Stimulants Any new information about long-term health effects of levamisole cut in Cocaine or any potential way to filter it out only?

[Drag2019]

So I was curious and did a search on the internet about it and it mentions some about white matter structure of the brain and how it might lead to cognitive issues later in life or some. I didn't read the full article yet though.

Use of levamisole-adulterated cocaine is associated with increased load of white matter lesions

Cocaine use has been associated with vascular pathologies, including cerebral white matter hyperintensities. Street cocaine is most often adulterated with levamisole, an anthelminthic drug that may also be associated with vascular toxicity. However, whether ...

www.ncbi.nlm.nih.gov