Rifabutin is a broad-spectrum antibiotic medication that belongs to the class of drugs known as rifamycins. It is primarily prescribed for the treatment and prevention of various bacterial infections. Rifabutin works by inhibiting the production of bacteria's RNA, thereby inhibiting protein synthesis and causing cell death.
This medication is commonly used to treat infections caused by Mycobacterium avium complex (MAC), a group of bacteria known to cause serious infections in individuals with weakened immune systems, such as those with HIV/AIDS. Rifabutin is also effective against tuberculosis and certain other bacterial infections.
Rifabutin is typically taken orally, in the form of capsules or tablets, with or without food. It is important to follow the prescribed dosage and complete the full course of medication as directed by the healthcare provider. Missing doses or stopping the treatment prematurely may reduce the effectiveness of the medication and increase the risk of bacterial resistance.
Like any medication, rifabutin may have potential side effects. Common side effects include gastrointestinal disturbances such as nausea, vomiting, diarrhea, and stomach pain. Other possible side effects include rash, headache, muscle pain, and liver abnormalities. It is important to notify a healthcare provider if any concerning side effects occur while using this medication.
Rifabutin may interact with other medications, so it is important to inform the healthcare provider about all ongoing medications, including over-the-counter drugs and supplements, before starting rifabutin treatment.
