What are the prescription drugs used to treat head lice?
Malathion (Ovide *): Malathion has just been reapproved for the treatment of head lice infestations. When used as directed, malathion is very effective in treating lice and nits. Few side-effects have been reported. Malathion may sting if applied to open sores on the scalp caused by scratching. Therefore, do not use if excessive scratching has caused a large number of open sores on the head. Lindane (Kwell*): Lindane is one of the most common treatments used to treat head lice. When used as directed, the drug is usually safe. Overuse, misuse, or accidentally swallowing of Lindane can be toxic to the brain and nervous system. Lindane should not be used if excessive scratching has caused open sores on the head. Which head lice medicine is best for me? If you aren’t sure, ask your pharmacist or health care provider. When using medicine, always follow the instructions. When treating head lice • Do not use extra amounts of the lice medication unless instructed. Drugs are insecticides and ca
