Reuters -- Pfizer Inc reported a better-than-expected first-quarter profit on Tuesday, as cost-cutting helped offset sharply lower sales of its Lipitor cholesterol fighter and its Chantix smoking-cessation drug.
Reuters -- Pfizer Inc reported a better-than-expected first-quarter profit on Tuesday, as cost-cutting helped offset sharply lower sales of its Lipitor cholesterol fighter and its Chantix smoking-cessation drug.
