Yes, and on the restricted list in Canada…
If you chewed Bing Lang together with Tobacco for over 5 years your chance of mouth cancer increases.
NOTE: No mention was made that by ONLY chewing tobacco the same rate of increase was found...
Then again some Areca Seed for ~$2 could compete with Albendazole or maybe it was the other one that starts with M, where the main active alkaloid is from Areca Seed...