What are the effects of nabumetone if you take more than a recomended dose?

Death. Excessive dosage of Nabumetone causes potentially life-threatening effects. Over-dosage of Nabumetone can cause mild stomach problems such as nausea and vomiting. An overdose of Nabumetone can cause life-threatening heart problems. Hypotension, a condition where the blood pressure is too low, can occur. Overdosage can also cause changes in the rate and rhythm of the heartbeat.