Biotech

Cytori Therapeutics Inc (NASDAQ:CYTX) shares advanced 35.92% to $3.33 on Tuesday after the company announced that it would present an update on their clinical trials during the 104th Annual Meeting of the Japan Society of Aesthetic Surgery in Tokyo, Japan. Cytori Therapeutics Inc (NASDAQ:CYTX) shares retreated 3.90% to $3.20 in after-hours...

Celator Pharmaceuticals Inc (NASDAQ:CPXX) shares rose 8.62% to $15.38 on Tuesday, edging close to the top of its yearly range at $17.40. Celator Pharmaceuticals Inc (NASDAQ:CPXX) could be prime for a selloff on profit-taking, as investors might be waiting to close their bullish positions on the stock around the top...

Otonomy Inc (NASDAQ:OTIC) shares rose 17.71% to $13.76 on Friday, following reports that the company was granted approval for its pass-through payments. On May 20, Otonomy Inc (NASDAQ:OTIC) announced that the Centers for Medicare and Medicaid Services (CMS) has approved transitional pass-through status. In addition, CMS established a new billing code for...

Flex Pharma Inc (NASDAQ:FLKS) shares advanced 11.08% on Friday to $12.43 after the company printed stronger than expected earnings figures. Flex Pharma Inc (NASDAQ:FLKS) is a biotechnology company that develops treatments for nocturnal leg cramps, muscle cramps and spasms associated with severe neuromuscular conditions, and exercise associated muscle cramps. Its...

XenoPort, Inc. (NASDAQ:XNPT) shares jumped 56.36% on Tuesday's US session followed by an additional 0.29% increase to $6.90 in after-hours trading. XenoPort, Inc. (NASDAQ:XNPT) shares are now trading near their 52-week high of $7.86 after the company announced Arbor Pharmaceutical's acquisition plans. Arbor will purchase all outstanding shares at $7.03...