Lymecycline is a prescription-only antibiotic medication used to treat acne. It works by reducing the acne causing bacteria, resulting in reduced acne symptoms such as inflammation, blackheads and whiteheads. Lymecycline 408mg (generic) and tetralysal 300mg (branded) are the same strength, both contain 300mg of the active ingredient, lymecycline.

Patient Information Leaflet (from EMC): https://www.medicines.org.uk/emc/product/926/pil

Dosage

Take one capsule once daily with a glass of water, usually in the morning - swallow the capsule whole, do not break or chew the capsule. It can be taken with or without food, however there is less risk of feeling nauseous if taken with food. Complete the

The common side effects of lymecycline:

• Feeling sick
• A headache
• Diarrhoea
• Stomach ache

If you begin to experience any of the following symptoms, stop the treatment and consult your doctor:

• Skin sensitivity to the sun
• Pale faeces with dark pee, yellow skin or the whites of your eyes turn yellow (this can be a sign of problems with the liver)
• Signs of an allergic reaction such as swelling of the tongue, difficulty breathing and hives