NEW YORK ( TheStreet) -- K-V Pharmaceutical Company (NYSE: KV.A) is trading at unusually high volume Wednesday with 11.7 million shares changing hands. It is currently at 4.2 times its average daily volume and trading down $2.25 (-31.6%) at $4.86 as of 10:47 a.m. ET. K-V has a market cap of $395.5 million and is part of the health care sector and drugs industry. Shares are up 178.8% year to date as of the close of trading on Tuesday. K-V Pharmaceutical Company, together with its subsidiaries, develops, manufactures, acquires, and markets branded and generic/non-branded prescription pharmaceutical products. TheStreet Ratings rates K-V as sell. Among the areas we feel are negative, one of the most important has been unimpressive growth in net income over time. You can view the full K-V Ratings Report. See all heavy volume stocks in our stocks moving on unusual volume list or get investment ideas from our investment research center. Interested in other stocks that are falling on unusually high volume? Get free SMS text alerts sent to you when the action happens by texting HVDOWN to 95370 or select from multiple alert options.