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Medical Health Encyclopedia
Cirrhosis - Treatment
From Healthscout's partner site on cholesterol, CholesterolNetwork.com
(Page 5) Drug Warnings. In 2004, the FDA issued two drug warnings for patients with HBV. The HIV drug tenofovir (Viread) should not be used to treat patients who are co-infected with HBV as the drug may increase hepatitis severity. The lymphoma drug rituximab (Rituxan) may reactivate HBV. Patients with lymphoma should be screened for HBV. Investigational Drugs for Hepatitis B
![]() Treatments for Primary Biliary CirrhosisUrsodeoxycholic Acid (UDCA) and Drugs Used to Slow Progression. At this time no medication can cure primary biliary cirrhosis. Ursodiol, ursodeoxycholic acid (Actigall), or UDCA has been the standard drug used for primary biliary cirrhosis. Several studies have reported that it slows progression and helps prevent the need for liver transplantation. It has no effect on symptoms, including itching and fatigue. Some drugs, such as colchicine, corticosteroids, or immunosuppressants, are being investigated for use in combination with UDCA. Long-term controlled trials are needed to determine the value of UDCA alone or with other drugs. Drugs for Itching. Itching is a major problem with this disease. Cholestyramine, taken with meals, is the first choice for relieving itching. Several other drugs have been used or investigated, including low doses of the drug naltrexone and phototherapy. Drugs for Impaired Fat Absorption. Because primary biliary cirrhosis affects fat absorption, patients may need high doses or injections of important fat-soluble vitamins, including K, D, A, and E. Treatments for Other Causes of CirrhosisTreatment of Nonalcoholic Fatty Liver Disease (NAFLD). Weight loss is the most important method for managing NAFLD and preventing progression to nonalcoholic steatohepatitis (NASH) and, eventually, cirrhosis. Diabetes and cholesterol control are also important. Investigators are studying whether various drugs used to treat type 2 diabetes, such as metformin (Glucophage), rosiglitazone (Avandia), and pioglitazone (Actos), may help treat NAFLD and NASH. Other research is focusing on antioxidant vitamins such as vitamin E. In 2005, the U.S. National Institutes of Health (NIH) launched two trials to study treatment of NAFLD and NASH in adults and children. Children with NAFLD will receive vitamin E, metformin, or placebo. In the adult trial, patients with NASH will receive vitamin E, pioglitazone, or placebo. Secondary Biliary Cirrhosis. Secondary biliary cirrhosis caused by blockage in the bile ducts can be relieved by surgery. Autoimmune Hepatitis. Autoimmune hepatitis is treated with corticosteroids as standard drugs and also possibly immunosuppressants, such as azathioprine and cyclosporine A. Hemochromatosis. For hemochromatosis, weekly bleedings (phlebotomies) may be performed until iron levels are normal, then repeated as needed. If treatment is given before cirrhosis develops, life expectancy may be normal. Wilson's Disease. D-penicillamine is the drug most used for Wilson's disease. Treatments for Liver ScarringThere are no current safe and effective therapies for liver scarring (fibrosis). However, recent insights into the cellular and molecular mechanisms responsible for scarring have led to the development of specific, antifibrotic drugs that target the primary injury and inhibit abnormal cell mechanisms. Such drugs, now in very early testing, could one day help prevent or reduce the progression of liver scarring or the progression to liver cancer.
Review Date: 08/18/2006 ![]() | |||||
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