April 25 (Reuters) - Orexigen Therapeutics Inc OREX.O
* Orexigen Therapeutics Inc announces new drug submission for Contrave© in canada
* Orexigen Therapeutics - if approved, Valeant will market and distribute Contrave in Canada as part of its distributorship agreement with Orexigen Source text for Eikon: ID:nPn23XB2ca Further company coverage: OREX.O