Actavis promethazine


Actavis promethazine with codeine cough syrup. Codeine was discovered in 1832 by Pierre Jean Robiquet.[9] In 2013, about 361,000 kg of codeine were produced while 249,000 kg were used, which made it the most commonly taken opiate.[10] It is on the World Health Organization’s List of Essential Medicines, the safest and most effective medicines needed in a health system.[11] The wholesale cost in the developing world is between US$0.04 and US$0.29 per dose as of 201. In the United States it costs about one dollar a dose. Codeine occurs naturally and makes up about 2% of opium.