Chloroquine is used to treat and prevent malaria. Chloroquine phosphate was discovered in 1934 by Hans Andersag. It can also be used to treat amebiasis that is occurring outside of the intestines, rheumatoid arthritis, and lupus erythematosus. The side effects are mild unless someone is allergic to chloroquine.

I tried to find an article that describes how Hydroxchloroquine medicine can be made.
This information may be necessary, when medicine companies start to forbid the sale of the medicine. Does anyone have a better article.
The idea is to make us independent of the corrupt medicine industry.

And this is the best I found, and I don't know if it is the same. The phosphate and sulphate are clearly different.
Medicine may also be poisonous when made in a wrong way, even with the same
chemical formula. So we need to know the full fabrication process.

As an alternative I sometimes use medicine that are for animals.
They are much cheaper and so far they work just as well,
as long you check the right dosage.

Don't use it without prescriptions or good knowledge.
It seems to works against a virus like COVID-19 by making the acidity higher of the cells.
In high doses it can kill you, and may have some other side effects.

Again, this knowledge is meant only for when they start forbidding it,
or making it very hard to get the right medicine.