Specific pharmacokinetic drug interaction studies with DUETACT have not been performed, although such studies have been conducted with the individual pioglitazone and glimepiride components. You have low ovarian reserves, either due to age or primary ovarian insufficiency (formerly known as premature ovarian failure). Sometimes aqueducts were paid for by leading citizens. The therapeutic efficacy of Metformin can be decreased when used in combination with Furosemide. The serum concentration of Desogestrel can be increased when it is combined with Boceprevir. Montelukast inhibits the actions of LTD 4 at the CysLT 1 receptor, preventing airway edema, smooth muscle contraction, and enhanced secretion of thick, viscous mucus.