Man stabbed in the back in Adelaide home

A man has been stabbed in the back and shoulder in his Adelaide home.

Police say a 23-year-old man stabbed the victim, also aged 23, in his Cowandilla home in the city's western suburbs on Sunday night.

The attacker was known to his victim, who was hospitalised with minor stab wounds, police said.

The man was refused bail appear in Adelaide Magistrates Court on Monday charged with aggravated assault to cause harm and giving police false information.