Fixed-dose lercanidipine/enalapril for hypertension

The dihydropyridine calcium channel blocker lercanidipine and the ACE inhibitor enalapril are frequently used in the treatment of hypertensive patients. In April 2007, a fixed-dose combination of the two drugs was approved in Germany for the treatment of patients not responding to monotherapy. It is expected that the drug will soon be available in the other European Union markets. In this review the present literature is summarized. Two doses will be available with 10 mg lercanidipine each and 10 or 20 mg enalapril. The medication should be taken once daily, optimally =15 minutes before a meal and the consumption of grapefruit juice should be avoided. The fixed-dose combination of the two drugs has a stronger blood pressure-lowering effect than monotherapy with 20 mg enalapril or 10 mg lercanidipine. The combination is well tolerated and few patients stopped the treatment because of side effects. As expected, the most common side effects reported are cough, peripheral edema, flushing, dizziness and vertigo, occurring in 1-5% of patients. This new fixed-dose combination is a useful adjunct to the present treatment and should increase compliance and help reduce hypertension-related costs.