The authors don't state as fact information that they can't back up and, in general, seem willing to label claims as either credible or not.

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The government clearly can stomp out false, or even unsubstantiated, claims on a product label.

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It is unlikely that the Plaintiffs would be able to introduce the new concussion warning label into evidence to prove either of those 2 claims.

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Exactly what claims AstraZeneca will be able to make on the label for Crestor, and in the advertisements it will use to sell the new drug, will have a huge impact on the company's future.

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In January, Pfizer and the FDA added concerns about those side effects to the drug's label, which serves as a guide for doctors and the basis for claims in advertising.

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