What happens to Claudia in Interview with the Vampire?

In Anne Rice’s novel Interview with the Vampire (1976), Claudia is a five-year-old girl who is turned into a vampire by Lestat and remains in a child’s body as her mind ages. She and Louis, who is also a vampire, eventually devise a plan to kill Lestat. The character is partly based on Rice’s daughter Michele, who died of leukemia when she was five years old.