Pronto

Generic: Piperonyl Butoxide, Pyrethrum Extract Shampoo, GoodSense Lice Killing Shampoo with Comb, Lice Killing Maximum Strength Shampoo, Pronto Lice Killing Shampoo with Conditioner... View All >
THIS TOOL DOES NOT PROVIDE MEDICAL ADVICE. It is intended for informational purposes only. It is not a substitute for professional medical advice, diagnosis or treatment. Never ignore professional medical advice in seeking treatment because of something you have read on the site. If you think you may have a medical emergency, immediately call your doctor or dial 911.

Lice Treatment Shampoo, Lice Treatment Topical gel

What is this medicine?

PYRETHINS; PIPERONYL BUTOXIDE is used to treat lice. It acts by destroying the lice, but it does not destroy their eggs (nits). This medicine may be used to treat head lice, body lice, or pubic lice.

Return to top ›

How should I use this medicine?

This medicine is for external use only. Do not take by mouth. Follow the directions on the package label. Use this medicine in a well ventilated area. Shake well before use. Apply to dry hair. Keep this medicine away from your eyes, mouth, nose, and vaginal opening. Apply to affected area until all the hair is thoroughly wet with product. Keep this medicine on your hair or affected area for 10 minutes. After 10 minutes, add warm water then rub into a lather. Rinse and dry with a clean towel. Use a nit comb to remove any of the remaining lice or nits. A second treatment must be done in 7 to 10 days to kill any newly hatched lice. Read More ›

Pronto can be used to treat the following conditions:

    • pediculosis

    Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 2 years old for selected conditions, precautions do apply.

    Return to top ›

    What side effects may I notice from receiving this medicine?

    Side effects that you should report to your doctor or health care professional as soon as possible:

    • allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue

    • breathing problems

    • skin burning, irritation

    Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):

    • dry, itchy, red skin

    • tingling sensation

    Return to top ›

    What may interact with this medicine?

    Interactions are not expected.

    Return to top ›

    What if I miss a dose?

    If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.

    Return to top ›

    Where should I keep my medicine?

    Keep out of the reach of children.

    Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Throw away any unused medicine after the expiration date.

    Return to top ›

    What should I tell my health care provider before I take this medicine?

    They need to know if you have any of these conditions:

    • asthma

    • an unusual or allergic reaction to pyrethrins, piperonyl butoxide, other medicines, foods, dyes, ragweed, or preservatives

    • pregnant or trying to get pregnant

    • breast-feeding

    Return to top ›

    What should I watch for while using this medicine?

    Lice infections can cause itching and irritation. This medicine may cause more itching for a short time after use. This does not mean that the medicine did not work.

    Lice can be spread from one person to another by direct contact with clothing, hats, scarves, bedding, towels, washcloths, hairbrushes, and combs. All members of the house should be checked for lice. Treat everyone who is infected. For cases of pubic lice, sexual partners should be treated at the same time to prevent reinfection.

    To prevent reinfection or spreading of the infection, the following steps should be taken: Machine wash all clothing, bedding, towels, and washcloths in very hot water and dry them using the hot cycle of a dryer for at least 20 minutes. Clothing or bedding that cannot be washed should be dry cleaned or sealed in an airtight plastic bag for 4 weeks. Shampoo any wigs or hairpieces. You should also wash all hairbrushes and combs in very hot soapy water (above 130 F) for 5 to 10 minutes. Do not share your hairbrushes or combs with other people. Wash all toys in very hot water (above 130 F) for 5 to 10 minutes or seal in an airtight plastic bag for 4 weeks. Also, clean the house or room by vacuuming furniture, rugs, and floors.

    Return to top ›

    Who should not take Pronto?

    Check with your doctor if you have any of the following:

    asthma, breast-feeding, children, infants, neonates, ocular exposure, pregnancy

    Generic: Piperonyl Butoxide, Pyrethrum Extract Shampoo , GoodSense Lice Killing Shampoo with Comb , Lice Killing Maximum Strength Shampoo , Pronto Lice Killing Shampoo with Conditioner , Pronto Lice Killing Shampoo with Metal Comb , Pronto Lice Killing Shampoo with Plastic Comb , Pronto Plus Lice Killing Shampoo

    Copyright: © 2000-2010 The StayWell Company, 780 Township Line Road, Yardley, PA 19067. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.

    15 Ways To Get Better Medicine

    People who are actively involved in their medical care stay healthier, recover quicker when they're ill, and live longer, healthier lives.

    Take the first step toward Better Medicine.

    What's Causing Your Symptoms?

    Start with who's having the symptoms ›

    Popular Features


    Wellness Center

    Comprehensive Coverage | Hundreds of Topics