Patricia Pozo Rosich

An international team of researchers has conducted a meta-analysis of 137 clinical trials involving nearly 90,000 people to assess the migraine efficacy of 17 available drugs. Their conclusions are that four drugs in the triptan group are more effective and cheaper than newer drugs such as gepants or lasmiditan, and that the efficacy of the latter is comparable to that of paracetamol and most anti-inflammatory drugs. The results are published in The BMJ.

People taking heartburn medications suffer more migraines and severe headaches, says a study published in Neurology: Clinical Practice. According to the authors, these observations are consistent with other studies that link migraine and headaches to the use of proton pump inhibitors (such as omeprazole), and the new study adds a correlation with the use of other types of antacids. The analysis is based on data from more than 11,800 adults between 1999 and 2004 in the United States.