Prescription drugs easily purchased online: study

By Deepa Seetharaman

NEW YORK (Reuters) - Despite new efforts to regulate Internet pharmacies, 85 percent of sites selling controlled drugs do not require a prescription, researchers reported on Wednesday.

Most orders filled by the 365 Internet pharmacies examined were for controlled substances, especially benzodiazepines like Xanax and Valium, according to the report by the National Center on Addiction and Substance Abuse at Columbia University in New York.

Researchers for CASA, which advocates against substance abuse, used search engines to find sites that sold certain controlled drugs. Dispensing controlled medication to patients without a doctor's prescription is illegal.

It is difficult to quantify how much these sites earn from prescription sales or determine how often they are used, said the center's chairman, Joseph Califano. One of the main problems is that such sites frequently open up for a short time then re-open under a different name.

Still, teen surveys and focus groups with college students suggest many obtain prescription drugs through the Internet.

"The Internet is a pharmaceutical candy store for teenagers and college students," Califano, a former U.S. health secretary, said in a telephone interview.

"In the past few years, there has been a tripling of 12- to 17-year-olds that abuse prescription drugs. We know a lot of them get them over the Internet," he said.

Just two of the 365 sites were certified by the National Association of Boards of Pharmacy, a professional organization representing the all state boards of pharmacy, the study showed. Of the sites not requiring prescriptions to buy controlled substances, 42 percent clearly stated that no prescription was needed.