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Ivermectina para que sirve wikipedia

Learn about the uses and benefits of Ivermectin, a medication commonly used to treat parasitic infections in humans and animals. Find information on dosage, side effects, and precautions on Wikipedia.

Ivermectin: Uses and Benefits according to Wikipedia

Ivermectin is a medication that has been widely used since the 1980s to treat various parasitic infections in humans and animals. It belongs to a class of drugs called anthelmintics, which are used to kill parasites in the body. Ivermectin is highly effective against a wide range of parasites, including roundworms, lice, and mites.

One of the main uses of ivermectin is in the treatment of river blindness, also known as onchocerciasis. This debilitating disease is caused by a parasitic worm and is transmitted through the bite of infected blackflies. Ivermectin is able to kill the adult worms and prevent the transmission of the disease. It has been a crucial tool in efforts to eliminate river blindness in many parts of the world.

Ivermectin has also been found to be effective against other parasitic infections, such as scabies and head lice. Scabies is a highly contagious skin condition caused by mites that burrow into the skin and cause intense itching. Head lice are tiny insects that infest the scalp and hair, causing itching and discomfort. Ivermectin can be used topically or orally to treat these conditions.

There is also growing interest in the potential use of ivermectin in the treatment of other diseases, such as COVID-19. Some studies have suggested that ivermectin may have antiviral properties and could be effective in reducing the severity of symptoms and preventing the spread of the virus. However, more research is needed to fully understand the potential benefits and risks of using ivermectin for this purpose.

In conclusion, ivermectin is a versatile medication that has been widely used to treat parasitic infections. Its effectiveness against a wide range of parasites has made it an important tool in efforts to eliminate diseases such as river blindness. While there is ongoing research into its potential use in the treatment of other diseases, more studies are needed to determine its safety and efficacy.

What is Ivermectin?

Ivermectin is a medication that is primarily used to treat parasitic infections. It belongs to a class of drugs known as antiparasitic agents. Ivermectin works by interfering with the nerve and muscle cells in parasites, causing paralysis and death.

Ivermectin is commonly used to treat infections caused by roundworms, threadworms, and other parasites. It is especially effective against certain types of parasitic worms that can infect the intestines, skin, and eyes.

How does Ivermectin work?

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Ivermectin works by targeting the nervous system of parasites. It binds to certain receptors in the nerve and muscle cells of parasites, causing an increase in the permeability of chloride ions. This disrupts the normal functioning of the parasite’s nervous system and leads to paralysis and death.

It is important to note that ivermectin does not work against all types of parasites. It is most effective against parasites that have a nervous system similar to humans and animals.

Uses of Ivermectin

Ivermectin is primarily used to treat parasitic infections in humans and animals. In humans, it is commonly used to treat conditions such as:

  • Onchocerciasis (river blindness)
  • Scabies
  • Strongyloidiasis
  • Lymphatic filariasis

In animals, ivermectin is used to treat and prevent various parasitic infections, such as:

  • Heartworm disease
  • Ear mites
  • Sarcoptic mange
  • Intestinal worms

It is important to use ivermectin as directed by a healthcare professional or veterinarian, as the dosage and duration of treatment may vary depending on the specific condition being treated.

Brand names
Common uses
Ivectin Parasitic infections in humans
Ivermax Parasitic infections in animals
Soolantra Rosacea

How does Ivermectin work?

Ivermectin works by interfering with the nerve impulses in parasites. It specifically targets the nervous system of parasites, causing paralysis and death. This mechanism of action is unique to ivermectin and is not found in other anti-parasitic drugs.

When ivermectin is taken orally, it is absorbed into the bloodstream and distributed throughout the body. It then reaches the parasites in the body, including worms and insects, where it binds to specific receptors on their nerve cells.

Strongyloides stercoralis, a parasitic worm commonly found in the intestines, is particularly susceptible to the effects of ivermectin. The drug causes paralysis of the worm’s muscles, preventing it from moving and reproducing.

Ivermectin also has an effect on other parasites such as head lice and scabies mites. It disrupts the nervous system of these parasites, leading to their death.

In addition to its effects on parasites, ivermectin has been found to have anti-inflammatory and anti-viral properties. It has been shown to inhibit the replication of some viruses, including certain types of RNA viruses.

Overall, the precise mechanism of action of ivermectin is still not fully understood, but it is believed to involve multiple pathways and interactions with different biological molecules.

