Stiefel Laboratories, Inc.

World Headquarters Stiefel Laboratories, Inc. 20 T.W Alexander Drive Research Triangle Park North Carolina 27709-4910 USA 919-990-6000 Please select your inquiry type: Customer Service Questions about Stiefel products/Medical inquiries Reporting an Adverse Event (side effect; symptom; other reaction, expected/unexpected, while using one of our products) Product Quality Complaints