NASDAQ:OPTR - Optimer Pharmaceuticals Stock Price, News, & Analysis Sign in or create an account to add this stock to your watchlist. Get Started Previous CloseN/AToday's RangeN/A52-Week RangeN/AVolumeN/AAverage VolumeN/AMarket CapitalizationN/AP/E RatioN/ADividend YieldN/ABetaN/A Company ProfileDiscussionChartEarnings HistoryFinancialsInsider TradesHeadlinesOptions ChainSEC FilingsSocial Media Share on FacebookShare on TwitterShare on LinkedInShare on RedditShare on StocktwitsPrint this articleShare by Email Optimer Pharmaceuticals, Inc. (Optimer) is a biopharmaceutical company focused on developing and commercializing hospital specialty products. The Company's development is focused on products that treat gastrointestinal infections and related diseases. Its two products OPT-822/821 and CEM-101 (OP-1068) are in clinical development. Optimer's products include Fidaxomicin and Solithromycin under anti-infectives, and OPT-822/821 under other therapeutic areas. In January 2011, its majority owned subsidiary, Optimer Biotechnology, Inc. (OBI) conducted a Phase 2/3 clinical, trial to evaluate OPT-822/821for the treatment of metastatic breast cancer. On May 27, 2011, the United States Food and Drug Administration (FDA) approved DIFICID(fidaxomicin) tablets, its antibacterial drug for the treatment of adult patients with Clostridium difficile-associated diarrhea (CDAD). In October 2013, Cubist Pharmaceuticals, Inc announced that it has completed its acquisition of Optimer Pharmaceuticals, Inc. Receive OPTR News and Ratings via Email Sign-up to receive the latest news and ratings for OPTR and its competitors with MarketBeat's FREE daily newsletter. Industry, Sector and Symbol Stock Exchange NASDAQ Industry N/A Sub-IndustryPharmaceuticals SectorN/A SymbolNASDAQ:OPTR CUSIP68401H10 Webwww.optimerpharma.com Phone+1-201-3338819 Debt Debt-to-Equity RatioN/A Current RatioN/A Quick RatioN/A Price-To-Earnings Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/A Sales & Book Value Annual SalesN/A Price / SalesN/A Cash FlowN/A Price / CashN/A Book ValueN/A Price / BookN/A Profitability EPS (Most Recent Fiscal Year)N/A Net IncomeN/A Net MarginsN/A Return on EquityN/A Return on AssetsN/A Miscellaneous EmployeesN/A Outstanding SharesN/AMarket Cap$0.00 Optimer Pharmaceuticals (NASDAQ:OPTR) Frequently Asked Questions What is Optimer Pharmaceuticals' stock symbol? Optimer Pharmaceuticals trades on the NASDAQ under the ticker symbol "OPTR." How do I buy shares of Optimer Pharmaceuticals? Shares of OPTR can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Vanguard Brokerage Services, TD Ameritrade, E*TRADE, Scottrade, Fidelity and Charles Schwab. What is Optimer Pharmaceuticals' official website? The official website for Optimer Pharmaceuticals is http://www.optimerpharma.com. How can I contact Optimer Pharmaceuticals? Optimer Pharmaceuticals' mailing address is 101 Hudson St Ste 3501, JERSEY CITY, NJ 07302-3915, United States. The biopharmaceutical company can be reached via phone at +1-201-3338819. MarketBeat Community Rating for Optimer Pharmaceuticals (NASDAQ OPTR)Community Ranking: 3.1 out of 5 ( )Outperform Votes: 153 (Vote Outperform)Underperform Votes: 94 (Vote Underperform)Total Votes: 247MarketBeat's community ratings are surveys of what our community members think about Optimer Pharmaceuticals and other stocks. Vote "Outperform" if you believe OPTR will outperform the S&P 500 over the long term. Vote "Underperform" if you believe OPTR will underperform the S&P 500 over the long term. You may vote once every thirty days. This page was last updated on 10/15/2018 by MarketBeat.com StaffFeatured Article: What is a stock buyback?