(CNN)There’s no end in sight for one of the largest prescription drug recalls in recent memory. The US Food and Drug Administration is continuing an investigation and recall of a class of drugs used by millions that began last summer, yet there’s still “more to find,” an agency director says.
When did the contamination begin?
Why did the drugs become contaminated?
How many people use these drugs?
How does the FDA police global drug manufacturing?
Why do factories fail inspections?
How often does the FDA inspect factories?
How has the recall affected patients and pharmacists?
Has there been additional fallout?
How can the FDA improve?
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