Sept 19 (Reuters) - Moelis Australia Ltd MOE.AX :
* Moelis acquires controlling interest in Infinite Care
* Entered into an agreement with Next Capital to acquire a controlling interest in Infinite Care
* Infinite Care's founding management will retain its 30 pct stake in infinite care
* Acquisition involves Moelis Australia paying $45.4 million for a 70 pct interest in Infinite Care