1 Ask the vendor for its tax identification information. 2  If it is not provided, send a 1099 to the IRS and to the vendor, stating not provided in the Recipient's Tax Identification box on the Form 1099.
Ivermectin is an anthelmintic used to treat infections caused by various parasites. Oral ivermectin has been used to treat crusted scabies (also known as hyperkeratotic, Norwegian or atypical scabies) that does not respond to topical treatment alone.
Doctors may prescribe this oral medication for people with altered immune systems, for people who have crusted scabies, or for people who don't respond to the prescription lotions and creams. Ivermectin isn't recommended for women who are pregnant or nursing, or for children who weigh less than 33 pounds (15 kg).