(Reuters) — AcelRx Pharmaceuticals (NSDQ:ACRX) said the FDA wants an additional study on its Zalviso drug-device combination, which the safety watchdog already rejected once last year.
Drug-Device Combinations
Bellerophon prices $60m IPO low, issues more shares
Unilife signs production deal with Flextronics
Diabetes: Intarcia inks $1B development deal with Servier
Intarcia Therapeutics said today that French pharmaceutical independent Servier agreed to a deal to commercialize Intarcia’s implantable diabetes pump that could be worth some $1 billion.
Fresenius ends Russia joint venture, feels impact of Ukraine crisis
Intersect ENT registers $80M IPO for sinus implants

Drug-eluting devices maker Intersect ENT hopes to raise as much as $80 million in a newly registered initial public offering, according to SEC documents filed this week.
Delcath Systems tanks following reverse stock split
Corium poised for $66M IPO for wearable drug-delivery devices

Drug-delivery devices maker Corium could raise up to $66 million through an initial public offering, the company announced in SEC filings today.
Corium plans to offer 5.5 million shares of common stock for $10-$12 apiece, putting its total offering value at between $55-$66 million. At the middle rate of $11 per share, Corium expects its net proceeds to amount to $53.7 million after expenses.
Ocular Therapeutix launches Phase III trial for eye plug

Bedford, mass.-based Ocular Therapeutix launched Phase III human clinical studies of its drug-releasing optical plug in patients undergoing cataract surgery.
Avedro application needs more work, FDA says

Massachusetts ophthalmic devices maker Avedro has some issues to address before the company can move forward with an FDA New Drug Application for its light-based cross-linking product for treatment.