#ehcFW1SetupEnvironmentVariables() Placebo-controlled - Sunrise Hospital & Medical Center
HCA Gives $1 Million in Aid for Ebola Response
Health Information

Placebo-controlled

Placebo-controlled

A scientific experiment regulated by conducting a parallel experiment using an inactive substance or preparation (placebo) to determine the effectiveness of a treatment. The best form of placebo-controlled study is a double-blind placebo-controlled trial .