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Pain Drug Delivery Market - PMR Market Insight Report 2016 to 2022
According to the British journal of anesthesia, prevalence of chronic pain is higher for instance, 10.1%-55.2% of the population in 2010. In U.S., about 30% of the population is suffering from chronic or recurring pain. Approximately, two-third of the population experience chronic pain for more than 5 years. In U.S., the cost of chronic pain is approximately US$100 billion a year. Growing prevalence of various types of cancers is a major factor driving the market. For instance, there were an estimated 14.1 million cancer cases around the world in 2012
