Man attacked in his Adelaide home

A man has been attacked in his Adelaide home by two men demanding drugs and cash.

A man and a woman were woken by noises inside their West Lakes home at around 4.30am on Sunday.

The man confronted two men who assaulted him before stealing a small amount of an illicit drug and fleeing.

The attackers were not known to the victim.

Police are investigating whether the incident is connected to a police pursuit.

The intruders were seen leaving the scene in a Holden Statesman.

The vehicle was pursued but was lost in the back streets of Seaton.

Police say the men involved in the break-in were both around 185cm tall and wearing dark clothing.

One was described as weighing over 100kg and the other as slim.