Who makes ivermectin?

Ivermectin was developed by Merck & Co. for human use (marketed as Stromectol) and also has a veterinary version (Ivomec) from Merck Animal Health. Today it’s available as a generic drug worldwide, produced by many manufacturers. Examples of generic makers include Teva, Sandoz, Sun Pharma, Lupin, Cipla, Zydus Cadila, Viatris/Mylan, and others, depending on the country.

If you tell me your country or the exact product you’re asking about, I can name the specific manufacturers or brands available there.