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Doctor insights on: Permethrin

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Dr. Noah Scheinfeld
174 Doctors shared insights

Permethrin (Overview)

Permethrin is a topical anti-parasite agent which is a kind of skin-related medication.


Dr. Noah Scheinfeld
174 Doctors shared insights

Permethrin (Overview)

Permethrin is a topical anti-parasite agent which is a kind of skin-related medication.


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How much does permethrin 5% typically cost?

$15-$25: A small to medium sized spray bottle of permethirn 5% sold at an outdoor store will typically cost $15-25. ...Read more

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Permethrin (Tip)

Do use permethrin cream as directed. Don't forget to wash all clothes and sheets in hot, hot water. ...See more

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Can you use permethrin cream 5% on your face?

Can you use permethrin cream 5% on your face?

I don't think you ha: I don't think you have to. Are you itching on the face? When you applied the cream everywhere else (except the face) did you get better? ...Read more

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I used permethrin. How long for the red lesions to go away?

I used permethrin. How long for the red lesions to go away?

2-3 weeks: Permethrin cream is great for mite infestations. For scabies: it takes 1 week to really work and may req another week of tx. For demodex, may require 3 weeks and then maintenance if it recurs. ...Read more

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Took permethrin for scabies rash. Initial rash has cleared but new rashes are forming in new spots on my body. Did the treatment not work?

Took permethrin for scabies rash. Initial rash has cleared but new rashes are forming in new spots on my body. Did the treatment not work?

See below: It's recommended to receive two treatments with 5% Permethrin 1 week apart. Make sure that you treat your whole body from chin to toes and leave the Permethrin on your skin for 8 to 14 hours before washing it off. ...Read more

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My son has scabies. Now I'm itchy. I'm 12weeks pregnant. Is it safe to use his permethrin 5% external cream?

Yes: Should be ok. When someone in the family has scabies, it's best to treat the whole family, as well as making sure bedding, stuffed animals, clothing etc. Are all scabies free as well. ...Read more

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Dangers of using permethrin cream repeatedly?

Dangers of using permethrin cream repeatedly?

Depends on variables: This is basically a bug killer, like what is in your handy bug spray. Repeated applications to the skin, especially if the skin barrier is broken down by infection, infestation or burns could lead to the toxic material entering your blood. ...Read more

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How regularly can you use permethrin cream without experiencing side effects?

How regularly can you use permethrin cream without experiencing side effects?

An Insecticide: The use of Permethrin is specifically to treat infestation with mites (mostly scabies). The persistent use of this medicine is not recommended because it is meant to kill the insects. As with any other insecticides, using it persistently would not be advisable. ...Read more

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How long does it take for permethrin take to start working?

Permethrin: Permethrin cream will kill the mites and their eggs within 8 to 14 hours.
Permethrin cream rinse and lotion will kill lice and their eggs within 10 minutes. ...Read more

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What happens if I overdose on permethrin?

What happens if I overdose on permethrin?

Tough to overdose: Using Permethrin as directed makes it difficult to overdose with this cream. Using anything indiscriminately is certainly not good practice. ...Read more

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I had scabies. I used many times permethrin cream and lindane lotion. Now I don't feel ithing just I feel they crawing in my body. Is it normal?

Scabies and Skin: Many doctors say that, "as anxiety increases, your specific anxiety symptom increases---your skin sensations become more severe". It's a vicious cycle: when you're afraid of the skin crawling sensation occurring, your mind obsesses, and you end up feeling the skin crawling sensation again. It may be a symptom of your anxiety of having scabies. ...Read more

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Can use permethrin twice in three days?

Can use permethrin twice in three days?

Yes, but: It may be unnecessary. If using it for scabies, it does usually kill the mites with the first application. However, the itching and irritation are caused by a body response to the debris left in the tunnels created by the mites. This irritation will take weeks to calm down after the mites are dead. ...Read more

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Can you use permethrin more than twice?

See below: Permethrin can be used more than twice but 2 treatments 1 week apart are almost always curative. The itching can persist beyond the end of treatment despite cure. This is treated with calamine lotion or solarcaine for symptomatic relief until it resolves. ...Read more

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What happens if I overdose on permethrin?

Tough to overdose: Using Permethrin as directed makes it difficult to overdose with this cream. Using anything indiscriminately is certainly not good practice. ...Read more

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What is the typical dosage of permethrin?

What is the typical dosage of permethrin?

1 oz: Apply to entire body from neck down and leave on overnight. Repeat in one week if necessary. Strip sheets and pillow case in morning and wash linens in hot water to kill mites. Also treat everyone else in house even they are symptomatic. Always check if dog or cat is source. ...Read more

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How much does permethrin 5% typically cost?

$15-$25: A small to medium sized spray bottle of permethirn 5% sold at an outdoor store will typically cost $15-25. ...Read more

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How long take elimite (permethrin) to work?

How long take elimite (permethrin) to work?

Elimite (permethrin): Hello Vaidehibi. If you are taking Elimite (permethrin) for scabies, it starts to work with that one time application but may require a second application one week later. Also, it can take 2-3 weeks for the bumps and itching to resolve. Over the counter anti-itch creams used as directed can help in the mean time. Also important to eliminate sources of scabies in the home to prevent re-infection. Best wishes. ...Read more

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What are some contraindications of permethrin?

What are some contraindications of permethrin?

Best to ask your doc: You can find information about Permethrin safety here: http://www. Rxlist. Com/elimite-drug. Htm. ...Read more

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How many times can I use permethrin in a week?

How many times can I use permethrin in a week?

Once: It is recommended that you wait 9-10 days before repeating it. There is resistance to the medication now and therefore it may not be effective. Also itching may continue if you have scabies infection even though the mite has been killed. You should see your doctor to see if another medicine needs to be prescribed. ...Read more

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How long does permethrin stay active in your system?

How long does permethrin stay active in your system?

Difficult question: Permethrin is only minimally absorbed into the bloodstream (less than 2%) after topical application, but it is a VERY stable compound with a long half life. The amount absorbed is considered below the toxic level, but it will remain for quite some time (this is based on a study on rats, I could not find human studies). Hope this helps. ...Read more

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How long does it take for permethrin take to start working?

Permethrin: Permethrin cream will kill the mites and their eggs within 8 to 14 hours.
Permethrin cream rinse and lotion will kill lice and their eggs within 10 minutes. ...Read more

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Can you develop new bites after using elimite (permethrin)?

Can you develop new bites after using elimite (permethrin)?

Scabies killed: Scabies treatments often contain a high percentage of alcohol which can be very drying to the skin. Rash and itching can persist for two weeks, but all mites should be dead (new bumps shouldn't develop unless reinfected or treatment not completed). Evaluation with a skin scraping can determine treatment success ...Read more

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Because I need to know if taking permethrin 2 days in a row is safe?

That isn't the: Normal dosing, but what are you taking it for, and did you just take an extra dose? ...Read more

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How effective is nix (permethrin)?

Not always: Some sarcoptes scabiei (mite causing scabies) became resistant to nix (permethrin) and requires lindane treatment. ...Read more

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Is permethrin safe for a 6 year old?

Permethrin: Depends on what and how so check the label for indicated use and age. ...Read more

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Can I buy permethrin over the counter?

Yes: Yes. For example, rid is available in the U.S. Without a prescription. ...Read more

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Permethrin cream, how often do I apply?

Permethrin cream, how often do I apply?

Permethrin: Permethrin cream should stay on at least 8 hours with each application. Usually, it's applied once, then the process is repeated in 1 week. ...Read more

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