Communication Sciences & Disorders Clinical Trials Research Group

A Clinical Research Organization for Speech-Language Pathologists, Audiologists, and Speech, Language and Hearing Scientists.

What Is CSDRG?

The Communication Sciences & Disorders Clinical Trials Research Group (CSDRG) was created in 1995 by and for speech-language pathologists, audiologists and speech, language and hearing scientists. Originally a program of the American Speech-Language-Hearing Association (ASHA), CSDRG is now an independent, not-for-profit 501(c)3 corporation comprising an interdisciplinary collaborative group of clinical investigators, clinicians, and basic scientists. Our current focus is on evidence-based treatments for speech-language disorders.