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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00163137
Other study ID # A2181030
Secondary ID
Status Completed
Phase Phase 3
First received September 9, 2005
Last updated August 10, 2011
Start date May 2003
Est. completion date October 2005

Study information

Verified date August 2011
Source Ligand Pharmaceuticals
Contact n/a
Is FDA regulated No
Health authority United States: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

To compare the effects of 2 years of lasofoxifene treatment with 2 years of raloxifene 60 mg/day use and 2 years of placebo use on bone mineral density (BMD) of the lumbar spine.


Recruitment information / eligibility

Status Completed
Enrollment 540
Est. completion date October 2005
Est. primary completion date October 2005
Accepts healthy volunteers Accepts Healthy Volunteers
Gender Female
Age group 48 Years to 75 Years
Eligibility Inclusion Criteria:

- Postmenopausal women with low bone density (osteopenia) and screening labs, pelvic ultrasound, mammogram without significant findings

Exclusion Criteria:

- Presence of metabolic bone disease, fractures, blood clots, or recent cancer.

- Any use of selective estrogen receptor modulators, investigational drugs, or recent use of osteoporosis treatments, certain hormones, or medication for blood clots or seizures.

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Prevention


Related Conditions & MeSH terms


Intervention

Drug:
lasofoxifene
lasofoxifene 0.25mg
raloxifene
raloxifene 60 mg/day
Placebo
0 mg/day

Locations

Country Name City State
United States Pfizer Investigational Site Akron Ohio
United States Pfizer Investigational Site Akron Ohio
United States Pfizer Investigational Site Albany California
United States Pfizer Investigational Site Albuquerque New Mexico
United States Pfizer Investigational Site Albuquerque New Mexico
United States Pfizer Investigational Site American Fork Utah
United States Pfizer Investigational Site Arden Hills Minnesota
United States Pfizer Investigational Site Atlanta Georgia
United States Pfizer Investigational Site Berkeley California
United States Pfizer Investigational Site Bethesda Maryland
United States Pfizer Investigational Site Brandon Florida
United States Pfizer Investigational Site Chattanooga Tennessee
United States Pfizer Investigational Site Chattanooga Tennessee
United States Pfizer Investigational Site Chesapeake Virginia
United States Pfizer Investigational Site Chicago Illinois
United States Pfizer Investigational Site Cleveland Ohio
United States Pfizer Investigational Site Cordova Tennessee
United States Pfizer Investigational Site Dallas Texas
United States Pfizer Investigational Site Des Moines Iowa
United States Pfizer Investigational Site Detroit Michigan
United States Pfizer Investigational Site Detroit Michigan
United States Pfizer Investigational Site Gainesville Florida
United States Pfizer Investigational Site Gainesville Florida
United States Pfizer Investigational Site Gaithersberg Maryland
United States Pfizer Investigational Site Germantown Tennessee
United States Pfizer Investigational Site Key Largo Florida
United States Pfizer Investigational Site La Jolla California
United States Pfizer Investigational Site La Jolla California
United States Pfizer Investigational Site Lake Worth Florida
United States Pfizer Investigational Site Leesburg Florida
United States Pfizer Investigational Site Memphis Tennessee
United States Pfizer Investigational Site Miami Florida
United States Pfizer Investigational Site Miami Florida
United States Pfizer Investigational Site Miami Florida
United States Pfizer Investigational Site Minneapolis Minnesota
United States Pfizer Investigational Site Monessen Pennsylvania
United States Pfizer Investigational Site Mosessen Pennsylvania
United States Pfizer Investigational Site Nashville Tennessee
United States Pfizer Investigational Site Newark Delaware
United States Pfizer Investigational Site Norfolk Virginia
United States Pfizer Investigational Site Oakland California
United States Pfizer Investigational Site Oakland California
United States Pfizer Investigational Site Palo Alto California
United States Pfizer Investigational Site Pittsburgh Pennsylvania
United States Pfizer Investigational Site Pleasant Grove Utah
United States Pfizer Investigational Site Portland Maine
United States Pfizer Investigational Site Portland Oregon
United States Pfizer Investigational Site Portland Oregon
United States Pfizer Investigational Site Poway California
United States Pfizer Investigational Site Provo Utah
United States Pfizer Investigational Site Richmond Virginia
United States Pfizer Investigational Site Richmond Virginia
United States Pfizer Investigational Site Richmond Virginia
United States Pfizer Investigational Site Richmond Virginia
United States Pfizer Investigational Site Richmond Virginia
United States Pfizer Investigational Site Salt Lake City Utah
United States Pfizer Investigational Site San Diego California
United States Pfizer Investigational Site San Diego California
United States Pfizer Investigational Site San Diego California
United States Pfizer Investigational Site Seattle Washington
United States Pfizer Investigational Site Seattle Washington
United States Pfizer Investigational Site Southfield Michigan
United States Pfizer Investigational Site Tampa Florida
United States Pfizer Investigational Site Tampa Florida
United States Pfizer Investigational Site Tampa Florida
United States Pfizer Investigational Site Virginia Beach Virginia
United States Pfizer Investigational Site West Jordan Utah
United States Pfizer Investigational Site West Palm Beach Florida
United States Pfizer Investigational Site West Reading Pennsylvania
United States Pfizer Investigational Site Wichita Kansas
United States Pfizer Investigational Site Wyomissing Pennsylvania
United States Pfizer Investigational Site Wyomissing Pennsylvania

Sponsors (1)

Lead Sponsor Collaborator
Ligand Pharmaceuticals

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Primary Spine BMD after 2 years Lumbar Spine Bome Mineral Density 2 years
Secondary Hip BMD and LDL-C after 2 years, vaginal pH and Maturation Index after 1 year Direct low density lipoprotein cholesterol (LDL-C) at 24 months, vaginal pH at 24 months, vaginal epithelial parabasal cells at 12 months, and total hip BMD at 24 months. Hip BMD= 24 months, LDL-C= 24 months, vaginal pH= 24 months, vaginal epithelial parabasel cells= 12 months
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