Sunday 8 January 2012

F.D.A. trouve la pénurie de médicaments de déficit de l'Attention

The shortages are the result of a partnership troubled between drug manufacturers and the Drug Enforcement Administration, with companies seeking to maximize their profits and drug enforcement agents try to minimize the abuses committed by persons, including many college students who use drugs to get high or to stay up all night.

Caught between the two are millions of children and adults based on pills to help them stay focused and calm. Shortages, including cheaper generic drugs, have become so endemic that some patients say that they are worried about almost constantly the availability.

While the Food and Drug Administration oversees the safety and the supply of drugs, which are sold as generic and under names such as Ritalin and Adderall, the Drug Enforcement Administration sets manufacturing quotas which are designed to control supply and thwart the abuse. Each year, the D.E.A. accepts applications from manufacturers to take the drug, analysis how much was sold the previous year and then allocate portions of the demand at various companies.

How each manufacturer divides its quota among its own A.D.H.D. drugs - some as high and other preparation as cheaper generic brands - is left to the company.

Today, several manufacturers have announced that their drugs are in short supply. The F.D.A. has included these pills on its list of shortages official, as the American Society of Health-System Pharmacists, following the problem for hospitals. And the American Academy of child psychiatry said more than 8,000 physicians in its composition that shortages appear to be "widespread across a number of States" and "devastating" for children.

Officials of the Food and Drug Administration say the shortages are the result of too strict quotas set by the Drug Enforcement Administration, which, for its part, questions to it really y shortages or if manufacturers are simply choose to make more expensive pills than generics, creating imbalances in supply and demand.

The situation has been for rare between two federal agencies open disagreement.

"We have stretched hand to the D.E.A. and told them that there are problems of shortage," said Valerie Jensen, Deputy Director of the program of the F.D.A. drug shortage. "But the questions of quota are outside our area of responsibility."

Still, Boggs of Gary Special Agent of the Drug Enforcement Administration diversion control Office, said in an interview, we believe there is a lot of supply. ?

A few pills at high prices are readily available effect and officials said D.E.A. that, as long as is the case, they believe that the supply of drugs A.D.H.D. is adequate. Agent Boggs assigned any interruption of the supply to the decisions taken by the manufacturers.

Novartis, for example, make versions of brands and generic Ritalin; Shire Pharmaceuticals is the same for Adderall XR. In both cases, enterprises ensured that supplies of drugs of marks are adequate while allowing generic versions go wanting.

"We are working diligently to ensure that our products offer meets the application, including discussions with D.E.A. on our levels of quota for these controlled substances," said Kathy Bloomgarden, a spokesman for Novartis.

But those who rely on drugs may respond very differently to apparently similar drugs, so adequate supplies of a drug them not PAS the when their favorite of the medicine is not available, patients and their doctors say. And prices can vary widely some patients say that they cannot afford to switch.

Lynn Whitton of Westport, Conn., has an attention deficit hyperactivity disorder, expressed disbelief when he said that the Drug Enforcement Administration said that there is no shortage of drugs A.D.H.D.. "What?"She said. "I am just speechless!

Ms. Whitton said that she had recently gone pharmacies over a dozen of Westport and the city of New York to find that which would partially fill the orders of Ritalin for her and his 18 year old son, which also has the disorder.

Erin Fox, Manager of the information service of the University of Utah, said drug problems arise when there is a lag between what the manufacturers choose to make and what patients are prescribed.


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