Pregabalin in Treating Women With Hot Flashes
A Phase III, Randomized, Double-Blind, Placebo-Controlled Evaluation of Pregabalin for Alleviating Hot Flashes
3 other identifiers
interventional
207
1 country
209
Brief Summary
RATIONALE: Pregabalin may help relieve hot flashes in women with a history of breast cancer or those who have no history and do not wish to take estrogen therapy for fear of increased risk of breast cancer. It is not yet known what dose of pregabalin may be more effective in treating hot flashes. PURPOSE: This is a randomized phase III trial to determine the efficacy of two doses of pregabalin, in comparison to placebo, in the prevention of hot flashes.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_3 breast-cancer
Started Jun 2008
Typical duration for phase_3 breast-cancer
209 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
June 1, 2008
CompletedFirst Submitted
Initial submission to the registry
June 19, 2008
CompletedFirst Posted
Study publicly available on registry
June 20, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
February 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2015
CompletedResults Posted
Study results publicly available
March 11, 2015
CompletedAugust 1, 2016
July 1, 2016
1.7 years
June 19, 2008
January 21, 2015
July 1, 2016
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Numerical Change From Baseline in Hot Flash Score at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Hot flash activity will be analyzed in a number of ways. For the primary analysis, the numerical change-from-baseline to hot flash score after week 6 of treatment will be compared between the highest dose treatment arm and the placebo arm. A hot flash score is computed for each patient by assigning points (1=mild, 2=moderate, 3=severe, 4=very severe) to each hot flash based on patient-reported severity, adding the points for each day, and averaging across each week of the study. Abbreviations for the analysis population description: Eligible patients (EPs). Evaluable for primary (EFP). Off-study for adverse event (AE). Do not have 6 weeks of data (NODATA).
Baseline, after week 6 of treatment
Percent Change From Baseline in Hot Flash Score at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Hot flash activity will be analyzed in a number of ways. For the primary analysis, the percent change-from-baseline to hot flash score after week 6 of treatment will be compared between the highest dose treatment arm and the placebo arm. A hot flash score is computed for each patient by assigning points (1=mild, 2=moderate, 3=severe, 4=very severe) to each hot flash based on patient-reported severity, adding the points for each day, and averaging across each week of the study. Abbreviations for the analysis population description: Eligible patients (EPs). Evaluable for primary (EFP). Off-study for adverse event (AE). Do not have 6 weeks of data (NODATA).
Baseline, after week 6 of treatment
Secondary Outcomes (6)
Numerical Change From Baseline in Hot Flash Frequency at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Baseline, after week 6 of treatment
Percent Change From Baseline in Hot Flash Frequency at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Baseline, after week 6 of treatment
Comparison of 75 mg of Pregabalin vs Placebo, Numerical Change From Baseline in Hot Flash Score at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Baseline, after week 6 of treatment
Comparison of 75 mg of Pregabalin vs Placebo. Percent Change From Baseline in Hot Flash Score at Treatment Week 6 (Positive Numbers to Represent Increases and Negative Numbers to Represent Decreases).
Baseline, after week 6 of treatment
Toxicity Data for the Individual Study Arms From the Symptom Experience Diary .
Baseline, 6 weeks during treatment.
- +1 more secondary outcomes
Study Arms (3)
Pregabalin75
EXPERIMENTALPatients receive 75 mg of oral pregabalin twice daily for 6 weeks.
Pregabalin150
EXPERIMENTALPatients receive 150 mg of oral pregabalin twice daily for 6 weeks.
Placebo
PLACEBO COMPARATORPatients receive oral placebo twice daily for 6 weeks.
