Ketorolac is used for the short-term treatment of moderate to severe pain. It is usually used before or after medical procedures or after surgery. Reducing pain helps you recover more comfortably so that you can return to your normal daily activities. This medication is a nonsteroidal anti-inflammatory drug (NSAID).
3. Codeine (C18H21NO3) is a derivative of morphine that is used as an analgesic, narcotic, or antitussive. It was once commonly used in cough syrups but is now available only by prescription because of its addictive properties.. Codeine (C18H21NO3) is a derivative of morphine that is used as an analgesic, narcotic, or antitussive. It was once commonly used in cough syrups but is now available only by prescription because of its addictive properties.
Codeine is an alkaloid that is extracted from the opium produced from the poppy plant. Codeine is a painkiller that has sedative properties, and is used in prescription drugs, such as Vicodin, and cough syrups.orphine, like codeine, is an alkaloid that is extracted from opium, and is highly used in the medical field to help people manage their pain. Morphine is commonly administered in hospitals through an IV, to subside a personâs pain.