We are equipped with the experience, expertise and facility to meet the individual needs of each sponsor and research protocol as your trusted clinical research partners.

Rapid Recruitment

Angel City Research Inc. has a team of clinical investigators with expertise and experience.  The help meet critical study timelines with sophisticated subject identification from a large patient population. Our site team is spearheaded by Principal Investigator, Dr. Felix Sigal. Dr. Sigal acknowledges and endorses the ICH-GCP mandate for clinical investigators. This is to recruit suitable subjects for participation in research efforts. Dr. Sigal has conducted clinical studies for over a decade in diabetes-related indications. His expertise in diabetes has uniquely situated him. He has direct access to a large cohort of patients with a variety of diabetic conditions.

According to the 2018 Los Angeles County Health Survey, an estimated 903,000 LA County adults (11.3%) have ever been diagnosed with diabetes. The LA County Department of Public Health estimates that 1 out of 10 adults have type 2 diabetes in the county. In California, about 46% of adults are estimated to have prediabetes or undiagnosed type 2 diabetes.These numbers continue to grow and pose a significant chronic health and economic concern.

According to the American Society of Nephrology, there are over three million patients with chronic kidney disease in California. Additionally, nearly 140,000 patients are on dialysis in the Golden State. More than 139,000 kidney patients sought treatment at dialysis clinics around the state last year. This marked a rise of about 46 percent from about 95,000 eight years earlier. UCLA also stated that the major causes of kidney failure in the United States are: 1) High Blood Pressure – 25%; Diabetes Mellitus – 38%; and Glomerulonephritis – 15%

Considering Dr. Sigal’s extensive clinical management and research experience in these populations. He offers industry partners an expanded scope of clinical research efforts. In collaboration with trusted colleagues and sub-investigators who specialize in Podiatry, Gastroenterology, Cardiology, Endocrinology, Nephrology, Plastic Surgery and Internal Medicine, our team of experienced researchers consistently delivers both quality evaluable data and excellent research subjects to support our research efforts. With the diverse expertise of Dr. Sigal and the team, our site can reliably execute any diabetes-related research effort and be your “go-to partner” as clinical research partners.

Our Clinical Research Partners

We are equipped with the experience, expertise and facility to meet the individual needs of each sponsor and research protocol.

Sponsor Testimonials

Hear from our sponsors about their experience with us.

Nikolai Sopko

Chief Scientific Officer & VP R&D, PolarityTE

We have worked with Dr. Sigal and his team at Angel City Research in all three of our randomized controlled trials evaluating chronic wounds including our current pre-market pivotal RCT for BLA approval. They have consistently been one of our top enrolling sites and produce high quality data, which we have successfully used to open our IND and receive RMAT designation. Dr. Sigal and the Angel City Research team are professional, timely, and courteous and a pleasure to work with.

Jill Boertlein

Senior Clinical Trial Manager, Peri

I was pleasantly surprised at the level of responsiveness and cooperation they displayed in working together to get the study up and running. Dr. Sigal’s site staff is always polite, engaging and easy to work with to reach a common goal. It’s truly a delight to work with them.

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