Nutrition and Weight Loss
Obstetrics/Gynecology (Women’s Health)
Otolaryngology (Ear, Nose, Throat)
Trials conducted since 2001: 180+
Patients enrolled since 2001: 3,000+
Active subjects in database: 12,000+
Regulatory submission: 3 business days
Areas of Experience:
- Actinic Keratosis
- Analgesics - Topical and Oral
- Atopic Dermatitis
- Basal Cell Carcinoma
- Bronchitis – Chronic
- Consumer Product Testing
- Female Sexual Dysfunction
- Gastroduodenal Ulcers
- Gram Positive Infections
- Herpes – Genital
- Herpes Labialis
- Hormone Replacement
- Otitis Media
- Overactive Bladder
- Polycystic Ovary Syndrome
- Rx-to-OTC Switch
- Seborrheic Dermatitis
- Sleep Disorders (Out patient)
- Smoking Cessation
- Sun-Damaged Skin
- Tinea Cruris
- Tinea Pedis
- Tinea Versicolor
- Transdermal Absorption
- Vaccines – Adult and Pediatric
- Vaginal Atrophy
Radiant Research-Tucson was founded in 1989. The center occupies 5,129
square feet of dedicated research space and is centrally located in Pima
County, Arizona with a population of over 1,000,000. The demographics of
this area are predominately middle class, white non-Hispanic. There is
also a large Mexican-American and Native American population in the area.
The center is located within 20 minutes of Tucson International Airport.
Equipment & Diagnostic Services:
- DEXA scan
- Sleep Lab
- Stress testing
- Two CLIA-certified laboratories for provider-performed
Efficient information systems, incorporating an integrated
participant database and clinical trials management system used by
all Radiant Research sites.
Bertrand Nedoss, MD, Principal Investigator is Board Certified in
Obstetrics and Gynecology with extensive experience conducting clinical
trials in the area of Women’s Health. Dr. Nedoss has successfully enrolled
and completed numerous studies such as hot flashes, female sexual
dysfunction, vaginal atrophy and osteoporosis. He has published numerous
articles in peer reviewed journals in the area of Women’s Health.
William Abraham, MD, Principal Investigator is Board Certified in Internal
Medicine and has been a clinical investigator for more than 16 years. Dr.
Abraham has conducted numerous studies in the areas of lipids,
hypertension, arthritis, pain, heartburn, incontinence, obesity,
osteoarthritis, sexual dysfunction and vaccines.
Stephen Streitfeld, MD, Principal Investigator is Board Certified in
Psychiatry. Dr. Streitfeld has maintained a private practice for 7 years.
He has conducted clinical trials in the areas of anxiety, depression and
Norman Bystol, MD, Principal Investigator has been conducting clinical trials for over 8 years. Dr. Bystol is Board Certified in Dermatology. His primary focus on psoriasis, acne, actinic keratosis, herpes, onychomycosis, rosacea and vaccines.
Radiant Research-Tucson has a highly experienced site staff with
an extensive background in conducting phase II-IV clinical trials.
There are 4 clinical research coordinators with backgrounds such as
RN, CCRC, and Phelebotomy. We have a dedicated regulatory and
quality specialist as well as a site director with extensive
experience in the development and execution of patient recruitment
If you are interested in contacting this center to discuss placing a clinical
trial there, please complete and send the email form below. A representative from
the research center will then follow up with you.