Pakatan Harapan lawmaker Hassan Abdul Karim has called on the government to effect Friday's court ruling on liquid and gel nicotine by reinstating the products on the Poisons List.

He said Putrajaya should respect the Kuala Lumpur High Court's decision, which found the government, through its Health Ministry, had acted illegally, irrationally, and without proper consultation with the Poisons Board when it delisted the products in 2023.