ACRX vs COLL

AcelRx Pharmaceuticals Inc.

AcelRx Pharmaceuticals, Inc., a specialty pharmaceutical company, focuses on the development and commercialization of therapies for the treatment of acute pain. The company's lead product candidate is DSUVIA, a 30 mcg sufentanil sublingual tablet for the treatment of moderate-to-severe acute pain. It also develops ZALVISO, a pre-programmed and patient-controlled analgesia system that allows hospital patients with moderate-to-severe acute pain to self-dose with sufentanil sublingual tablets to manage their pain. The company was formerly known as SuRx, Inc. and changed its name to AcelRx Pharmaceuticals, Inc. in August 2006. AcelRx Pharmaceuticals, Inc. was founded in 2005 and is headquartered in Redwood City, California.

Collegium Pharmaceutical Inc.

Collegium Pharmaceutical, Inc., a specialty pharmaceutical company, develops and commercializes medicines for pain management. Its portfolio includes Xtampza ER, an abuse-deterrent, extended-release, oral formulation of oxycodone; and Nucynta ER and Nucynta IR, which are extended-release and immediate-release formulations of tapentadol; and Xtampza ER for the management of pain severe enough to require daily, around-the-clock, long-term opioid treatment. The company was formerly known as Collegium Pharmaceuticals, Inc. and changed its name to Collegium Pharmaceutical, Inc. in October 2003. Collegium Pharmaceutical, Inc. was incorporated in 2002 and is headquartered in Stoughton, Massachusetts.