Northwest Arkansas Clinical Trials Center has been a dedicated dermatology research center for more than 7 years. The research center is located in the heart of Northwest Arkansas, home to a regional population of more than 500,000 residents and two large college campuses. The clinical trials center has over 1500 square feet solely dedicated to dermatology research and research subjects. The center includes a reception area, examination rooms, laboratory, locked and temperature monitored investigational product ambient storage, study coordinator offices, and temperature monitored refrigerator and -20 C freezer. All equipment undergoes certification annually.

The combined clinical trial team experience in phase I-phase IV studies exceeds 50 years. Investigational product formulation experience includes oral, intravenous, topical and other parenteral routes. All personnel have certified GCP training and most are IATA certified. The staff is very familiar with the variety of electronic data capture (EDC) platforms and are very proficient in data entry.

The center and personnel have clinical trial experience in the following dermatologic conditions in pediatric, adolescent and adult populations:

  • Atopic Dermatitis
  • Alopecia
  • Hyperhidrosis
  • Psoriasis
  • Acne
  • Common Warts
  • Seborrheic Keratosis
  • Rosacea
  • Hidradenitis suppurativa
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Neurodermatitis around the anklebone: Scratching an itchy patch around the ankle caused the neurodermatitis to appear.

Neurodermatitis: Overview

Neurodermatitis is a skin condition that begins with an itch.

The itch can develop anywhere on the surface of the body. Most commonly, though, an itchy patch develops on an arm, leg, or the back of the neck. It also commonly develops in the anal and genital areas. When it appears in the genital area, it often appears on the scrotum or vulva.

The itch can be so intense that a person scratches or rubs the itchy patch frequently. The itch can also come and go. For most people, the area feels itchiest when they are relaxing or sleeping. The itch causes people to scratch or rub the area while sleeping — and it can awaken someone from a sound sleep.

Quite often, the itch begins during an especially stressful time in someone’s life. Even when the stress subsides, the itch usually continues. Scratching or rubbing can change the appearance of that itchy patch.

References
Ambika H, Vinod CS, et. al. “A case of neurodermatitis circumscipta of scalp presenting as patchy alopecia.” Int J Trichology. 2013 Apr;5(2):94-6.
Burgin S. “Nummular eczema and lichen simplex chronicus / prurigo nodularis.” In: Wolff K, Goldsmith LA, et al. Fitzpatrick’s Dermatology in General Medicine (seventh edition). McGraw Hill Medical, New York, 2008:160-2.
Doyen J, Demoulin S, et al. “Vulvar skin disorders throughout lifetime: about some representative dermatoses.” Biomed Res Int. Published online Jan 8, 2014.
Habif TP, Campbell JL, et al. “Lichen simplex chronicus” (card #7). Dermatology DDxDeck. Mosby Elsevier 2006.


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Northwest AR Clinical Trials Center, PLLC

(479) 876-8049
500 S 52nd St Rogers, AR 72758-8600