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February 9, 2012
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chloroquine - oral, Aralen

GENERIC NAME: CHLOROQUINE - ORAL (KLOR-oh-kwin)

BRAND NAME(S): Aralen

Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage

USES: Chloroquine is used to prevent or treat malaria caused by mosquito bites in countries where malaria is common. Malaria parasites can enter the body through these mosquito bites, and then live in body tissues such as red blood cells or the liver. This medication is used to kill the malaria parasites living inside red blood cells. In some cases, you may need to take a different medication (such as primaquine) to kill the malaria parasites living in other body tissues. Both drugs may be needed for a complete cure and to prevent the return of infection (relapse). Chloroquine belongs to a class of drugs known as antimalarials.The United States Centers for Disease Control provide updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Discuss the most recent information with your doctor before traveling to areas where malaria occurs.Chloroquine is also used to treat infection caused by a different type of parasite (ameba) by killing the ameba.OTHER This section contains uses of this drug that are not listed in the approved professional labeling for the drug but that may be prescribed by your health care professional. Use this drug for a condition that is listed in this section only if it has been so prescribed by your health care professional.This drug may also be used to treat certain immune system diseases (such as lupus).

HOW TO USE: Take this medication by mouth, usually with food to prevent stomach upset, exactly as directed by your doctor. Daily or weekly dosing, dosage amount, and length of treatment are based on your medical condition, on whether you are preventing or treating the illness, and your response to treatment. The dosage in children is also based on weight.To prevent malaria, take chloroquine once weekly on the same day each week, or as directed by your doctor. Start this medication usually 1 to 2 weeks before you enter the malarious area, continue to take it weekly while in the area, and weekly for 4 to 8 weeks after leaving the area, or as directed by your doctor. Mark your calendar or travel schedule with a reminder to help you remember.To treat malaria infection or an ameba infection, follow your doctor's instructions.Take this medication 4 hours before or after taking a certain drug for diarrhea (kaolin) or taking antacids (such as magnesium/aluminum hydroxide). These products may bind with chloroquine, preventing your body from fully absorbing the drug.It is very important to continue taking this medication exactly as prescribed by your doctor. Do not take more or less of this drug than prescribed. Do not stop taking it before completing treatment, even if you feel better, unless directed to do so by your doctor. Skipping or changing your dose without approval from your doctor may cause prevention/treatment to be ineffective, cause the amount of parasite to increase, make the infection more difficult to treat (resistant), or worsen side effects.It is important to prevent mosquito bites (such as by using appropriate insect repellents, wearing clothes that cover most of the body, remaining in air-conditioned or well-screened areas, using mosquito nets and insect-killing spray). Buy insect repellent before traveling. The most effective insect repellents contain diethyltoluamide (DEET). Ask your doctor or pharmacist to recommend the appropriate strengths of mosquito repellent for you/your children.No drug treatment is completely effective in preventing malaria. Therefore, seek immediate medical attention if you develop symptoms of malaria (such as fever, chills, headache, other flu-like symptoms), especially while in the malarious area and for 2 months after completing this prescription. Quick treatment of malaria infection is needed to prevent serious, possibly fatal, outcomes.When using chloroquine for treatment of malaria, tell your doctor if your condition persists or worsens.




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chloroquine - oral, Aralen

What is Weber-Christian disease? What are the risk factors for this disease?

Weber-Christian disease is an uncommon inflammatory disease of the fatty tissues of the body. Weber-Christian disease is also referred to as idiopathic lobular panniculitis (ILP) and relapsing febrile nodular panniculitis syndrome.

The term Weber-Christian often refers to a group of diseases that involve the deep fat. These disorders first appear on the skin as reddish, tender, and raised (inflamed) areas. Mostly, Weber-Christian describes cases of recurring inflammation of special sections of fat called lobules. The exact cause of Weber-Christian panniculitis is unknown. The disorder is frequently associated with generalized symptoms such as fever and body aches.

Weber-Christian disease is most commonly seen in females 30-60 years of age. It can occur in both sexes, in all ages, and rarely in infants. There are no other known risk factors.

Usually, both sides o...

Read the Weber-Christian Disease article »




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