Ivermectin is a broad-spectrum antiparasitic medicine widely used in both human and veterinary medicine. Derived from the avermectin family of compounds produced by the soil bacterium Streptomyces avermitilis, it is effective against a variety of parasitic worms and arthropods. In humans, oral ivermectin is approved for treating conditions such as onchocerciasis (river blindness), strongyloidiasis, scabies and head lice. By binding to glutamate-gated chloride channels in parasites, the drug causes paralysis and death of the organism without significantly affecting human cells. Topical formulations are also used to treat skin conditions like rosacea.
The dosage of ivermectin varies depending on the indication and a person’s body weight. For onchocerciasis, a single oral dose of 150 micrograms per kilogram is typically given every 6 to 12 months to control microfilariae. Strongyloidiasis usually requires a one- to two-day course at 200 micrograms per kilogram daily, while scabies may involve a single dose repeated after one to two weeks. Tablets should be taken on an empty stomach with water, as food can affect absorption. Patients must follow the schedule prescribed by their healthcare provider and never exceed recommended doses. Ivermectin is not approved for children under 15 kg or for women who are pregnant unless the potential benefits outweigh the risks.
Like all medications, ivermectin can cause side effects. Common reactions include dizziness, nausea, diarrhea, itching or mild rash, which generally resolve within a few days. Rarely, individuals with heavy parasite loads may experience reactions such as fever, swollen lymph nodes or joint pain due to the death of parasites. People with Loa loa infection can have severe adverse events; diagnostic testing may be needed in endemic areas. Neurotoxic effects are uncommon but possible with overdose. Importantly, ivermectin is not an antiviral and should not be used to treat viral illnesses such as COVID-19 unless part of a regulated clinical trial. Always purchase this medication from reputable sources, like Buy Ivermectin, and consult a healthcare professional before starting therapy.
The dosage of ivermectin varies depending on the indication and a person’s body weight. For onchocerciasis, a single oral dose of 150 micrograms per kilogram is typically given every 6 to 12 months to control microfilariae. Strongyloidiasis usually requires a one- to two-day course at 200 micrograms per kilogram daily, while scabies may involve a single dose repeated after one to two weeks. Tablets should be taken on an empty stomach with water, as food can affect absorption. Patients must follow the schedule prescribed by their healthcare provider and never exceed recommended doses. Ivermectin is not approved for children under 15 kg or for women who are pregnant unless the potential benefits outweigh the risks.
Like all medications, ivermectin can cause side effects. Common reactions include dizziness, nausea, diarrhea, itching or mild rash, which generally resolve within a few days. Rarely, individuals with heavy parasite loads may experience reactions such as fever, swollen lymph nodes or joint pain due to the death of parasites. People with Loa loa infection can have severe adverse events; diagnostic testing may be needed in endemic areas. Neurotoxic effects are uncommon but possible with overdose. Importantly, ivermectin is not an antiviral and should not be used to treat viral illnesses such as COVID-19 unless part of a regulated clinical trial. Always purchase this medication from reputable sources, like Buy Ivermectin, and consult a healthcare professional before starting therapy.
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