PTC Therapeutic's Upstaza gene therapy for patients with genetic disorder AADC deficiency has been recommended for approval in the EU, setting up another test of the commercial prospects for gene ...

More than two years after its approval in Europe, PTC Therapeutics' gene therapy for rare genetic disorder AADC deficiency will soon be made available to patients in the US. The FDA has approved PTC's ...

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission. Major institutions are defined as firms or individuals that exercise ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations for ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.