Napoli have announced that Eljif Elmas and Piotr Zielinski have tested negative for COVID-19, so could potentially be available this weekend.
The pair of midfielders tested positive on the eve of their cancelled trip to Juventus, on October 2 and 3.
They had tested positive repeatedly over the last three weeks, but have now posted negative results.
Before being allowed to play in Serie A, they must first undergo a Lega Serie A sanctioned physical test to confirm there are no lingering complications from the virus.
Napoli visit Benevento in the local derby on Sunday at 14.00 GMT.