Optimal use of the most promising drug: ultra-low doses of a specific Selective Progesterone Receptor Modulator (SPRM) are delivered by a novel route, directly to affected tissues:

 

Greater Efficacy: High local drug concentrations result in strong therapeutic action at a small fraction of oral dose – superior to other therapies.

 

Limited Side Effects: Unlike other hormonal therapies (e.g., Lupron Depot®), Premring will NOT be associated with severe menopausal symptoms, such as hot flashes and bone loss.

 

Safe Long-Term Therapy: Improved safety permits long-term treatment (not an option for other hormonal medications), greatly reducing the need for hospitalizations and radical surgeries.

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