Prosecutor Dimas Guevara said Wednesday that people have continued to die this year even though the tainted medicine was pulled from shelves in October.
Previously Panamanian authorities had confirmed only 51 deaths from the medicine.
A chemical commonly found in antifreeze and brake fluid, diethylene glycol was used in cough syrup, antihistamine tablets, calamine lotion and rash ointment made in a Panama government laboratory.
Investigations revealed the chemical was made by a Chinese company that fraudulently passed it off as 99.5 percent pure glycerin, a sweetener commonly used in drugs, to a Spanish company. That company sold it to Panama's Medicom SA, which sold it to a government laboratory.
read::: 1010wins
related -
http://www.fda.gov/oc/history/elixir.html
Excerpt:
Sulfanilamide, a drug used to treat streptococcal infections, had been shown to have dramatic curative effects and had been used safely for some time in tablet and powder form. In June 1937, however, a salesman for the S.E. Massengill Co., in Bristol, Tenn., reported a demand in the southern states for the drug in liquid form. The company’s chief chemist and pharmacist, Harold Cole Watkins, experimented and found that sulfanilamide would dissolve in diethylene glycol. The company control lab tested the mixture for flavor, appearance, and fragrance and found it satisfactory. Immediately, the company compounded a quantity of the elixir and sent shipments—633 of them—all over the country.
The new formulation had not been tested for toxicity. At the time the food and drugs law did not require that safety studies be done on new drugs. Selling toxic drugs was, undoubtedly, bad for business and could damage a firm’s reputation, but it was not illegal.
Because no pharmacological studies had been done on the new sulfanilamide preparation, Watkins failed to note one characteristic of the solution. Diethylene glycol, a chemical normally used as an antifreeze, is a deadly poison.
No comments:
Post a Comment