Though In USA, offline pharmacies are taking prescriptions to provide medicines. You can buy them online without prescription and will also get free home delivery at your doorstep. Certain websites are there through which you can get them on offers, do check them out before buying. Hydrocodone is a Prescription Opioid Painkiller, typically prescribed to treat moderate to severe pain. Unlike natural Opiates Morphine and Codeine, Hydrocodone is a semi-Synthetic Opioid.