Permethrin
Permethrin is a photostable synthetic pyrethroid that possosses broad spectrum insecticidal activity and low mammalian toxicity. Permethrin is used as an insecticide to treat scabies and head lice.
Primary Characteristics
It is of Synthetic origin and belongs to Pyrethroid.
It is classified in Scabicidal Agent pharmacological group. It is also classified under Dermatological Products .
Molecular Weight: 391.3 · Solubility in Water: null · Solubility in Alcohol: null · Non-proprietary name: Permethrin.
Pharmacokinetics
Elimination: it is metabolised via Hepatic.
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Indications
Permethrin is primarily indicated in conditions like Pediculosis, Scabies.
Contraindications
Permethrin is contraindicated in conditions like Hypersensitivity to any component of product.
Dosage
Permethrin's dosage details are as follows:
| Dose | Single Dose | Frequency | Route | Instructions |
|---|---|---|---|---|
| Adult Dosage | ||||
| 5 % | 5 % | Every 24h | Topical | Repeat if neccesary,Apply as directed |
| Paediatric Dosage (20kg) | ||||
| 5 % | 5 % | Every 24h | Topical | Repeat if neccesary,Apply as directed |
| Neonatal Dosage (3kg) | ||||
| 5 % | 5 % | Every 24h | Topical | Repeat if neccesary,Apply as directed |
Drug Interactions
None recorded.
Side Effects
Permethrin is known to cause more or less tolerable side effects which are usually transient. These include Burning, Edema, Local irritation, Numbness , Scalp discomfort, Stinging on application, Tingling .
Warnings / Precautions
Available Brands
Storage Conditions
Drug Classification
- 1.13.6 — Scabicides & pediculocides