Treatment

Treating the disease

There's no cure for primary biliary cholangitis, but medications are available to help slow the progression of the disease and prevent complications. Options include:

• Ursodeoxycholic acid (UDCA). This medication, also known as ursodiol (Actigall, Urso), is commonly used first. It helps move bile through your liver. UDCA doesn't cure primary biliary cholangitis, but it seems to improve liver function and reduce liver scarring. It's less likely to help with itching and fatigue. Side effects may include weight gain, hair loss and diarrhea.
• Obeticholic acid (Ocaliva). In 2016, the U.S. Food and Drug Administration approved this medication for primary biliary cholangitis. Studies show that when given alone or combined with ursodiol for 12 months it can help improve liver function and slow liver fibrosis. However, its use is often limited because it can cause increased itching.
• Fibrates (Tricor). Researchers aren't exactly sure how this medicine works to help ease primary biliary cholangitis symptoms. But, when taken with UDCA, it has reduced liver inflammation and itching in some people. More studies are needed to determine long-term benefits.
• Budesonide. When combined with UDCA, the corticosteroid budesonide may be of potential benefit for primary biliary cholangitis. However, this drug is associated with steroid-related side effects for people with more advanced disease. More long-term trials are necessary before budesonide can be recommended for treating this condition.
• Liver transplant. When medications no longer control primary biliary cholangitis and the liver begins to fail, a liver transplant may help prolong life. A liver transplant replaces your diseased liver with a healthy one from a donor. Liver transplantation is associated with very good long-term outcomes for people with primary biliary cholangitis. However, sometimes the disease comes back several years later in the transplanted liver.

Treating the symptoms

Your doctor may recommend treatments to control the signs and symptoms of primary biliary cholangitis and make you more comfortable.

Treatment for fatigue

Primary biliary cholangitis causes fatigue. But your daily habits, proper diet and exercise, and other health conditions can affect how tired you feel. It is important to also be tested to exclude thyroid disease since it is more common in people with primary biliary cholangitis.

Treatment for itching

• Antihistamines such as diphenhydramine, hydroxyzine hydrochloride and loratadine are commonly used to reduce itching. They may help with sleep if itching keeps you awake.
• Cholestyramine is a powder that must be mixed with food or liquids.
• Rifampin is an antibiotic that may stop itching. Exactly how it does this is unknown. Researchers think it may block the brain's response to itch-inducing chemicals in the blood.
• Sertraline is a selective serotonin reuptake inhibitor (SSRI) that can help reduce the symptoms of itching.
• Opioid antagonists such as those containing naloxone and naltrexone may help itching related to liver disease. Like rifampin, these drugs seem to reduce the itching sensation by acting on your brain.

Treatment for dry eyes and mouth

Artificial tears and saliva substitutes, available over-the-counter or by prescription, can help ease dry eyes and mouth. Chewing gum or sucking on hard candy also can help you make more saliva and relieve dry mouth.

Treating the complications

Certain complications are commonly associated with primary biliary cholangitis. Your doctor may recommend:

• Vitamin and mineral supplements. If your body isn't absorbing vitamins or other nutrients, you may need to take vitamins A, D, E and K, as well as calcium, folic acid or iron supplements.
• Medication to lower cholesterol. If you have high cholesterol levels in your blood, your doctor may recommend taking a medication known as a statin.
• Drugs to treat bone loss. If you have weak or thinning bones (osteoporosis), you may be prescribed medication or supplements, such as calcium and vitamin D, to reduce bone loss and improve bone density. Exercise such as walking and using light weights most days of the week can help increase your bone density.
• Treatment for increased pressure in the portal vein (portal hypertension). Your doctor is likely to screen and monitor you for portal hypertension and enlarged veins if you have more advanced scarring (fibrosis or cirrhosis) from liver disease. Accumulating fluid in your abdomen (ascites) is a common side effect of portal hypertension. For mild fluid accumulation, your doctor may only recommend limiting salt in your diet. More-severe cases may require medications known as diuretics or a procedure to drain the fluid (paracentesis).