Liraglutide as Add on Therapy on Metformin in Women With Polycystic Ovary Syndrome
Study Details
Study Description
Brief Summary
The purpose of this study was to determine whether combined treatment with liraglutide and metformin is more effective than metformin as monotherapy in the treatment of obese women with polycystic ovary syndrome (PCOS). We anticipated greater changes in body weight in patients on combined treatment than in those on monotherapy.
Condition or Disease | Intervention/Treatment | Phase |
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|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Active Comparator: metformin In the metformin group metformin was initiated at a dose of 500 mg once per day and increased by 500 mg every 3 days up to 1000 mg BID per os. |
Drug: Metformin
Other Names:
|
Active Comparator: combined In the metformin and liraglutide group metformin was initiated at a dose of 500 mg once per day and increased by 500 mg every 3 days up to 1000 mg BID per os. At the same time liraglutide was initiated at a dose of 0.6 mg injected sc once per day and increased to 1.2 mg/day after 1 week. |
Drug: Glucophage tablets and Victoza
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Change in body weight [up to 12 weeks of clinical trial]
- The number of good responders to combined treatment regarding body weight [up to 12 weeks of clinical trial]
Secondary Outcome Measures
- Change in body mass index (BMI). [up to 12 weeks of clinical trial]
Patient's BMI was defined as the patient's body mass in kilograms divided by the square of their height in meters.
- Change in waist circumference [up to 12 weeks of clinical trial]
waist circumference was measured in centimeters.
Other Outcome Measures
- Change in fasting concentrations of glucose [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Concentrations of fasting glucose was measured in mmol/L.
- Change in fasting concentration of insulin [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Fasting concentrations of insulin was measured in mU/L.
- Change in blood concentrations of LH (luteinizing hormone) [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Concentration of LH was measured in U/L.
- Change in blood concentrations of FSH (follicle-stimulating hormone) [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Blood concentrations of FSH was measured in U/L.
- Change in blood concentration of testosterone [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Blood concentration was measured in nmol/L.
- Change in blood concentration in androstenedione [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Blood concentrations of androstenedione was measured in nmol/L.
- Change in blood concentrations of SHBG (sex hormone-binding globulin) [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Blood concentrations of SHBG was measured in nmol/L.
- Change in blood concentration of DHEAS (dehydroepiandrosterone sulfate) [up to 12 weeks of clinical trial]
Patient's blood was drawn between 8 and 9 a.m. Blood concentrations of DHEAS was measured in micromol/L.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
18 years old to menopause
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polycystic ovary syndrome (NICHD criteria)
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BMI of 30 kg/m² or higher
Exclusion Criteria:
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type 1 or type 2 diabetes mellitus
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history of carcinoma
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Cushing's syndrome or congenital (non-classic) adrenal hyperplasia
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personal or family history of MEN 2
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significant cardiovascular, kidney or hepatic disease
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the use of medications known or suspected to affect reproductive or metabolic functions
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the use of statins, within 90 days prior to study entry
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | University Medical Center Ljubljana | Ljubljana | Slovenia | 1000 |
Sponsors and Collaborators
- University Medical Centre Ljubljana
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- LIRA COMBI