Medical uses of Ivermectin

Ivermectin is a medication that is primarily used to treat parasitic infections in humans and animals. It is highly effective against a wide range of parasites, including roundworms, threadworms, and certain types of mites.

In humans, Ivermectin is commonly used to treat conditions such as onchocerciasis (river blindness), strongyloidiasis (a type of intestinal infection), and scabies. It works by killing the parasites that cause these infections, thereby relieving the symptoms and preventing further complications.

Additionally, Ivermectin has shown potential in the treatment of other conditions such as head lice and rosacea. However, further research is needed to determine its efficacy in these areas.

Onchocerciasis

Onchocerciasis, also known as river blindness, is a parasitic infection caused by the filarial worm Onchocerca volvulus. It is transmitted through the bites of infected blackflies found in certain regions of Africa, Latin America, and Yemen.

Ivermectin is the drug of choice for treating onchocerciasis. It is usually administered annually or semi-annually for several years to eliminate the microfilariae (larval stage of the worm) from the body, thereby preventing further damage to the skin and eyes.

Strongyloidiasis

Strongyloidiasis is an intestinal infection caused by the roundworm Strongyloides stercoralis. It is commonly found in areas with poor sanitation and is often asymptomatic or causes mild symptoms.

Ivermectin is highly effective in treating strongyloidiasis. A single dose or a short course of treatment is usually sufficient to eliminate the infection and prevent complications such as hyperinfection syndrome.

Scabies

Scabies is a contagious skin condition caused by the mite Sarcoptes scabiei. It is characterized by intense itching and a rash, which can be particularly severe in certain populations such as the elderly or immunocompromised individuals.

Ivermectin can be used as an alternative treatment for scabies when topical medications are ineffective or impractical. It is usually administered as a single dose and has been found to be highly effective in eliminating the mites and relieving the symptoms of scabies.

Potential benefits of Ivermectin

Ivermectin has shown potential benefits in a variety of medical applications. Some of the key benefits include:

  • Treatment of parasitic infections: Ivermectin is highly effective in treating a range of parasitic infections, including river blindness, strongyloidiasis, and scabies. It works by killing the parasites or preventing their reproduction, thus helping to eliminate the infection.
  • Prevention of heartworm disease: Ivermectin is commonly used as a preventive medication for heartworm disease in dogs. It can kill the immature heartworm larvae and prevent them from developing into adult worms.
  • Potential antiviral activity: Some studies suggest that Ivermectin may have antiviral activity against certain viruses, including dengue fever, Zika virus, and SARS-CoV-2 (the virus that causes COVID-19). However, further research is needed to determine its effectiveness in treating viral infections.
  • Treatment of head lice infestations: Ivermectin has been found to be an effective treatment for head lice infestations in some cases. It can kill the lice and their eggs, helping to eliminate the infestation.
  • Potential anti-cancer properties: Some studies suggest that Ivermectin may have anti-cancer properties, as it can inhibit the growth of certain cancer cells in laboratory experiments. However, more research is needed to evaluate its potential as a cancer treatment.

It is important to note that while Ivermectin has shown promise in these areas, further research is needed to fully understand its potential benefits and determine the appropriate dosage and treatment protocols.

Side effects and precautions

Like any medication, Ivermectin can cause side effects. However, these side effects are usually mild and temporary. Common side effects include:

Common side effects
Rare side effects
  • Nausea
  • Vomiting
  • Dizziness
  • Headache
  • Diarrhea
  • Stomach pain
  • Loss of appetite
  • Allergic reaction
  • Severe skin rash
  • Itching or hives
  • Swelling of the face, lips, or tongue
  • Difficulty breathing or swallowing
  • Fainting
  • Seizures

It is important to note that these side effects are rare and most people tolerate Ivermectin well. However, if you experience any severe or persistent side effects, it is important to seek medical attention immediately.

Additionally, there are certain precautions to be aware of when taking Ivermectin:

  • Ivermectin should not be taken by individuals who are allergic to it or any of its ingredients.
  • It is important to inform your healthcare provider about any other medications you are taking, as they may interact with Ivermectin.
  • Pregnant or breastfeeding women should consult with their healthcare provider before taking Ivermectin.
  • Ivermectin may cause dizziness or drowsiness, so it is important to avoid activities that require mental alertness until you know how the medication affects you.
  • It is important to follow the prescribed dosage and duration of treatment as directed by your healthcare provider.

By following these precautions and being aware of potential side effects, you can safely and effectively use Ivermectin for its intended purposes.

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