On Wednesday around 3 pm, the students followed her when she was returning home, and forcefully made her drink some liquid, said police.
They also used to pass derogatory remarks against her, said her father.
According to the complaint lodged by the victim's father at Halena Police Station, five classmates of her daughter, who was studying in a private college in Bharatpur, were forcing her to have sex with them, and when she refused they poisoned her.
When she reached home, she started vomiting.
The victim's identity has not been revealed to protect her privacy as per Supreme Court directives on cases related to sexual assault.
The victim's father in his complaint alleged that on Tuesday, his daughter, who lives with her grandparents in , had called her mother and told her that some students of her college had been forcing her to have physical relationship with them.
JAIPUR: A 19-year-old girl in was allegedly poisoned by a group of men for refusing to have with them, police said on Friday.
The New York Times.