Clinical Trial Details


Research Study Summary

Does your child have symptoms of Tourette’s syndrome like making sudden, repetitive movements or sounds, also known as tics?


Tics may include:

  • Motor Tics
  • Eye blinking
  • Twitching
  • Head jerking
  • Foot stamping
  • Verbal Tics
  • Throat clearing
  • Clicking sounds
  • Shouting
  • Grunting

Please contact CRI Worldwide to learn about a research study of an investigational medication for Tourette Syndrome.

Principal Investigator: David Krefetz, D.O.
Dr. David Krefetz is a Child and Adolescent and General Psychiatrist specializing in the diagnosis and treatment of mood, attention, and movement disorders. Dr. Krefetz serves as Director for CRI Worldwide’s Pediatric Center for Excellence. The Pediatric Center for Excellence has branches in South Jersey and West Philadelphia and provides no cost clinical evaluations for children suffering from all psychiatric disorders. Currently, Dr. Krefetz is involved in a wide range of clinical trials as an investigator and/or a sub-investigator.

Who is eligible to participate?

  • Children 10-17 years of age
  • Children with symptoms of Tourette’s syndrome
  • No health insurance is needed

What do study participants receive?

  • All study-related evaluations and study medication at no cost
  • Qualified participants may be compensated for their time and travel

For more information or to schedule an appointment, please contact CRI Worldwide

Toll-free: 1-877-981-2583


To Learn more

CW ID:173536
Date Last Changed: March 19, 2014

Clinical Trial Snapshot

Both Male and Female
10 to 17 Years
Overall Status
Facility Type



David Krefetz, D.O., Principal Investigator
CRI Lifetree
Located in:
Mount Laurel, NJ 08054
Phone: 1-877-981-2583

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