Interventions
Eligibility Criteria
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
Study Sites (209)
Mayo Clinic Scottsdale
Scottsdale, Arizona, 85259-5499, United States
Aurora Presbyterian Hospital
Aurora, Colorado, 80012, United States
Boulder Community Hospital
Boulder, Colorado, 80301-9019, United States
Penrose Cancer Center at Penrose Hospital
Colorado Springs, Colorado, 80933, United States
St. Anthony Central Hospital
Denver, Colorado, 80204, United States
Porter Adventist Hospital
Denver, Colorado, 80210, United States
Presbyterian - St. Luke's Medical Center
Denver, Colorado, 80218, United States
St. Joseph Hospital
Denver, Colorado, 80218, United States
Rose Medical Center
Denver, Colorado, 80220, United States
CCOP - Colorado Cancer Research Program
Denver, Colorado, 80224-2522, United States
Swedish Medical Center
Englewood, Colorado, 80110, United States
St. Mary's Regional Cancer Center at St. Mary's Hospital and Medical Center
Grand Junction, Colorado, 81502, United States
North Colorado Medical Center
Greeley, Colorado, 80631, United States
Sky Ridge Medical Center
Lone Tree, Colorado, 80124, United States
Hope Cancer Care Center at Longmont United Hospital
Longmont, Colorado, 80502, United States
McKee Medical Center
Loveland, Colorado, 80539, United States
St. Mary - Corwin Regional Medical Center
Pueblo, Colorado, 81004, United States
North Suburban Medical Center
Thornton, Colorado, 80229, United States
Exempla Lutheran Medical Center
Wheat Ridge, Colorado, 80033, United States
Mayo Clinic - Jacksonville
Jacksonville, Florida, 32224, United States
Rush-Copley Cancer Care Center
Aurora, Illinois, 60504, United States
St. Joseph Medical Center
Bloomington, Illinois, 61701, United States
Graham Hospital
Canton, Illinois, 61520, United States
Memorial Hospital
Carthage, Illinois, 62321, United States
Eureka Community Hospital
Eureka, Illinois, 61530, United States
Galesburg Clinic, PC
Galesburg, Illinois, 61401, United States
Galesburg Cottage Hospital
Galesburg, Illinois, 61401, United States
Mason District Hospital
Havana, Illinois, 62644, United States
Hopedale Medical Complex
Hopedale, Illinois, 61747, United States
Joliet Oncology-Hematology Associates, Limited - West
Joliet, Illinois, 60435, United States
McDonough District Hospital
Macomb, Illinois, 61455, United States
BroMenn Regional Medical Center
Normal, Illinois, 61761, United States
Community Cancer Center
Normal, Illinois, 61761, United States
Community Hospital of Ottawa
Ottawa, Illinois, 61350, United States
Oncology Hematology Associates of Central Illinois, PC - Ottawa
Ottawa, Illinois, 61350, United States
Cancer Treatment Center at Pekin Hospital
Pekin, Illinois, 61554, United States
Proctor Hospital
Peoria, Illinois, 61614, United States
CCOP - Illinois Oncology Research Association
Peoria, Illinois, 61615, United States
Oncology Hematology Associates of Central Illinois, PC - Peoria
Peoria, Illinois, 61615, United States
Methodist Medical Center of Illinois
Peoria, Illinois, 61636, United States
OSF St. Francis Medical Center
Peoria, Illinois, 61637, United States
Illinois Valley Community Hospital
Peru, Illinois, 61354, United States
Perry Memorial Hospital
Princeton, Illinois, 61356, United States
St. Margaret's Hospital
Spring Valley, Illinois, 61362, United States
Carle Cancer Center at Carle Foundation Hospital
Urbana, Illinois, 61801, United States
CCOP - Carle Cancer Center
Urbana, Illinois, 61801, United States
Elkhart General Hospital
Elkhart, Indiana, 46515, United States
Howard Community Hospital
Kokomo, Indiana, 46904, United States
Center for Cancer Therapy at LaPorte Hospital and Health Services
La Porte, Indiana, 46350, United States
Saint Anthony Memorial Health Centers
Michigan City, Indiana, 46360, United States
CCOP - Northern Indiana CR Consortium
South Bend, Indiana, 46601, United States
Memorial Hospital of South Bend
South Bend, Indiana, 46601, United States
Saint Joseph Regional Medical Center
South Bend, Indiana, 46617, United States
South Bend Clinic
South Bend, Indiana, 46617, United States
Cedar Rapids Oncology Associates
Cedar Rapids, Iowa, 52403, United States
Mercy Capitol Hospital
Des Moines, Iowa, 50307, United States
CCOP - Iowa Oncology Research Association
Des Moines, Iowa, 50309, United States
