Progenics Rises as Constipation Drug Shows Benefits in Trial

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Progenics Pharmaceuticals Inc., the developer of an injected constipation treatment, gained the most in three years after an oral version of the drug helped patients in a late-stage trial.

Progenics rose 31 percent to $8.49 at the close of New York trading, the biggest gain for the Tarrytown, New York-based company since April 2008. Salix Pharmaceuticals Ltd., which licenses the medication, climbed to its highest price in 11 months.