Koselugo 25mg Capsule is used to treat children aged 2 years and above with neurofibromatosis type 1 (NF1), particularly those with symptomatic, inoperable tumors. Koselugo 25mg Capsule helps slow tumor growth and reduce the size of tumors. This results in reduced pain, improved physical function, and decreased disfigurement caused by these benign growths. This improvement in tumor size and symptoms can improve mobility and reduce the need for invasive surgeries. When taken in the right dose and duration, Koselugo 25mg Capsule helps improve the overall quality of life for patients and allows them to engage more fully in daily activities with less discomfort.Individuals who have had a severe allergic reaction to Koselugo 25mg Capsule or any of its components should not take this medication. It may cause harm to an unborn baby, so it is not recommended for use during pregnancy. Patients with pre-existing heart conditions or a history of heart problems may need close monitoring or might not be suitable candidates for this medication. Older individuals, especially those over 65, may have an increased risk of certain side effects. Close monitoring for adverse reactions is typically recommended after taking this medication. The safety and efficacy of Koselugo 25mg Capsule in children under specific ages may not be well-established. Common side effects of Koselugo Headache Paronychia Itching Vomiting Rash Abdominal pain Diarrhea Nausea Dry skin Fatigue Musculoskeletal (bone, muscle or joint) pain Fever Stomatitis (Inflammation of the mouth) Quick tips Take Koselugo 25mg Capsule exactly as prescribed and at the same time each day for maximum benefits. Inform your doctor about all the medicines and supplements you are taking, and any preexisting medical conditions, to make sure it is safe for you. Drink plenty of water and stay hydrated to manage nausea or diarrhea, and rest a good rest if you feel tired. Make sure to attend all scheduled check-ups for blood tests and heart evaluations to track your progress and detect any potential issues early. If you are of childbearing age, use reliable contraception during treatment and for a period of 1 week after stopping Koselugo 25mg Capsule.