Potash Corp. of Saskatchewan Inc. (NYSE: POT) jumped nearly 30% in pre-market trading Tuesday after the Canadian fertilizer giant rejected a $38.6 billion unsolicited takeover bid from mining giant BHP Billiton Ltd (NYSE: BHP). The board of Potash unanimously rejected the $130-a-share cash approach, calling it grossly inadequate and not in shareholders' interests.
Eli Lilly and Company (NYSE: LLY) said Tuesday that it will halt development of semagacestat, a gamma secretase inhibitor being studied as a potential treatment for Alzheimer's disease, because preliminary results from two ongoing long-term Phase III studies showed it did not slow disease progression and was associated with worsening of clinical measures of cognition and the ability to perform activities of daily living. Shares of the drugmaker slumped more than 2% in pre-market trading.
Palatin Technologies, Inc. (AMEX: PTN) on Tuesday announced positive results of a Phase 1 clinical trial of subcutaneously administered bremelanotide, its melanocortin agonist drug candidate for treatment of male erectile dysfunction and female sexual dysfunction. The results demonstrate that with subcutaneous administration consistent therapeutic blood plasma levels can be obtained without sustained clinically significant blood pressure effects and support the continued development of bremelanotide. Palatin expects to meet with the FDA in the fourth quarter of calendar year 2010 to discuss initiation of a Phase 2 study of subcutaneously administered bremelanotide, as a monotherapy and as a combination therapy with a PDE-5 inhibitor such as sildenafil (Viagra(R)), for men with ED who are not responsive or inadequately responsive to PDE-5 inhibitor therapies alone. Shares of the company soared more than 12% in pre-market trading.
Solarfun Power Holdings Co., Ltd. (NASDAQ: SOLF) on Tuesday announced that it has signed a PV module distribution agreement with Fujimi Fine Technology Inc., a Japan based manufacturer of silicon wafers and distributor of semiconductor products. Fujimi Fine Technology will act as a non-exclusive distributor of Solarfun's products in Japan for one year.
Disclosure: Author doesn't own any of the stocks discussed here.