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FOSAVANCE 5600

Phase 3

Osteoporosis | Small molecule | Endocrine |Organon & Co.|Last Updated: May 9, 2024

Success Probability

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Trial Design

RandomizedCONTROLLED
Total Trials1
Total Enrollment515

FDA Designations

No designations recorded

Clinical trial landscape

FOSAVANCE 5600 · 1 trial · 1 indication

Phase 3 1
NCT00692913A Study to Test the Effect of MK0217A on Vitamin D Inadequacy in Postmenopausal Women With Osteoporosis (0217A-262)Osteoporosis
COMPLETED515 Analytics
PHASE3COMPLETED
A Study to Test the Effect of MK0217A on Vitamin D Inadequacy in Postmenopausal Women With Osteoporosis (0217A-262)
OsteoporosisUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of Participants With Serum Levels of 25-hydroxyvitamin D Below 20 ng/mL at Week 26
Week 26

Percentage of participants with serum levels of 25-hydroxyvitamin D below 20 nanograms/milliliter (ng/mL) after 26 weeks of treatment with FOSAVANCE 5600 once weekly versus Referred-Care in postmenopausal women with osteoporosis and at increased risk of falls.

Secondary Endpoints

Percent Change From Baseline at Week 26 in N-Telopeptides of Type 1 Collagen to Urine Creatinine Ratio
Baseline and Week 26
Percent Change From Baseline at Week 26 in Bone-Specific Alkaline Phosphatase
Baseline and Week 26
Percentage of Participants With Serum Levels of 25-hydroxyvitamin D Below 20 ng/mL at Week 52
Week 52
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Study Design & Arms

AllocationRANDOMIZED
MaskingNONE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
FOSAVANCE 5600EXPERIMENTALalendronate sodium (+) cholecalciferol
Referred-Care ModelOTHERUsual treatment for osteoporosis chosen and prescribed by patients' own physicians.

Interventions

NameTypeDescription
FOSAVANCE 5600 (Alendronate Sodium (+) cholecalciferol)DRUGFOSAVANCE 5600 international units (IU)(Alendronate Sodium 70 mg/Vitamin D 5600 IU) combination tablet once weekly for 6 months (Week 26) during the base period and an additional 6-month extension period (Week 52).
Calcium Supplement 500 mgDIETARY_SUPPLEMENTCalcium supplied locally by the investigator (containing 500 mg calcium supplement) daily for 52 weeks (unless the patient's dietary intake of calcium exceeds 1000 mg per day).
Referred-Care ModelOTHERUsual treatment for osteoporosis chosen and prescribed by patients' own physicians for 6 months (Week 26) during the base period and an additional 6-month extension period (Week 52).
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Eligibility Criteria

Age Range65 Years to N/A
SexFEMALE
Healthy VolunteersNo

Inclusion Criteria: * Female * 65 years or older * Diagnosed with osteoporosis (Bone Mineral Density (BMD) T-score \<= -2.5 at spine or hip) or prior fragility fracture BMD T-score \<=-1.5 in at least one of the anatomic sites including lumbar spine, total hip, and femoral neck sites * Postmenopaus...

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Competitive Landscape -Osteoporosis 8 trials