Cedar Crest
Allentown, Pennsylvania, United States, 18105
Geisinger Cancer Institute at Geisinger Health
Danville, Pennsylvania, United States, 17822-0001
Geisinger Hazleton Cancer Center
Hazleton, Pennsylvania, United States, 18201
Geisinger Medical Group - Scenery Park
State College, Pennsylvania, United States, 16801
Frank M. and Dorothea Henry Cancer Center at Geisinger Wyoming Valley Medical Center
Wilkes-Barre, Pennsylvania, United States, 18711
United States, South Carolina
AnMed Cancer Center
Anderson, South Carolina, United States, 29621
Bon Secours St. Francis Health System
Greenville, South Carolina, United States, 29601
Carolina Blood and Cancer Care Associates, PA
Lancaster, South Carolina, United States, 29720
Carolina Blood and Cancer Care
Rock Hill, South Carolina, United States, 29732
CCOP - Upstate Carolina
Spartanburg, South Carolina, United States, 29303
Gibbs Regional Cancer Center at Spartanburg Regional Medical Center
Spartanburg, South Carolina, United States, 29303
United States, South Dakota
Rapid City Regional Hospital
Rapid City, South Dakota, United States, 57701
Sanford Cancer Center at Sanford USD Medical Center
Sioux Falls, South Dakota, United States, 57117-5039
United States, Virginia
Fredericksburg Oncology, Incorporated
Fredericksburg, Virginia, United States, 22401
Virginia Commonwealth University Massey Cancer Center
Richmond, Virginia, United States, 23298-0037
United States, Washington
St. Joseph Cancer Center
Bellingham, Washington, United States, 98225
Pacific Medical Center
Seattle, Washington, United States, 98104
Virginia Mason Medical Center
Seattle, Washington, United States, 98101
CCOP - Virginia Mason Research Center
Seattle, Washington, United States, 98101
United States, West Virginia
Edwards Comprehensive Cancer Center at Cabell Huntington Hospital
Huntington, West Virginia, United States, 25701
United States, Wisconsin
Marshfield Clinic Cancer Care at Regional Cancer Center
Eau Claire, Wisconsin, United States, 54701
Green Bay Oncology, Limited at St. Mary's Hospital
Green Bay, Wisconsin, United States, 54303
St. Mary's Hospital Medical Center - Green Bay
Green Bay, Wisconsin, United States, 54303
St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, United States, 54307-3508
Green Bay Oncology, Limited at St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, United States, 54301-3526
Franciscan Skemp Healthcare - La Crosse Campus
La Crosse, Wisconsin, United States, 54601
Holy Family Memorial Medical Center Cancer Care Center
Manitowoc, Wisconsin, United States, 54221-1450
Bay Area Cancer Care Center at Bay Area Medical Center
Marinette, Wisconsin, United States, 54143
Marshfield Clinic - Marshfield Center
Marshfield, Wisconsin, United States, 54449
Marshfield Clinic - Lakeland Center
Minocqua, Wisconsin, United States, 54548
Green Bay Oncology, Limited - Oconto Falls
Oconto Falls, Wisconsin, United States, 54154
Ministry Medical Group at Saint Mary's Hospital
Rhinelander, Wisconsin, United States, 54501
Marshfield Clinic - Indianhead Center
Rice Lake, Wisconsin, United States, 54868
St. Nicholas Hospital
Sheboygan, Wisconsin, United States, 53081
Marshfield Clinic at Saint Michael's Hospital
Stevens Point, Wisconsin, United States, 54481
Green Bay Oncology, Limited - Sturgeon Bay
Sturgeon Bay, Wisconsin, United States, 54235
Marshfield Clinic - Wausau Center
Wausau, Wisconsin, United States, 54401
Marshfield Clinic - Weston Center
Weston, Wisconsin, United States, 54476
Marshfield Clinic - Wisconsin Rapids Center
Wisconsin Rapids, Wisconsin, United States, 54494
Sponsors and Collaborators
North Central Cancer Treatment Group
Investigators
Principal Investigator: Charles L. Loprinzi, MD Mayo Clinic
  More Information

Additional Information:
No publications provided

Responsible Party: Alliance for Clinical Trials in Oncology ( North Central Cancer Treatment Group )
ClinicalTrials.gov Identifier: NCT01439945     History of Changes
Other Study ID Numbers: N10C2, NCCTG-N10C2, CDR0000711021, NCI-2011-03537
Study First Received: September 22, 2011
Last Updated: July 18, 2013
Health Authority: United States: Food and Drug Administration
United States: Institutional Review Board

Keywords provided by Alliance for Clinical Trials in Oncology:
hot flashes
cancer survivor
breast cancer

Additional relevant MeSH terms:
Breast Neoplasms
Hot Flashes
Neoplasms by Site
Neoplasms
Breast Diseases
Skin Diseases
Signs and Symptoms
Magnesium Oxide
Antacids
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions

ClinicalTrials.gov processed this record on April 16, 2014