Dec 23 (Reuters) - Mesoblast Ltd MSB.AX :
* Asx alert-Mesoblast and Mallinckrodt (NYSE:MNK) enter into agreement-MSB.AX
* Mallinckrodt will have exclusive period of up to 9 months to conclude commercial,development agreements for 2 product candidates in all territories outside of Japan and China
* Mallinckrodt will purchase approximately 20.04 million of Mesoblast's ordinary shares at a price of A$1.4761 per share Source text for Eikon: ID:nASXbtWTJ5 Further company coverage: MNK.N