Ivermectin Dosage: Safe Amounts, Uses, and What You Need to Know

When people talk about ivermectin, a prescription antiparasitic drug used to treat infections like river blindness and scabies. Also known as Stromectol, it's a powerful medication that works by paralyzing and killing parasites in the body. But getting the ivermectin dosage wrong can be dangerous—too little won’t work, and too much can cause serious side effects like dizziness, nausea, or even neurological issues.

The right dose depends on what you’re treating and your body weight. For scabies, a single oral dose of 200 micrograms per kilogram of body weight is standard. For strongyloidiasis, the same dose is used, sometimes repeated after a week. In children and elderly patients, doctors adjust the dose carefully because their bodies process the drug differently. It’s not a one-size-fits-all pill. Even though some online sources push ivermectin as a cure-all for viruses or chronic conditions, there’s no solid proof it works for those uses—and using it without medical supervision is risky.

People often confuse ivermectin with animal formulations. Horse paste or livestock injectables are NOT safe for humans. Those products contain much higher concentrations and harmful fillers. A human prescription is made with precise, purified ingredients and tested for safety. If you’re considering ivermectin, always start with a doctor’s evaluation. They’ll check your weight, medical history, and possible drug interactions—especially if you’re on seizure meds, blood thinners, or certain antidepressants.

Side effects aren’t rare. Mild ones include stomach upset, itching, or joint pain. More serious reactions happen when people take too much or use it without a real parasitic infection. The liver and nervous system can get overwhelmed. That’s why it’s not sold over the counter in most countries. Even if you find it cheap online, that doesn’t mean it’s safe or legal.

What you’ll find below are real patient stories and medical breakdowns about how ivermectin is actually used, what doses work for what conditions, and how to spot the difference between helpful guidance and dangerous misinformation. Whether you’re dealing with a stubborn parasite, curious about off-label uses, or just trying to avoid a bad mistake—this collection gives you the facts without the hype.