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We analyze the effect of price regulation on delays in launch of new drugs. Because a low price in one market may 'spill-over' to other markets, through parallel trade and external referencing, manufacturers may rationally prefer longer delay or non-launch to accepting a relatively low price. We analyze the launch in 25 major markets, including 14 EU(More)
Question: This study analyzes the effect of pharmaceutical price regulation on the launch of new drugs. Obtaining regulatory approval for a price may entail administrative delay. In addition, since a low price in one market may " spill-over " to other markets, through parallel trade and external referencing, manufacturers may rationally prefer longer delay(More)
This paper is to explore the effect and mechanism of Gegenqinlian decoction on experimental nonalcoholic fatty liver disease (NAFLD) in vivo and in vitro. The final aim is to make clear whether Gegenqinlian decoction would impact NAFLD through improving PPARγ to suppress inflammation and regulate lipid. The data in this research suggested that Gegenqinlian(More)
OBJECTIVE To evaluate the efficacy and safety of Chinese medicine (CM) intervention in the treatment of nonalcoholic steatohepatitis (NASH) from liver enzyme (ALT), imaging (the liver/spleen CT ratio) and syndrome scores, and to establish standard methods for diagnosis and therapeutic efficacy evaluation with characteristics of CM. METHODS A multi-center,(More)
Sensorless vector control has been studied broadly, and motor speed identification is exactly very important. According to the fundamental equations of asynchronous motor for vector control, a MRAS speed identification algorithm is obtained by measured motor stator voltage and currents. The simulation result shows that this MRAS speed identification model(More)
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