Fig. 1From: Patient safety and public health concerns: poor dissolution rate of pioglitazone tablets obtained from China, Myanmar and internet sitesFrequency of the Mean %API of Samples in the Potency Test and Mean %API of Samples Dissolved in the Dissolution Medium in the Dissolution Test. a Frequency of %API of samples from Shanghai, China in 2012; b Frequency of %API of samples from personal import to Japan in 2013; c Frequency of %API of samples from Yangon, Myanmar in 2015; d Frequency of mean %API of samples from Shanghai, China dissolved in the dissolution medium; e Frequency of mean %API of samples from personal import dissolved in the dissolution medium; and f Frequency of mean %API of samples from Yangon, Myanmar dissolved in the dissolution mediumBack to article page