John Stoddard Cancer Center at Iowa Methodist Medical Center
Des Moines, Iowa, 50309, United States
Medical Oncology and Hematology Associates at John Stoddard Cancer Center
Des Moines, Iowa, 50309, United States
Medical Oncology and Hematology Associates at Mercy Cancer Center
Des Moines, Iowa, 50314, United States
Mercy Cancer Center at Mercy Medical Center - Des Moines
Des Moines, Iowa, 50314, United States
John Stoddard Cancer Center at Iowa Lutheran Hospital
Des Moines, Iowa, 50316, United States
McCreery Cancer Center at Ottumwa Regional
Ottumwa, Iowa, 52501, United States
Siouxland Hematology-Oncology Associates, LLP
Sioux City, Iowa, 51101, United States
Mercy Medical Center - Sioux City
Sioux City, Iowa, 51104, United States
St. Luke's Regional Medical Center
Sioux City, Iowa, 51104, United States
Cancer Center of Kansas, PA - Chanute
Chanute, Kansas, 66720, United States
Cancer Center of Kansas, PA - Dodge City
Dodge City, Kansas, 67801, United States
Cancer Center of Kansas, PA - El Dorado
El Dorado, Kansas, 67042, United States
Cancer Center of Kansas-Independence
Independence, Kansas, 67301, United States
Cancer Center of Kansas, PA - Kingman
Kingman, Kansas, 67068, United States
Southwest Medical Center
Liberal, Kansas, 67901, United States
Cancer Center of Kansas, PA - Newton
Newton, Kansas, 67114, United States
Cancer Center of Kansas, PA - Parsons
Parsons, Kansas, 67357, United States
Cancer Center of Kansas, PA - Pratt
Pratt, Kansas, 67124, United States
Cancer Center of Kansas, PA - Salina
Salina, Kansas, 67042, United States
Cancer Center of Kansas, PA - Wellington
Wellington, Kansas, 67152, United States
Associates in Womens Health, PA - North Review
Wichita, Kansas, 67208, United States
Cancer Center of Kansas, PA - Medical Arts Tower
Wichita, Kansas, 67208, United States
Cancer Center of Kansas, PA - Wichita
Wichita, Kansas, 67214, United States
CCOP - Wichita
Wichita, Kansas, 67214, United States
Via Christi Cancer Center at Via Christi Regional Medical Center
Wichita, Kansas, 67214, United States
Cancer Center of Kansas, PA - Winfield
Winfield, Kansas, 67156, United States
Hickman Cancer Center at Bixby Medical Center
Adrian, Michigan, 49221, United States
Saint Joseph Mercy Cancer Center
Ann Arbor, Michigan, 48106-0995, United States
CCOP - Michigan Cancer Research Consortium
Ann Arbor, Michigan, 48106, United States
Oakwood Cancer Center at Oakwood Hospital and Medical Center
Dearborn, Michigan, 48123-2500, United States
Green Bay Oncology, Limited - Escanaba
Escanaba, Michigan, 49431, United States
Genesys Hurley Cancer Institute
Flint, Michigan, 48503, United States
Hurley Medical Center
Flint, Michigan, 48503, United States
Van Elslander Cancer Center at St. John Hospital and Medical Center
Grosse Pointe Woods, Michigan, 48236, United States
Dickinson County Healthcare System
Iron Mountain, Michigan, 49801, United States
Foote Memorial Hospital
Jackson, Michigan, 49201, United States
Haematology-Oncology Associates of Ohio and Michigan, PC
Lambertville, Michigan, 48144, United States
Sparrow Regional Cancer Center
Lansing, Michigan, 48912-1811, United States
St. Mary Mercy Hospital
Livonia, Michigan, 48154, United States
Community Cancer Center of Monroe
Monroe, Michigan, 48162, United States
Mercy Memorial Hospital - Monroe
Monroe, Michigan, 48162, United States
St. Joseph Mercy Oakland
Pontiac, Michigan, 48341-2985, United States
Mercy Regional Cancer Center at Mercy Hospital
Port Huron, Michigan, 48060, United States
Seton Cancer Institute at Saint Mary's - Saginaw
Saginaw, Michigan, 48601, United States
Lakeland Regional Cancer Care Center - St. Joseph
Saint Joseph, Michigan, 49085, United States
St. John Macomb Hospital
Warren, Michigan, 48093, United States
MeritCare Bemidji
Bemidji, Minnesota, 56601, United States
Fairview Ridges Hospital
Burnsville, Minnesota, 55337, United States
Mercy and Unity Cancer Center at Mercy Hospital
Coon Rapids, Minnesota, 55433, United States
Fairview Southdale Hospital
Edina, Minnesota, 55435, United States
Unknown Facility
Fergus Falls, Minnesota, 56537, United States
Mercy and Unity Cancer Center at Unity Hospital
Fridley, Minnesota, 55432, United States
Immanuel St. Joseph's
Mankato, Minnesota, 56002, United States
