Medicines & Safety
Medicines A–Z
Information based on NHS and other UK health sources.
Paracetamol
Paracetamol is a common painkiller used to ease mild-to-moderate pain and to bring down a high temperature. It is widely available and, taken correctly, rarely causes side effects.
MedicineIbuprofen
Ibuprofen is an anti-inflammatory painkiller used for pain, swelling and a high temperature. It is often best taken with food and is not suitable for everyone.
MedicineAmoxicillin
Amoxicillin is a penicillin antibiotic used to treat bacterial infections such as chest, ear and dental infections. It is only available on prescription.
MedicineOmeprazole
Omeprazole reduces the amount of acid the stomach makes. It is used for heartburn, acid reflux and stomach ulcers, and comes as tablets, capsules or a liquid.
MedicineAtorvastatin
Atorvastatin is a statin that lowers cholesterol and helps protect against heart attacks and strokes. It is usually taken once a day, often long term.
MedicineAmlodipine
Amlodipine is a calcium channel blocker used to treat high blood pressure and to prevent chest pain (angina). It is usually taken once a day, often long term.
MedicineRamipril
Ramipril is an ACE inhibitor used for high blood pressure and heart failure, and after a heart attack. It relaxes blood vessels so blood flows more easily.
MedicineMetformin
Metformin is a medicine that helps control blood sugar and is mainly used to treat type 2 diabetes. It comes as tablets, a liquid or a powder to take with food.
MedicineSertraline
Sertraline is an antidepressant from the SSRI group used for depression, anxiety and related conditions. It is usually taken once a day and needs a prescription.
MedicineSalbutamol inhaler
Salbutamol is a reliever inhaler that quickly eases breathing problems in asthma and COPD, such as wheezing and breathlessness. It relaxes the muscles in the airways.
GuideMedicines A–Z
The NHS Medicines A to Z helps you find clear information about a medicine — how it works, how to take it and possible side effects.