Carriers of the Fragile X Premutation We are currently recruiting women who are carriers of the FMR1 premutation for several ongoing studies. The overarching goal of this research is to better understand the symptoms experience by premutation carriers as they age, and to inform the development of clinical management strategies. – Interested in participating? To get started ⇒ Click Here! – You may also contact us at (803) 576-7359 or SCFamilyStudy@gmail.com.