Minnesota Oncology Hematology, PA - Maplewood
Maplewood, Minnesota, 55109, United States
Virginia Piper Cancer Institute at Abbott - Northwestern Hospital
Minneapolis, Minnesota, 55407, United States
Hubert H. Humphrey Cancer Center at North Memorial Outpatient Center
Robbinsdale, Minnesota, 55422-2900, United States
Mayo Clinic Cancer Center
Rochester, Minnesota, 55905, United States
CentraCare Clinic - River Campus
Saint Cloud, Minnesota, 56303, United States
Coborn Cancer Center
Saint Cloud, Minnesota, 56303, United States
CCOP - Metro-Minnesota
Saint Louis Park, Minnesota, 55416, United States
Park Nicollet Cancer Center
Saint Louis Park, Minnesota, 55416, United States
United Hospital
Saint Paul, Minnesota, 55102, United States
Ridgeview Medical Center
Waconia, Minnesota, 55387, United States
Minnesota Oncology Hematology, PA - Woodbury
Woodbury, Minnesota, 55125, United States
Missouri Baptist Cancer Center
St Louis, Missouri, 63131, United States
Arch Medical Services, Incorporated at Center for Cancer Care and Research
St Louis, Missouri, 63141, United States
CCOP - Montana Cancer Consortium
Billings, Montana, 59101, United States
Hematology-Oncology Centers of the Northern Rockies - Billings
Billings, Montana, 59101, United States
Northern Rockies Radiation Oncology Center
Billings, Montana, 59101, United States
St. Vincent Healthcare Cancer Care Services
Billings, Montana, 59101, United States
Billings Clinic - Downtown
Billings, Montana, 59107-7000, United States
Bozeman Deaconess Cancer Center
Bozeman, Montana, 59715, United States
St. James Healthcare Cancer Care
Butte, Montana, 59701, United States
Great Falls Clinic - Main Facility
Great Falls, Montana, 59405, United States
Unknown Facility
Great Falls, Montana, 59405, United States
Northern Montana Hospital
Havre, Montana, 59501, United States
St. Peter's Hospital
Helena, Montana, 59601, United States
Glacier Oncology, PLLC
Kalispell, Montana, 59901, United States
Kalispell Medical Oncology at KRMC
Kalispell, Montana, 59901, United States
Kalispell Regional Medical Center
Kalispell, Montana, 59901, United States
Community Medical Center
Missoula, Montana, 59801, United States
Guardian Oncology and Center for Wellness
Missoula, Montana, 59804, United States
Montana Cancer Specialists at Montana Cancer Center
Missoula, Montana, 59807-7877, United States
Montana Cancer Center at St. Patrick Hospital and Health Sciences Center
Missoula, Montana, 59807, United States
Cancer Resource Center - Lincoln
Lincoln, Nebraska, 68510, United States
CCOP - Missouri Valley Cancer Consortium
Omaha, Nebraska, 68106, United States
Creighton University Medical Center
Omaha, Nebraska, 68131-2197, United States
Bismarck Cancer Center
Bismarck, North Dakota, 58501, United States
Medcenter One Hospital Cancer Care Center
Bismarck, North Dakota, 58501, United States
Mid Dakota Clinic, PC
Bismarck, North Dakota, 58501, United States
St. Alexius Medical Center Cancer Center
Bismarck, North Dakota, 58502, United States
CCOP - MeritCare Hospital
Fargo, North Dakota, 58122, United States
MeritCare Broadway
Fargo, North Dakota, 58122, United States
Mary Rutan Hospital
Bellefontaine, Ohio, 43311, United States
Wood County Oncology Center
Bowling Green, Ohio, 43402, United States
Adena Regional Medical Center
Chillicothe, Ohio, 45601, United States
Riverside Methodist Hospital Cancer Care
Columbus, Ohio, 43214-3998, United States
CCOP - Columbus
Columbus, Ohio, 43215, United States
Grant Medical Center Cancer Care
Columbus, Ohio, 43215, United States
Mount Carmel Health - West Hospital
Columbus, Ohio, 43222, United States
Doctors Hospital at Ohio Health
Columbus, Ohio, 43228, United States
Grady Memorial Hospital
Delaware, Ohio, 43015, United States
Fairfield Medical Center
Lancaster, Ohio, 43130, United States
Lima Memorial Hospital
Lima, Ohio, 45804, United States
Strecker Cancer Center at Marietta Memorial Hospital
Marietta, Ohio, 45750, United States
Northwest Ohio Oncology Center
Maumee, Ohio, 43537, United States
St. Luke's Hospital
Maumee, Ohio, 43537, United States
Licking Memorial Cancer Care Program at Licking Memorial Hospital
Newark, Ohio, 43055, United States
St. Charles Mercy Hospital
Oregon, Ohio, 43616, United States
Toledo Clinic - Oregon
Oregon, Ohio, 43616, United States
