Ribociclib is a medication that belongs to a class of drugs known as cyclin-dependent kinase inhibitors. It is commonly used in the treatment of certain types of advanced breast cancer, specifically hormone receptor-positive, HER2-negative breast cancer. Ribociclib works by inhibiting proteins called cyclin-dependent kinases, which play a crucial role in the growth and division of cancer cells.

This medication is typically prescribed in combination with other treatments, such as hormone therapy, to improve outcomes for patients with advanced breast cancer. Clinical studies have shown that adding ribociclib to hormone therapy can significantly increase progression-free survival in these patients.

As with any medication, ribociclib can cause side effects. Common side effects may include fatigue, nausea, diarrhea, and decreased appetite. It is important to discuss any side effects with your healthcare provider, as they may be able to provide recommendations to help manage them.

It is crucial to take ribociclib exactly as prescribed by your healthcare provider. Missing doses or taking the medication incorrectly can impact its effectiveness in treating your cancer. Your healthcare provider will monitor you closely while you are taking ribociclib to ensure that it is working effectively and to watch for any potential side effects.

If you have been prescribed ribociclib for the treatment of advanced breast cancer, it is important to have open and honest communication with your healthcare provider. They can provide you with the information and support you need to navigate your treatment journey. Remember, you are not alone in this fight against cancer, and there are resources available to help you every step of the way.