NCT01396369

Who might be able to join this trial:

• You are a woman between 18 and 40 years old
• You have been diagnosed with Polycystic Ovary Syndrome (PCOS), shown by having fewer than 9 periods per year or periods more than 40 days apart, a score above 8 on a scale that measures excess body hair, and/or higher-than-normal levels of male hormones in your blood
• You are mentally able to make decisions for yourself

Who may not be able to join:

• You have used birth control pills, spironolactone, or diabetes/insulin-related medications in the past 2 months
• You have used oral antibiotics regularly over a long period of time
• You have had your uterus surgically removed (hysterectomy)
• Your FSH hormone level is above 15 (confirm with trial site)
• You are currently pregnant or breastfeeding
• You have eaten flaxseed in the past month
• You have been diagnosed with a thyroid condition, a certain type of adrenal gland disorder (nonclassical adrenal hyperplasia), or a condition involving high levels of the hormone prolactin
• You have recently started taking fiber supplements within the past 6 months, or you are not willing to avoid starting any new fiber supplements during the study

Important: Always verify eligibility with the trial site directly before applying.