About losartan Who can and cannot take it How and when to take it Side effects Pregnancy, breastfeeding and fertility Taking losartan with other medicines and herbal supplements Common questions Related conditions High blood pressure (hypertension) Heart failure Type 2 diabetes Useful resources Blood Pressure UK: charity www.bloodpressureuk.org British Heart Foundation: charity www.bhf.org.uk Diabetes UK: charity www.diabetes.org.uk NHS Health check: free health check-up