Lenalid 10 Capsule belongs to a group of medicines that affect how your immune system works. $It is used in the treatment of multiple myeloma and myelodysplastic syndrome.Lenalid 10 Capsule can be taken with or without food, but try to have it at the same time every day to get the most benefits. Your doctor will decide what dose is necessary and how often you need to take it. This will depend on what you are being treated for and may change from time to time. You should take it exactly as your doctor has advised. Taking it in the wrong way or taking too much can cause very serious side effects. It may take several weeks or months for you to see or feel the benefits but do not stop taking it unless your doctor tells you to.Some common side effects of this medicine include headache, weakness, nausea, rash, and dizziness amongst others. This medicine may reduce the number of blood cells (decrease red blood and white blood cells) in your blood, thereby, increasing the susceptibility to infections or bleeding. Hence, take caution while performing the activity that might increase your chances of bleeding or avoid contact with people suffering from an infection such as a cold. Regular blood tests are required to check your blood cells while on treatment.