
Center Overview
Avastra Clinical Trials (formerly Pacific Sleep Medicine Services, Inc.) has conducted clinical trials for over 10 years. Our dedicated medical professionals conduct research with the utmost compassion and respect for our participants. We are proud to have an elite team of board-certified physicians in multiple disciplines including: Sleep Medicine, Psychiatry, Neurology, Pulmonary Disease, and Internal Medicine, among others. Avastra Clinical Trials is growing rapidly across the United States and currently has centers located throughout California, Utah, Oregon, and Arizona.

Clinical Research Experience
Our Investigators have conducted over 150 Phase II-IV trials and have worked with a variety of Sponsors including: Cephalon, Inc., Sanofi-Aventis, Inc., Neurocrine Biosciences, GlaxoSmithKline, Takeda America, Merck, Sepracor, Evotec, Endo, Schwarz, Transcept, Wyeth, Eli Lilly, Organon, Forest, Medicinova, Actelion, Arena, Novartis, XenoPort, Novo-Nordisk, Pfizer, and Vanda Pharmaceuticals.
Areas of Experience:
- Alzheimer’s Disease
- Carpal Tunnel Syndrome
- Chronic Obstructive Pulmonary Disease
- Chronic Pain
- Depression
- Diabetes Mellitus
- Diabetic Peripheral Neuropathy
- Excessive Daytime Sleepiness
- Healthy Normal
- Insomnia
- Influenza
- Memory
- Migraines / Headaches
- Narcolepsy
- Obesity
- Obstructive Sleep Apnea
- Opioid Induced Constipation
- Post-Herpetic Neuralgia
- Psychiatric Disorders
- Restless Legs Syndrome
- Shift Work Sleep Disorder

Facility Description
Avastra Clinical Trials, Phoenix, has all the necessary equipment for conducting clinical trials including: exam rooms, -20 freezer, centrifuge, high-speed internet, ample secure storage for record and drug, monitoring space, and a 24-hour answering service. The facility offers a home-like setting for inpatient sleep studies with six comfortable bedrooms that utilize state of the art monitoring equipment.

Investigator Experience
Milton K. Erman, M.D.
Dr. Milton Erman (M.D., New York University, 1975) is Chief Medical Officer of Pacific Sleep Medicine Services, Inc., Avastra Clinical Trials and a member of Scripps Clinical Medical Group (La Jolla). As a Board-Certified psychiatrist with a sub-specialty board in Sleep Medicine, Dr. Erman has been involved in the Sleep Medicine field since the early 1970’s. He was the Director of the Sleep Disorders Center of the University of Texas. More recently, he was the Head of the Division of Sleep Medicine at the Scripps Clinic and Research Foundation. He has served as the national chairperson for the Sleep Center Accreditation Committee and as the Executive Secretary/Treasurer of the American Sleep Disorders Association (ASDA). Dr. Erman has presented hundreds of invited lectures at universities and to medical societies in Asia, Europe, and Central America. He continues to make frequent lectures at Grand Rounds and to professional associations. Dr. Erman’s clinical interests and expertise are: insomnia, circadian rhythm disturbances, and parasomnias in childhood and young adults.

Contact Information
For more information, please contact:
Avastra Clinical Trials (Phoenix)
16601 North 40th Street,
Suite 115
Phoenix, AZ 85032 USA
Phone: 1-877-927-5337
Fax: 858-202-9568
E-mail:
If you are interested in contacting this center to discuss placing a clinical trial there, please complete and send the E-mail form below. A representative from the research center will then follow up with you.