8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): January 6, 2017

PACIRA PHARMACEUTICALS, INC.

(Exact name of registrant as specified in its charter)

Delaware	001-35060	51-0619477
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

5 Sylvan Way, Suite 300

Parsippany, New Jersey 07054

(Address and Zip Code of Principal Executive Offices)

(973) 254-3560

(Registrant’s Telephone Number, Including Area Code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

oWritten communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

oSoliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

oPre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

oPre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02. Results of Operations and Financial Condition.

On January 6, 2017, Pacira Pharmaceuticals, Inc. issued a press release announcing its unaudited EXPAREL^® and total revenue estimates for the fourth quarter and full-year ended December 31, 2016. The full text of the press release issued in connection with the announcement is furnished as Exhibit 99.1 to this Current Report on Form 8-K.

The information in this Item 2.02 of Form 8-K and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such a filing.

Item 9.01. Financial Statements and Exhibits.

(d) The following exhibits are included in this report:

Exhibit

No.    Description     

99.1     Press Release dated January 6, 2017

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

			PACIRA PHARMACEUTICALS, INC. (REGISTRANT)
Dated:	January 6, 2017	By:	/s/ KRISTEN WILLIAMS
			Kristen Williams
			Chief Administrative Officer,
			General Counsel and Secretary

EXHIBIT INDEX

Exhibit

No.    Description     

99.1     Press Release dated January 6, 2017

EX-99.1

Exhibit 99.1

FOR IMMEDIATE RELEASE

NEWS RELEASE

Pacira Pharmaceuticals, Inc. Reports Preliminary 2016 Revenues of $276.4 Million

EXPAREL net product sales driven by soft tissue and orthopedic procedures

PARSIPPANY, N.J., January 6, 2017 — Pacira Pharmaceuticals, Inc. (NASDAQ: PCRX) today reported preliminary unaudited total revenues and EXPAREL® (bupivacaine liposome injectable suspension) net product sales for the fourth quarter and full-year 2016.

“2016 was a year of solid execution that has set the stage for continued growth of EXPAREL,” said Dave Stack, chief executive officer and chairman of Pacira. “We made important progress advancing our three-part growth strategy that focuses on expanding awareness around opioid-sparing solutions, generating robust clinical data and forming strategic partnerships.”

Preliminary Unaudited 2016 Revenues:

• Total revenues for the fourth quarter of 2016 were $72.9 million, compared to $69.3 million for the fourth quarter of 2015.

• EXPAREL net product sales for the fourth quarter of 2016 were $71.4 million, compared to $67.2 million for the fourth quarter of 2015.

• Total revenues for 2016 were $276.4 million, compared to $249.0 million for 2015.

• EXPAREL net product sales for 2016 were $265.8 million, compared to $239.9 million for 2015.

Mr. Stack continued: “As we look to 2017, we are on track to deliver multiple key milestones including results from our Phase 4 randomized controlled trials in knee and spine, as well as our Phase 3 nerve block studies that are designed to expand the EXPAREL label. We are also planning to initiate a number of Phase 4 randomized controlled trials in soft tissue procedures. With respect to partnerships, we are seeing strong interest from potential partners who share our commitment to broadening the use of EXPAREL as an alternative to opioids in the acute postsurgical setting.”

Pacira will provide final financial results and additional information on the fourth quarter and full-year 2016 performance in the earnings press release and conference call that will take place in the first quarter of 2017.

About Pacira

Pacira Pharmaceuticals, Inc. (NASDAQ: PCRX) is a specialty pharmaceutical company focused on the clinical and commercial development of new products that meet the needs of acute care practitioners and their patients. The company’s flagship product, EXPAREL® (bupivacaine liposome injectable suspension), indicated for single-dose infiltration into the surgical site to produce postsurgical analgesia, was commercially launched in the United States in April 2012. EXPAREL and two other products have successfully utilized DepoFoam®, a unique and proprietary product delivery technology that encapsulates

drugs without altering their molecular structure, and releases them over a desired period of time. Additional information about Pacira is available at www.pacira.com.

About EXPAREL®

EXPAREL (bupivacaine liposome injectable suspension) is currently indicated for single-dose infiltration into the surgical site to produce postsurgical analgesia. The product combines bupivacaine with DepoFoam®, a proven product delivery technology that delivers medication over a desired time period. EXPAREL represents the first and only multivesicular liposome local anesthetic that can be utilized in the peri- or postsurgical setting. By utilizing the DepoFoam platform, a single dose of EXPAREL delivers bupivacaine over time, providing significant reductions in cumulative pain score with up to a 45 percent decrease in opioid consumption; the clinical benefit of the opioid reduction was not demonstrated. Additional information is available at www.EXPAREL.com.

Important Safety Information

EXPAREL is contraindicated in obstetrical paracervical block anesthesia. EXPAREL has not been studied for use in patients younger than 18 years of age. Non-bupivacaine-based local anesthetics, including lidocaine, may cause an immediate release of bupivacaine from EXPAREL if administered together locally. The administration of EXPAREL may follow the administration of lidocaine after a delay of 20 minutes or more. Other formulations of bupivacaine should not be administered within 96 hours following administration of EXPAREL. Monitoring of cardiovascular and neurological status, as well as vital signs should be performed during and after injection of EXPAREL as with other local anesthetic products. Because amide-type local anesthetics, such as bupivacaine, are metabolized by the liver, EXPAREL should be used cautiously in patients with hepatic disease. Patients with severe hepatic disease, because of their inability to metabolize local anesthetics normally, are at a greater risk of developing toxic plasma concentrations. In clinical trials, the most common adverse reactions (incidence greater-than or equal to 10%) following EXPAREL administration were nausea, constipation, and vomiting.

Please see the full Prescribing Information for more details available at:

http://www.exparel.com/pdf/EXPAREL_Prescribing_Information.pdf.

Forward Looking Statements

Any statements in this press release about our future expectations, plans, outlook and prospects, and other statements containing the words “believes,” “anticipates,” “plans,” “estimates,” “expects,” “intends,” “may” and similar expressions, constitute forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including risks relating to: the success of our sales and manufacturing efforts in support of the commercialization of EXPAREL; the rate and degree of market acceptance of EXPAREL and our other products; the size and growth of the potential markets for EXPAREL and our ability to serve those markets; our plans to expand the use of EXPAREL to additional indications and opportunities, and the timing and success of any related clinical trials; the related timing and success of United States Food and Drug Administration supplemental New Drug Applications; the outcome of the U.S. Department of Justice inquiry; our plans to evaluate, develop and pursue additional DepoFoam-based product candidates; clinical trials in support of an existing or potential DepoFoam-based product; our plans to continue to manufacture and provide support services for our commercial partners who have licensed DepoCyt(e); our commercialization and marketing capabilities; our and Patheon UK Limited’s ability to successfully and timely construct dedicated

EXPAREL manufacturing suites; and other factors discussed in the “Risk Factors” of our most recent Annual Report on Form 10-K for the fiscal year ended December 31, 2015 and in other filings that we periodically make with the SEC. In addition, the forward-looking statements included in this press release represent our views as of the date of this press release. Important factors could cause our actual results to differ materially from those indicated or implied by forward-looking statements, and as such we anticipate that subsequent events and developments will cause our views to change. However, while we may elect to update these forward-looking statements at some point in the future, we specifically disclaim any obligation to do so. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this press release.

Investor Contact:

Susan Mesco

(973) 451-4030

susan.mesco@pacira.com

Media Contact:

Coyne Public Relations

Alyssa Schneider

(973) 588-2270

aschneider@coynepr.com