North Coast Cancer Care, Incorporated
Sandusky, Ohio, 44870, United States
Mercy Medical Center
Springfield, Ohio, 45504, United States
Community Hospital of Springfield and Clark County
Springfield, Ohio, 45505, United States
Flower Hospital Cancer Center
Sylvania, Ohio, 43560, United States
Mercy Hospital of Tiffin
Tiffin, Ohio, 44883, United States
Toledo Hospital
Toledo, Ohio, 43606, United States
St. Vincent Mercy Medical Center
Toledo, Ohio, 43608, United States
Medical University of Ohio Cancer Center
Toledo, Ohio, 43614, United States
CCOP - Toledo Community Hospital
Toledo, Ohio, 43617, United States
Toledo Clinic, Incorporated - Main Clinic
Toledo, Ohio, 43623, United States
Fulton County Health Center
Wauseon, Ohio, 43567, United States
Mount Carmel St. Ann's Cancer Center
Westerville, Ohio, 43081, United States
Genesis - Good Samaritan Hospital
Zanesville, Ohio, 43701, United States
Legacy Mount Hood Medical Center
Gresham, Oregon, 97030, United States
Providence Milwaukie Hospital
Milwaukie, Oregon, 97222, United States
Legacy Good Samaritan Hospital & Comprehensive Cancer Center
Portland, Oregon, 97210, United States
Providence Cancer Center at Providence Portland Medical Center
Portland, Oregon, 97213-2967, United States
Adventist Medical Center
Portland, Oregon, 97216, United States
CCOP - Columbia River Oncology Program
Portland, Oregon, 97225, United States
Providence St. Vincent Medical Center
Portland, Oregon, 97225, United States
Legacy Emanuel Hospital and Health Center and Children's Hospital
Portland, Oregon, 97227, United States
Legacy Meridian Park Hospital
Tualatin, Oregon, 97062, United States
Geisinger Cancer Institute at Geisinger Health
Danville, Pennsylvania, 17822-0001, United States
Geisinger Hazleton Cancer Center
Hazleton, Pennsylvania, 18201, United States
Geisinger Medical Group - Scenery Park
State College, Pennsylvania, 16801, United States
Frank M. and Dorothea Henry Cancer Center at Geisinger Wyoming Valley Medical Center
Wilkes-Barre, Pennsylvania, 18711, United States
Mercy Hospital at Wilkes-Barre
Wilkes-Barre, Pennsylvania, 18765, United States
Rapid City Regional Hospital
Rapid City, South Dakota, 57701, United States
Avera Cancer Institute
Sioux Falls, South Dakota, 57105, United States
Medical X-Ray Center, PC
Sioux Falls, South Dakota, 57105, United States
Sanford Cancer Center at Sanford USD Medical Center
Sioux Falls, South Dakota, 57117-5039, United States
Fredericksburg Oncology, Incorporated
Fredericksburg, Virginia, 22401, United States
Southwest Washington Medical Center Cancer Center
Vancouver, Washington, 98668, United States
Central Wisconsin Cancer Program at Agnesian HealthCare
Fond du Lac, Wisconsin, 54935, United States
Green Bay Oncology, Limited at St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, 54301-3526, United States
Green Bay Oncology, Limited at St. Mary's Hospital
Green Bay, Wisconsin, 54303, United States
St. Mary's Hospital Medical Center - Green Bay
Green Bay, Wisconsin, 54303, United States
St. Vincent Hospital Regional Cancer Center
Green Bay, Wisconsin, 54307-3508, United States
Bay Area Cancer Care Center at Bay Area Medical Center
Marinette, Wisconsin, 54143, United States
Green Bay Oncology, Limited - Oconto Falls
Oconto Falls, Wisconsin, 54154, United States
Green Bay Oncology, Limited - Sturgeon Bay
Sturgeon Bay, Wisconsin, 54235, United States
Welch Cancer Center at Sheridan Memorial Hospital
Sheridan, Wyoming, 82801, United States
Related Publications (1)
Loprinzi CL, Qin R, Stella PJ, et al.: Pregabalin for hot flashes in women: NCCTG trial N07C1. [Abstract] J Clin Oncol 27 (Suppl 15): A-9513, 2009.
RESULT
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Charles Loprinzi, M.D.
- Organization
- Mayo Clinic
Study Officials
- STUDY CHAIR
Charles Loprinzi, MD
Mayo Clinic
Publication Agreements
- PI is Sponsor Employee
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 3
- Allocation
- RANDOMIZED
- Masking
- DOUBLE
- Who Masked
- PARTICIPANT, INVESTIGATOR
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 19, 2008
First Posted
June 20, 2008
Study Start
June 1, 2008
Primary Completion
February 1, 2010
Study Completion
March 1, 2015
Last Updated
August 1, 2016
Results First Posted
March 11, 2015
Record last verified: 2016-07