BRIEF-Livzon Pharmaceutical's Q1 net profit up 19.5 pct y/y

April 27 (Reuters) - Livzon Pharmaceutical Group Inc * Says Q1 net profit up 19.5 percent y/y at 275.0 million yuan ($39.90 million) Source text in Chinese: http://bit.ly/2q9U2ig Further company coverage: ($1 = 6.8930 Chinese yuan renminbi) (Reporting by Hong Kong newsroom)