Catalog item:


Campaign Series: Best Buy Drugs
Medical Category: Drugs
Article Type: Price Guide
Language: English, Spanish
Format: PDF
Most recent update: 08/21/2012
The weight of medical evidence indicates that while opioids are highly effective—and usually the drugs of choice—in relieving acute severe pain, they are only moderately effective in treating long-term chronic pain, and their effectiveness can diminish over time.
Files to download