dextran sulfate

Very few people were getting dextran sulfate from them anyway."

The company also announced plans to produce dextran sulfate in the United States.

Dextran sulfate is being tested in the United States but has not been approved for wide use.

Absence of dextran sulfate resulted in background problems and at a concentration of 20% sensitivity was significantly reduced.

He said he used the smuggling network he had already set up for dextran sulfate to get the drug into the United States.

Those drugs are Ribavirin, dextran sulfate and AL721.

The most popular substances sold through this growing movement are still the lipids, such as AL-721, but dextran sulfate is gaining rapidly in popularity.

The new trial will evaluate dextran sulfate in a broader range of patients, including those with AIDS.

The capacity of this membrane to activate both complement and coagulation can be suppressed by low molecular weight dextran sulfate.

"With all the previous promising drugs - ribavirin, AL-721, dextran sulfate -it was the same routine.

The protesters, who were arrested, contended Kowa refused to sell dextran sulfate to American visitors in Japan.

Dr. Abrams is also proposing a test of dextran sulfate in combination with AZT.

He said Polydex was about to start clinical trials of dextran sulfate in Canada and has applied to conduct trials across the border.

Dextran sulfate was developed as a blood thinner and has been used in Japan for about 20 years to lower cholesterol and other fats in the blood.

An estimated 2,500 Americans infected with the AIDS virus have already obtained dextran sulfate, chiefly from Japan, where several concerns make the drug.

Mr. Delaney said buyer's groups that serve AIDS patients had tested dextran sulfate made by the company and found it to be the wrong formulation.

'Mitigating Circumstances' Dr. Fauci also acknowledged that dextran sulfate, which was assigned a high priority last November, has been slow to enter the Federal testing network.

Underground Market Meanwhile, about 2,500 patients have obtained dextran sulfate on the underground market, chiefly by importing it from Japan, according to estimates by Project Inform.

For example, ansamycin, made by Adria Laboratories of Canada, and dextran sulfate, made by Dextran Products Ltd., are available.

HIV-1 may develop resistance to the inhibitory effect of dextran sulfate and R5 viruses were reported not to be inhibited by this polymer [ 42 43 ] .

Also this week, Belgian scientists reported that a blood-thinning drug, heparin, and a compound called dextran sulfate protected cells against the AIDS virus in another test-tube experiment.

Polyelectrolytes such as dextran sulfate (DSS), protamine (PRM) or poly-L-arginine all fulfill these requirements and may be used as a capsule with an emulsion inside.

And the agency has not tried to stop people from mailing or carrying back from Japan large quantities of dextran sulfate, a drug that stops the AIDS virus in laboratory experiments.

One other such drug allowed to be imported under that arrangement, they said, is dextran sulfate, which the Federal Government is only now beginning to test in human trials as a treatment for AIDS.

That practice began to change when thousands of American AIDS patients sought to import an experimental drug, dextran sulfate, from Japan, which is so far away that personal travel is costly and time-consuming.