Permethrin (Permethrin) Rx Price Comparison: US vs Canada — Save Up to 98% in Canada

Our most recent US pharmacy data shows a low of roughly $23.70 for Permethrin with a standard discount card. That figure moves with dosage and quantity — check the comparison table for the exact combination you need.

Yes — Cost Plus Drugs lists Permethrin at roughly $9.78 per unit, a published price with no membership card or coupon involved. See the three-price comparison above for how that stacks up against discount-card pharmacies.

We found Canadian pricing for Permethrin starting near $0.210 per tablet in USD terms. That's before any shipping charge, which the table above breaks out separately.

Drug pricing is set separately in each country through different negotiation, regulatory, and distribution systems, so the same medication can legitimately carry different price tags on either side of the border. In this case, our data shows the Canadian price coming in lower — but that isn't true for every drug, so it's worth checking each medication individually rather than assuming.

Yes, while Permethrin itself is a generic medication, it is also sold under brand names. Two well-known brand-name products containing permethrin are Elimite and Acticin.

Permethrin is a topical medication used to eradicate parasitic infestations, specifically head lice and scabies. It belongs to the pyrethrin class of drugs and works by paralyzing and killing the parasites and their eggs. The 1% lotion is available without a prescription for treating head lice on the hair and scalp. The more potent 5% cream requires a prescription and is used to treat scabies, a skin condition caused by burrowing mites that causes intense itching. For lice, the lotion is applied to clean, damp hair and rinsed off after the directed time. For scabies, the cream is applied from the neck down over the entire body, including under nails and in skin folds, and washed off after 8 to 14 hours. It's crucial to avoid contact with eyes, nose, mouth, and vagina. Note that itching may persist for several weeks after successful scabies treatment. Always follow your healthcare provider's instructions or the product label carefully.

Common side effects of Permethrin are usually mild and localized to the application site, including temporary itching, redness, mild burning, tingling, or swelling. If these sensations persist or worsen, consult your doctor or pharmacist. Although rare, serious allergic reactions can occur. Seek immediate medical help if you experience signs of a severe reaction, such as hives, rash, swelling of the face or throat, severe dizziness, chest tightness, or trouble breathing. This is not an exhaustive list, so discuss all potential risks and benefits with your healthcare professional before use.