OFFICIAL NAMES: Codeine, codeine phosphate, codeine sulfate, methylmorphine STREET NAMES: T–threes, schoolboy, coties, dors and fours, cough syrup, barr (codeine cough syrup), down (codeine cough syrup), karo (codeine cough syrup), lean (codeine...

Codeine What Kind of Drug Is It? Codeine is an opiate analgesic, meaning it is a pain reliever derived from the opium poppy plant. Its powers of pain relief—and its side effects—are many times weaker than the related opiates MORPHINE and...

Codeine is a natural product found in the opium poppy (Papaver somniferum). An alkaloid of OPIUM, codeine can be separated from the other opium ALKALOIDS, purified, and used alone as an ANALGESIC (painkiller). It is however most often used along with...

When German pharmacist Friedrich Wilhelm Seturner isolated morphine from opium in 1805, a new era in drug production and use began. Soon many other new drugs were obtained by isolating active elements from crude drugs. One of these was codeine, which...

Codeine, a natural product of the opium poppy, is one of the most widely used analgesics (painkillers) for mild to moderate pain. Most codeine medications combine a dose of codeine with mild analgesics such as aspirin, acetaminophen (e.g., Tylenol),...

Heterocyclic compound, a naturally occurring alkaloid found in opium, used in medicine as a cough suppressant and analgesic drug. It exerts its effects by acting on the central nervous system (brain and spinal cord). Chemically it is methylmorphine,...

3-O-Methylmorphine Occurs in opium, the dried latex of Papaver somniferum (Papaveraceae). Spasmolytic, narcotic analgesic, and antitussive. It is used extensively for pain, diarrhoea, and as a cough...

A narcotic alkaloid that is used in medicine and cough syrups; highly toxic and habit-forming...

An opiate drug with moderate analgesic effects; see HEROIN and...

This article is about the drug. For the band, see Codeine (band). Codeine (INN) or methylmorphine is an opiate used for its analgesic, antitussive and antidiarrheal properties. It is marketed as the salts codeine sulfate and codeine phosphate. Codeine...