Permethrin
Product Information
Better health begins with the right choices.
Dr. J. Vázquez
General Medicine Doctor | REG: 282889782
Dr. Josefina Vázquez is an experienced physician with over three years in emergency medicine, reanimation, and specialized transport.
Description
Permethrin is a topical medication formulated to treat scabies. a highly contagious skin infestation caused by the mite Sarcoptes scabiei. It spreads primarily through prolonged skin-to-skin contact and is associated with intense itching (especially at night) and a red, bumpy rash in areas such as the fingers, wrists, elbows, and groin.
Permethrin belongs to the synthetic pyrethroid class and works by disrupting the sodium channels in the nervous system of mites, leading to paralysis and death. It targets both adult mites and their eggs, helping eliminate the infestation and reduce inflammation caused by the immune response to the mites.
The cream is applied to clean, dry skin from the neck down, including between fingers/toes, under nails, and around skin folds (e.g., wrists, buttocks, genitals). The cream should be left on the skin for 8 to 14 hours, then thoroughly washed off. A second application may be needed after 7 to 14 days under medical supervision if symptoms persist.
Post-treatment itching is common and may persist for several weeks even after successful mite eradication. This is part of the body’s immune response and does not necessarily indicate treatment failure.
Permethrin is safe and well-tolerated in most patients. Mild side effects such as redness, stinging, or temporary itching may occur and usually resolve without intervention.
General Information
A topical antiparasitic used primarily for scabies and lice. It is available as a cream (5%) for scabies and lotion (1%) for lice.
Primarily scabies treatment; also prescribed for head and pubic lice infestations, depending on the formulation.
It disrupts nerve function in mites and lice by altering sodium transport across their membranes, causing paralysis and death.
Apply once and leave on for 8–14 hours. A second application may be necessary after 7–14 days depending on symptoms and reinfestation risk.
Permethrin starts working immediately. Itching may persist for up to 2–4 weeks after treatment due to allergic reactions to dead mites.
Apply as soon as you remember and leave on for the full treatment window before rinsing. Do not shorten application time.
Safety & Side Effects
- Common: redness, itching, tingling, or mild burning. These are typically short-lived and do not require stopping treatment.
- Rare: contact dermatitis or allergic reactions. Discontinue and consult a doctor if symptoms worsen.
Do not use if allergic to permethrin, pyrethrins, or any component of the cream. Avoid use on inflamed, broken, or extensively damaged skin.
Generally safe, but avoid using other skin treatments (e.g., steroids, emollients) on the same area during treatment unless directed by your provider.
Yes , Permethrin is generally considered safe (pregnancy category B). However, consult your healthcare provider before use during pregnancy or breastfeeding.
Yes. There are no known interactions between alcohol and topical Permethrin.
Usage & Administration
Massage cream into the entire body surface, including under nails and between skin folds. Do not apply to eyes or mouth.
Store at room temperature in a dry place. Keep tightly closed and out of reach of children.
Not applicable because this is a topical cream, not taken orally.
Permethrin is not available in tablet form for scabies. Use only as a topical cream as directed.
Ordering & Delivery
To get [Product name], fill out a medical form or book a video consult with a doctor via Transtoyou. After approval, your prescription is sent to the pharmacy for fast delivery.
[Product name] requires a valid prescription, which is issued after the doctor reviewed your answered in the medical questionnaire or via a video consultation with the doctor.
After approval by a doctor from Transtoyou, the prescription of [Product name] is forwarded to an affiliated pharmacy and typically shipped within 1–2 working days.
For safety and legal reasons prescription medication (RX) and in this case [Product name] is non-returnable once shipped.
