You will swallow lenalidomide capsules whole with water (about 16 ounces) at the same time each day. You should not break, chew, or open capsules. If you miss a dose of lenalidomide, you should take it as soon as you remember on the same day. If you miss taking your dose for the entire day, you will take your regular dose the next day ( DO NOT take double your regular dose to make up for the missed dose).