Ivermectin 3 mg is a prescription medication used in humans to treat certain parasitic infections. It belongs to a class of drugs known as antiparasitics and works by paralyzing and killing parasites, thereby helping the body eliminate the infection. In humans, ivermectin is commonly prescribed for conditions such as strongyloidiasis  and onchocerciasis . Ivermectin 3 mg may also be used for other parasitic infections like scabies or head lice, under medical supervision. The 3 mg strength is often used as part of a weight-based dosing regimen, where the total dose depends on the patient’s body weight and the specific condition being treated. Ivermectin is usually taken orally with water, often on an empty stomach, unless a doctor advises otherwise. The medication is generally well tolerated when used as prescribed, but some people may experience side effects such as dizziness, nausea, diarrhea, fatigue, or mild skin reactions. It is important to note that ivermectin should only be used for approved medical indications and under the guidance of a qualified healthcare professional. Self-medication or use for unapproved purposes can be unsafe. Ivermectin is not an antibiotic and does not treat viral infections. Proper diagnosis, correct dosing, and medical follow-up are essential to ensure safety and effectiveness when using ivermectin in humans.