Is ivermectin safe to take if I'm pregnant or breastfeeding? There are no adequate studies done on ivermectin to determine safe and effective use in pregnant women. Ivermectin should be avoided in pregnant mothers to avoid any risk to the unborn. How to use Ivermectin. Take this medication by mouth with a full glass of water (8 ounces or 240 milliliters) on an empty stomach at least 1 hour before a meal. Take Ivermectin orally. Ivermectin comes in the form of an oral tablet or capsule. It is available in two doses: as a three milligram dose, and as a six milligram dose. Ivermectin is extensively metabolized in the liver and should be used cautiously in patients with hepatic disease. Dosage adjustments may be needed, although specific recommendations are not currently available. The manufacturer does not recommend that ivermectin treatment be excluded in patients with liver disease. Ivermectin is a medication used to treat many types of parasite infestations. This includes head lice , scabies , river blindness (onchocerciasis), strongyloidiasis , trichuriasis , and lymphatic filariasis. The amount of Ivermectin Topical Application that you take depends on the strength of the medicine. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine. To effectively treat your infection, you may need to take ivermectin again several months to a year after your first dose. If you have a weak immune system (caused by disease or by using certain medicine), you may need to take more than one dose of ivermectin. Ivermectin oral tablet is used for short-term treatment. It comes with serious risks if you don’t take it as prescribed. It comes with serious risks if you don’t take it as prescribed. Ivermectin comes as a tablet to take by mouth. It is usually taken as a single dose on an empty stomach with water. If you are taking ivermectin to treat onchocerciasis, additional doses 3, 6, or 12 months later may be necessary to control your infection. Ivermectin proved to be even more of a ‘Wonder drug’ in human health, improving the nutrition, general health and wellbeing of billions of people worldwide ever since it was first used to treat Onchocerciasis in humans in 1988.