Shares of

Endologix

(ELGX) - Get Report

were among the best-performing health-related stocks Thursday, climbing 11% after the medical device company said it plans to sell about 6.1 million shares of stock at $3.30 apiece as part of a direct equity placement.

"The financing enables us to fully execute our national expansion strategy and to achieve our goal of increasing our sales force to 40 to 50 representatives by year end," Endologix said. "Importantly, we believe we now have sufficient capital resources to operate our business to cash flow positive operations." The company projects gross proceeds of about $20 million from the offering, which is expected to close on June 2. Shares were trading up 39 cents to $4.

Alpharma

(ALO) - Get Report

rose modestly after the drugmaker named Dean Mitchell as its new chief executive, effective July 1. Mitchell will replace Ingrid Wiik, who previously announced her plans to leave once the company named a new CEO. Mitchell most recently served as CEO of Guilford Pharmaceuticals. Alpharma shares were up 4 cents to $23.46.

Shares of

Schering-Plough

(SGP)

rose 4% after the drugmaker announced plans to slash some 1,100 jobs at plants in Puerto Rico and New Jersey. The job cuts represent about 3% of the company's entire workforce. "The actions we are announcing today are another step in our Action Agenda to transform this company into a high-performance competitor for the long term," the company said. The job cuts, which will mostly take place in 2006, will affect 600 workers in Puerto Rico and about 500 employees in New Jersey. In all, the company expects the cuts to result in expenses of $235 million to $260 million, with about $130 million of the costs being recognized during the second quarter. Schering-Plough expects the reduction to ultimately generate savings of about $100 million beginning in 2007. Shares were trading up 67 cents to $19.73.

Cubist Pharmaceuticals

(CBST)

fell 2% after the biopharmaceutical company priced $325 million in convertible subordinated notes. The notes, which bear annual interest of 2.25%, are due 2013. The company also granted underwriters an option to purchase an additional $25 million in notes. Cubist plans to use a portion of the proceeds to redeem some $165 million of its 5.5% convertible subordinated notes, with the remaining to be used to increase funding for the commercialization of its Cubicin antibiotic and for working capital and general corporate purposes. The offering is expected to close June 6. Cubist shares were trading down 42 cents to $23.25.

Shares of

BioScrip

(BIOS) - Get Report

slid 7% after the pharmacy-benefit management services company announced the resignation of its chief financial officer. The company said Gregory Keane will leave the company on June 9. The company's senior financial team will assume Keane's responsibilities until a full-time replacement is found. BioScrip didn't offer an explanation for Keane's departure, which comes just two days after the company named Richard Friedman as its new chief executive. Friedman replaced Henry Blissenbach, who originally planned to retire at the end of June. BioScrip shares were down 37 cents to $5.18.

Other health care volume movers included

Pfizer

(PFE) - Get Report

, up 37 cents to $24.03;

Boston Scientific

(BSX) - Get Report

, down 43 cents to $20.25;

Merck

(MRK) - Get Report

, up 34 cents to $33.63;

UnitedHealth Group

(UNH) - Get Report

, up $1.01 to $44.97;

Amgen

(AMGN) - Get Report

, up 62 cents to $68.21;

Elan

(ELN)

, up 37 cents to $19.18;

Johnson & Johnson

(JNJ) - Get Report

, up 23 cents to $60.45;

Teva Pharmaceutical

(TEVA) - Get Report

, up 45 cents to $36.87; and

Bristol-Myers Squibb

(BMY) - Get Report

, up 63 cents to $25.18.