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Spread bets and CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. 69% of retail investor accounts lose money when trading spread bets and CFDs with this provider. You should consider whether you understand how spread bets and CFDs work, and whether you can afford to take the high risk of losing your money.

Sanofi shares jump on positive ‘smoker’s lung’ drug data

Sanofi and Regeneron's US-listed shares head higher in premarket. Sanofi’s asthma drug Dupixent, jointly developed with Regeneron, met all targets in a trial to treat "smoker's lung". Sanofi’s shares soared almost 5% in France.

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Sanofi, Regeneron US-listed shares gain in premarket

Sanofi and Regeneron Pharmaceuticals Inc are two drug stocks likely to soar at the Wall Street open. They are both tracking higher in premarket. If you're looking for an 'in' point, this could be your chance.

Dupixent

Sanofi's had positive results from this drug used in trials to treat asthma, among other things. Dupixent met all targets in a trial to treat "smoker's lung", potentially adding billions to the French drugmaker's growth prospects.

Share reaction

Sanofi's shares jumped in Paris. Regeneron's US-listed shares are up some 5% while Sanofi's US-listed shares are 6% higher premarket.

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