Study Finds No Benefit from Fish Oil Pills

Fish oil pills don’t reduce the risk of heart attack and stroke in people at high risk of heart disease, a new study suggests. Earlier studies concluded that eating fatty fish, such as salmon and tuna, could lower risk in people with heart failure or a previous heart attack. The new study focused on about 12,500 people who never had a heart attack or stroke. But they had high blood pressure, a family history of heart disease or several other factors that increased their risk. They already were taking medicines to address those risks. People were randomly divided into 2 groups. One group took a daily capsule containing omega-3 fatty acids found in fish. The other group took placebo pills that contained olive oil. In the next 5 years, about 12% of each group died or spent time in a hospital because of a heart attack, stroke or other heart-related problem.