This medication is used to treat scabies. Scabies is a skin infection caused by mites that burrow into the skin. Irritation from the mites leads to severe itching and small bumps/blisters filled with fluid/pus. Crotamiton works by killing the mites that cause scabies. It also helps relieve itching related to scabies and other skin conditions. Crotamiton belongs to two classes of drugs: scabicides and antipruritics.
If you are using the lotion, shake the bottle thoroughly before use.
To treat scabies, take a bath or shower before using this medication. Remove scaly or crusted skin by rubbing gently. Then dry with a towel. Massage a thin layer of the cream or lotion into all skin from the chin down to the toes, including skin folds/creases, between the fingers and toes, and on the soles of the feet. Trim fingernails short and apply the medication under the nails since the mites often live there. You may use a toothbrush to apply the medication under the fingernails. Immediately after use, wrap the toothbrush in paper and throw it away. Do not use the same toothbrush in the mouth because it may lead to poisoning.
Apply the medication again after 24 hours. Change clothing, towels, and bed sheets the next morning after each application. Wash all clothing, towels, and bedding that have been used in the 3 days before treatment and after each application in hot water and dry in a hot dryer (or dry-clean) to kill all the mites and prevent them from returning. Items that cannot be washed or dry-cleaned should be removed from contact with the body for at least 72 hours.
Take a bath 48 hours after the last application to remove the medication from your skin.
To treat other itching skin conditions besides scabies, massage a thin layer gently into the affected areas until the medication is completely absorbed. Repeat as needed, as directed by your doctor, usually 2 to 3 times a day.
After treating scabies, you may still have itching for several weeks. Ask your doctor about other medications that may help to soothe the itching. Tell your doctor if your condition persists or if it worsens.
Worsening skin irritation (such as itching, redness) may occur. If any of these effects persist or worsen, stop using this medication and tell your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the US -
Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Before using crotamiton, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.
Before using this medication, tell your doctor or pharmacist your medical history.
Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
During pregnancy, this medication should be used only when clearly needed. Discuss the risks and benefits with your doctor.
The effects of some drugs can change if you take other drugs or herbal products at the same time. This can increase your risk for serious side effects or may cause your medications not to work correctly. These drug interactions are possible, but do not always occur. Your doctor or pharmacist can often prevent or manage interactions by changing how you use your medications or by close monitoring.
To help your doctor and pharmacist give you the best care, be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products) before starting treatment with this product. While using this product, do not start, stop, or change the dosage of any other medicines you are using without your doctor's approval.
Keep a list of all the products you use. Share the list with your doctor and pharmacist to reduce your risk for serious medication problems.
This medicine may be harmful if swallowed. If swallowing or overdose is suspected, contact a poison control center or emergency room immediately. US residents can call their local poison control center at 1-800-222-1222. Canada residents can call a provincial poison control center. If this product is swallowed, symptoms of overdose may include: irritation/burning feeling in the mouth/throat, nausea, vomiting, stomach/abdominal pain.
Do not share this medication with others.
If you are being treated for scabies, ask your doctor if people you spent much time with during the previous month (such as household members, sexual partners) should also be checked and treated for scabies.
This medication has been prescribed for your current condition only. Do not use it later for another infection unless your doctor directs you to do so. A different medication may be necessary in that case.
If you miss a dose, use it as soon as you remember. If it is near the time of the next dose, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
Store at room temperature between 59-86 degrees F (15-30 degrees C). Keep all medications away from children and pets.
Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company for more details about how to safely discard your product.
Information last revised March 2013. Copyright(c) 2013 First Databank, Inc.
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