Clomifene Citrate Versus Metformin in First-line Treatment of Infertility in Patients With Polycystic Ovary Syndrome and a Resistance to Insulin
Overview[ - collapse ][ - ]
Purpose | The results of studies conducted until now does not determine what the best way to treat infertility in the first line with patients with Polycystic ovary syndrome (PCOS). This study objective is to determine the best treatment for such patients. The long-term consequence health of women with PCOS are multiple. The woman with PCOS has a risk of developing metabolic diseases, heart diseases, diabetes Type II or anovulatory infertility. The insulin resistance plays an important role in all this medical condition. Clomiphene Citrate (CC) remains the first line treatment to induce ovulation in women with PCOS and anovulatory infertility. |
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Condition | Polycystic Ovary Syndrome Insulin Resistance |
Intervention | Drug: Metformin Drug: Clomiphene citrate |
Phase | Phase 3 |
Sponsor | OVO R & D |
Responsible Party | OVO R & D |
ClinicalTrials.gov Identifier | NCT01638988 |
First Received | July 9, 2012 |
Last Updated | March 12, 2014 |
Last verified | March 2014 |
Tracking Information[ + expand ][ + ]
First Received Date | July 9, 2012 |
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Last Updated Date | March 12, 2014 |
Start Date | September 2013 |
Estimated Primary Completion Date | December 2015 |
Current Primary Outcome Measures | Biochemical pregnancy [Time Frame: 1 month] [Designated as safety issue: No]Rate of biochemical pregnancy |
Current Secondary Outcome Measures |
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Descriptive Information[ + expand ][ + ]
Brief Title | Clomifene Citrate Versus Metformin in First-line Treatment of Infertility in Patients With Polycystic Ovary Syndrome and a Resistance to Insulin |
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Official Title | Clomifene Citrate Versus Metformin in First-line Treatment of Infertility in Patients With Polycystic Ovary Syndrome (PCOS) and a Resistance to Insulin. Randomised Controlled Study |
Brief Summary | The results of studies conducted until now does not determine what the best way to treat infertility in the first line with patients with Polycystic ovary syndrome (PCOS). This study objective is to determine the best treatment for such patients. The long-term consequence health of women with PCOS are multiple. The woman with PCOS has a risk of developing metabolic diseases, heart diseases, diabetes Type II or anovulatory infertility. The insulin resistance plays an important role in all this medical condition. Clomiphene Citrate (CC) remains the first line treatment to induce ovulation in women with PCOS and anovulatory infertility. |
Detailed Description | Not Provided |
Study Type | Interventional |
Study Phase | Phase 3 |
Study Design | Allocation: Randomized, Endpoint Classification: Bio-equivalence Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment |
Condition |
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Intervention | Drug: Metformin cycle 2000 mg of Metformin : Day 1 to day 30; beginning with 1/2 tablet by day with an increasing until 4 pills by day to 6 cycle 2000 mg of Metformin : Day 1 ot day 30; 4 pills of Metformin by day Positive pregnancy test : 4 pills of Metformin by day until 12 weeks of pregnancy Other Names: MetforminDrug: Clomiphene citrate Cycle 1: Day 3 to day 7; 50 mg; 1 tablet of Clomiphene Citrate by day Cycle 2: Day 3 to day 7; 100 mg; 1 tablet of Clomiphene Citrate two times a day Cycle 3 to 6 : Day 3 to day 7; 150 mg; 1 tablet of Clomiphene Citrate 3 times a day Other Names: Clomiphene citrate |
Study Arm (s) |
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Recruitment Information[ + expand ][ + ]
Recruitment Status | Suspended |
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Estimated Enrollment | 401 |
Estimated Completion Date | December 2015 |
Estimated Primary Completion Date | May 2015 |
Eligibility Criteria | Inclusion Criteria: - Women aged from 18 to 35 - Infertility for a period of a year or more or 6 month of irregular menstrual cycle - PCOS under the Rotterdam criteria - Insulin resistance HOMA-IR > 2.5 - Normal semen analysis values - Normal values of the following blood analysis: FSH, LH, Estradiol, AMH, TSH, Prolactine, Fasting glucose level, hemoglobin A1C, AST, ALT, alkaline phosphatase, SHBG, 17OH progesterone, DHEAS, Androstenedione, total testosterone, LDL, HDL, total cholesterol, Triglycerides, oral glucose tolerance test Exclusion Criteria: - Tubular factor - Normal ovarian reserve - Prior use of CC or Metformin, hypoglycemic agents, glucocorticoids, anti-androgen, weight-loss agent or oral contraceptives in the past 6 months - Neoplasia - BMI > 35 - Renal, hepatic or cardiac failure - Lactic, acidosis antecedent |
Gender | Female |
Ages | 18 Years |
Accepts Healthy Volunteers | No |
Contacts | Not Provided |
Location Countries | Canada |
Administrative Information[ + expand ][ + ]
NCT Number | NCT01638988 |
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Other Study ID Numbers | OVO-12-17 |
Has Data Monitoring Committee | No |
Information Provided By | OVO R & D |
Study Sponsor | OVO R & D |
Collaborators | Not Provided |
Investigators | Principal Investigator: Jacques Kadoch, Dr clinique ovo |
Verification Date | March 2014 |
Locations[ + expand ][ + ]
Clinique Ovo | Montréal, Quebec, Canada, H4P 2S4 |
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