Udinese forward Felipe Vizeu is on his way back to Brazil on a loan spell with Gremio.
The 21-year-old arrived from Flamengo at a cost of €5m over the summer.
However, he has made only five Serie A substitute appearances for under 30 minutes of football.
According to Globoesporte, both clubs have given the all-clear to the loan, while the player has also agreed personal terms.