Welcome to HIR!

Health Initiatives Research is dedicated to bringing the world’s leading clinical research trials on Alzheimer’s disease, memory, and aging to Northwest Arkansas.

A little about us

Our site is located in beautiful Fayetteville, Arkansas, which U.S. News  has ranked as one of the top 5 places to live in both 2016 and 2017.

Two miles from the flagship campus of the University of Arkansas and an easy thirty minute drive from  Northwest Arkansas Regional airport, our location offers easy access to dining, shopping, entertainment, hotels and more.

Award winning Washington Regional Medical Center  is less than 3 miles from our center, allowing immediate access to advanced care in case of emergency.

Current Trials

To read about research trials we are currently enrolling or upcoming trials, click here or on the “Current Studies” tab located on the menu at the top of the page.


For our pharmaceutical clients, the following list offers a sampling of our amenities and equipment:

  • dedicated, private monitor room with with access to high-speed internet, phone, fax, and copier
  • secured, double-locked ambient and refrigerated drug storage
  • on-site medical records
  • CRF archive storage
  • standard and refrigerated centrifuges
  • Electrocardiogram
  • Annual equipment calibration records
  • CLIA waived laboratory

Find Us at 2233 N. Green Acres Rd., Fayetteville, AR 72703

HIR Clinical Trials Head Office

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  • Current Studies

    ENVISION Research Study HIR is currently seeking participants for the ENVISION Research study. Research suggests that Alzheimer’s disease (AD) may be caused by an abnormal build-up of a protein in the brain called amyloid beta. We are conducting the ENVISION study to confirm if a study drug that has been designed to reduce this build-up can help people …...

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