COMMON side effects

If experienced, these tend to have a Severe expression i

If experienced, these tend to have a Less Severe expression i

• drowsiness

INFREQUENT side effects

If experienced, these tend to have a Severe expression i

• abnormal liver function tests
• anemia
• methemoglobinemia, a type of blood disorder

If experienced, these tend to have a Less Severe expression i

RARE side effects

If experienced, these tend to have a Severe expression i

• decreased blood platelets
• very low levels of granulocytes, a type of white blood cell
• low levels of white blood cells
• low levels of a type of white blood cell called neutrophils
• vocal cord swelling
• acute liver failure
• damage to the liver and inflammation
• inflammation of the skin due to an allergy
• a skin disorder with blistering and peeling skin called toxic epidermal necrolysis
• a skin disorder with blistering and peeling skin called Stevens-Johnson syndrome
• a type of allergic reaction called angioedema
• a type of bumpy skin rash called a maculopapular rash
• a type of skin disorder called acute generalized exanthematous pustulosis
• inflammation of the liver called hepatitis
• headache

If experienced, these tend to have a Less Severe expression i

• erythema or skin redness
• hives
• a skin rash
• abnormal heart rhythm
• dizziness
• fast heartbeat