After being aproved by the FDA for safety and being on the market for over 25 years the FDA just banned Darvocet (Dextropropoxyphene) from the market, because it was found to cause fatal heart arythmias.
''On November 19, 2010 the U.S. Food and Drug Administration asked manufacturers of products containing dextropropoxyphene to withdraw them from sale.[5] New clinical data showing that the drug puts patients at risk for potentially serious or even fatal heart rhythm abnormalities prompted regulators to act. An estimated 10 million patients have used these products. Now, patients in the United States must return to their doctors and find different medications.''
Man it took the FDA over TWENTY FIVE YEARS! To figure out that this stuff kills people! It just goes to show you that the FDA drug approvals cannot be fully trusted. It makes me wonder if the FDA will one day pull Finasteride from the market in light of the recent concerns that Finasteride may cause High grade Malignant Tumors in the prostate, among other various reported side effects.