Nektar reports upbeat opioid data; ALK reaps positive study on allergy immunotherapy;

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 @JohnCFierce: Man, oh man. Bluebird IPO busts out, raises $101M as biotech offerings turn red hot - $BLUE up 50%. News | Follow @JohnCFierce

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> San Diego-based Nektar reported positive top-line results from a human abuse liability study for NKTR-181, a first-in-class, opioid analgesic molecule with a slow rate of entry into the brain. Release

> Copenhagen-based ALK says it reaped positive top-line results from the pivotal MERIT trial conducted with ALK's allergy immunotherapy tablet against house dust mite allergy. Release

> The experimental daratumumab--being developed by Genmab and Janssen--scored a durable response against multiple myeloma in a Phase I study. Report (reg. req.)

Medical Device News

@FierceMedDev: Editor's Corner: Germany's Epigenomics is betting its future on an early-detection colon cancer Dx. Feature | Follow @FierceMedDev

@DamianFierce: Medtronic's Infuse no better than graft procedure but more dangerous, according to independent reviews. Yesterday's story | Follow @DamianFierce

> Techne grabs Bionostics for $104M. Item

> Terumo adding 400+ jobs in R&D expansion. Report

> CryoLife eyes FDA approval for dissolving hemostat. Item

> Mirabilis nabs up to $13M for uterine fibroid device. Report

> OrthoSensor wins FDA nod for knee tech. Article

Pharma News

@FiercePharma: More Novo Nordisk bad news: Loses Prandin patent fight in U.S. Circuit court, $200m sales at risk. Report | Follow @FiercePharma

@EricPFierce: U.K. gets nervous on looming deadline for API certifications, outlines contingency plan. Yesterday's report | Follow @EricPFierce

> Biogen's impressive Tecfidera launch hits reimbursement, supply snags. Article

> Onglyza fails outcomes trial in a $1B hit for Bristol-Myers, AstraZeneca. Story

> Use prescription meds properly, save $200 billion a year. Report

Drug Delivery News

@MichaelGFierce: Self-propelled, spinning 'nano-necklaces' could pinpoint drug delivery. More | Follow @MichaelGFierce

> BD, JDRF partner to join artificial pancreas race. More

> Capsugel launches Lipidex platform for greater oral stability, potency. Item

> Teva grabs MicroDose respiratory biz with inhaled delivery platform. Article

> Drug-carrying 'nanovolcanoes' make precise delivery structures. Story

And Finally… Investigators say that a new study proves that an adequate amount of sleep reduces the risk of diabetes. Release