Smoking Cessation

• Massachusetts General Hospital - Center For Addiction Medicine — Boston, Massachusetts, United States

• Penn State College of Medicine/Milton S. Hershey Medical Center — Hershey, Pennsylvania, United States

• Brown University, Center for Alcohol and Addiction Studies — Providence, Rhode Island, United States

• Univ of Pittsburgh Medical Center — Pittsburgh, Pennsylvania, United States

• Bloemfontein Early Phase Clinical Unit, PAREXEL International (South Africa) — Bloemfontein, South Africa

• Indus Hospital — Karachi, Pakistan

• Bloemfontein Early Phase Clinical Unit, PAREXEL International (South Africa) — Bloemfontein, South Africa

• IICR, Inc. (DBA: International Institute of Clinical Research) — Ozark, Alabama, United States
• Dedicated Clinical Research — Goodyear, Arizona, United States
• Arkansas Psychiatric Clinic Clinical Research Trials, P.A. — Little Rock, Arkansas, United States
• Anaheim Clinical Trials, LLC — Anaheim, California, United States

Not specified

Not specified