Medical Health Encyclopedia

Cirrhosis - Treatment

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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

  • Emtricitabine is a nucleoside analog drug used to treat HIV and AIDS. It is being investigated for chronic HBV.
  • Telbivudine is another nucleoside analog drug. It is in Phase III trials for treatment of chronic hepatitis B. Studies suggest that it may work better than lamivudine or adefovir.
  • Pegylated interferon alfa-2b (Peg-Intron) is currently approved for treatment of chronic hepatitis C. It is being investigated alone and in combination with lamivudine for treatment of HBV.
  • Thymosin Alpha 1 (Zadaxin), also called thymalfasin, is a synthetic version of a substance derived from the thymus gland (which is responsible for maturation of immune factors called T-cells). It appears to be safe for hepatitis B patients when used alone or in combination with interferon. It is approved in many countries, but not the United States.



Treatments for Primary Biliary Cirrhosis

Ursodeoxycholic 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 Cirrhosis

Treatment 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 Scarring

There 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.

Liver Transplantation

Liver transplantation may be indicated for the following:

  • Patients who have developed life-threatening cirrhosis and who have a life expectancy of more than 12 years.
  • Patients with liver cancer that has not spread beyond the liver.

Survival rates after transplantation are similar among those who have hepatitis B, hepatitis C, or alcoholic liver disease. Current 5-year survival rates after liver transplantation are between 60 - 80%. Patients also report improved quality of life and mental functioning after liver transplantation. Patients should seek medical centers that perform more than 50 transplants per year and produce better-than-average results.

Unfortunately, there are many more patients waiting for liver transplants than there are available organs.

Liver Transplantation in Patients with Hepatitis. One of the primary problems with many hepatitis patients is recurrence of the virus after transplantation.

  • One study of patients with hepatitis C reported 5-year risks of 80% for viral recurrence and 10% for cirrhosis. A 2004 study found that the hepatitis C virus recurs with more severity with liver donations from living donors than livers taken from cadavers.
  • Viral recurrence is also high in hepatitis B patients. Recurrence in hepatitis B has been significantly reduced with the use of monthly infusions of hepatitis B immune globulin (HBIg), with or without lamivudine. Life-long administration may be necessary. Lamivudine may also be helpful in preventing recurrence of hepatitis B after liver transplantation in children as well as adults.

Liver Transplantation in Autoimmune Liver Diseases. Patients who require transplantation for primary biliary cirrhosis are those who develop major complications of portal hypertension and liver failure or who have poor quality of life and short survival without the procedure. Patients with primary biliary cirrhosis may be at higher risk for early rejection of the transplanted organ than patients with other forms of cirrhosis.

Rejection is also high after transplantation for autoimmune hepatitis. In one study, 75% of patients experienced organ rejection, and 50% required retransplantation within a year in one study. Autoimmune hepatitis recurred in 25% of patients studied.

Liver Transplantation in Alcoholism. There is considerable controversy over whether liver transplantation should be performed in alcoholics with cirrhosis who are unlikely to abstain. One French study reported no differences in survival, transplant rejection, and other indicators of success and failure after transplantation between alcoholics and non-alcoholics and between alcoholics who abstained and those who relapsed after the procedure.

Liver transplant - series Click the icon to see an illustrated series detailing a liver transplant.


Review Date: 08/18/2006
Reviewed By: Harvey Simon, M.D., Associate Professor of Medicine, Harvard Medical School; Physician, Massachusetts General Hospital.

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