The incident happened last night when Vicky (18), a factory worker came out for some work.
"Some people offered him sedative-laced drink and when he become unconscious, they took him in car to Dadri area and dumped him after robbing him of his cash and mobile phone, a police official said.
The victim was sent to district hospital and FIR was lodged and manhunt was on to nab the the robbers, he said.