About omeprazole Who can and cannot take omeprazole How and when to take omeprazole Side effects of omeprazole Pregnancy, breastfeeding and fertility while taking omeprazole Taking omeprazole with other medicines and herbal supplements Common questions about omeprazole Related conditions Indigestion Heartburn and acid reflux Indigestion and heartburn in pregnancy Stomach ulcer Useful resources Campaign against reflux disease: charity www.cardcharity.co.uk Guts UK: charity gutscharity.org.uk