Doxycycline for Cellulitis

Yes. Doxycycline is one of the antibiotics recommended by NICE for cellulitis if you’re allergic to penicillin. It works against the bacteria that most commonly cause skin infections.

If you’re not allergic to penicillin, flucloxacillin is usually the first choice.

Complete our online consultation for a clinical assessment by one of our experienced prescribers to find out whether you’re eligible for a prescription to buy doxycycline 100mg capsules online.

Cellulitis is a bacterial infection of the deeper layers of the skin. The affected area becomes red or darker than usual, hot, swollen and painful, and the redness spreads. It often affects the lower legs, but can happen anywhere. It usually starts when bacteria get in through a break in the skin, such as a cut, graze, bite or cracked skin.

No. Cellulitis is not usually passed from person to person, because the infection is in the deeper layers of the skin.

UK guidance recommends clarithromycin, doxycycline or erythromycin for cellulitis if you’re allergic to penicillin. Clarithromycin and doxycycline are usually preferred because they are taken less often. Erythromycin is usually recommended if you’re pregnant, and doxycycline is not suitable in pregnancy or while breastfeeding. Your prescriber will recommend the most suitable option during your consultation.

Vibramycin is a brand name for doxycycline. They contain the same active ingredient and work in the same way.

You cannot buy doxycycline over the counter at a pharmacy as it is a prescription-only medication. This means you must have a prescription from a licensed prescriber to buy doxycycline for cellulitis.

If you think you have cellulitis and are allergic to penicillin, you can fill out our simple online questionnaire to start your consultation with one of our UK-registered prescribers. Then, if prescribed, you can buy doxycycline 100mg capsules through our online pharmacy with next day UK delivery.

You can order doxycycline 100mg capsules through an online pharmacy after a clinical assessment with a registered prescriber. A prescriber will only prescribe doxycycline if it’s clinically appropriate for you and your situation.

Do not buy antibiotics from pharmacies or websites that do not require a consultation with a medical professional.

At My Chemist Plus, you can have a free consultation with a UK-registered, experienced prescriber for doxycycline. If prescribed, you can order doxycycline online with UK-wide next day delivery. Fill out a quick health questionnaire to get started.

Always follow your prescriber’s instructions and complete the full course of treatment even if you start feeling better. If you finish your course and still feel unwell, speak to your doctor or pharmacist.

• On the first day, take two capsules (200mg) together. Then take one capsule (100mg) once a day for the next 4 days.
• Swallow the capsules whole with a full glass of water while sitting or standing up.
• Stay upright for at least 30 minutes afterwards, and do not take it just before bed, as it can irritate your food pipe.
• Avoid milk, indigestion remedies and iron or calcium supplements for 2 hours before and after each dose, as they stop doxycycline working properly.

If you forget to take a dose, take it as soon as you remember, unless it’s nearly time for your next dose. In that case, skip the missed dose. Do not take two doses at the same time to make up for a forgotten dose.

For adults with cellulitis, the usual dose is 200mg on the first day, then 100mg once a day for 4 more days – a full 5-day course. It’s very important you follow your prescriber’s advice and finish the full course.

Many people notice the redness, swelling and pain start to improve within 2 to 3 days. If the redness is still spreading after 2 to 3 days, or you feel worse, seek medical advice.

Raise the affected area, for example on a pillow, to reduce swelling. Drink plenty of fluids, and take paracetamol or ibuprofen for pain if they’re suitable for you.

It can help to draw around the edge of the redness with a pen when you start treatment, so you can see whether it is getting smaller. The redness may spread slightly in the first day or two before it starts to improve.

Yes. Doxycycline can make your skin more sensitive to sunlight and sunlamps. Avoid strong sun, use a high SPF sunscreen and cover up while you take it. Stop taking it and speak to a pharmacist if your skin burns.

No. Doxycycline is not suitable if you’re pregnant, trying to get pregnant or breastfeeding, as it can affect the development of a baby’s bones and teeth. Tell your prescriber so they can recommend a suitable alternative.

You can drink small amounts of alcohol while taking doxycycline. But, it’s a good idea to avoid alcohol while you’re unwell, and heavy drinking can make doxycycline less effective.

Doxycycline should not usually affect your ability to drive. If you feel unwell or your vision changes, do not drive or operate machinery and seek medical advice.

Doxycycline does not affect the contraceptive pill directly. It also does not affect the emergency contraceptive pill. But, doxycycline can cause vomiting or diarrhoea in some people.

If you’re vomiting or have diarrhoea for more than 24 hours, this may prevent your contraceptive pill from working. To find out what to do, read the patient information leaflet that comes with your contraceptive medication, speak to your doctor, or visit the NHS website for guidance.

Tell your prescriber about all medicines you take. In particular, mention:

• Indigestion remedies, or iron, zinc, calcium or magnesium supplements
• Warfarin or other blood thinners
• Medicines for epilepsy, such as carbamazepine or phenytoin
• Isotretinoin or other retinoids, used for acne

Call 999 or go to A&E if you have a skin infection and you:

• Feel very unwell, confused or very drowsy
• Have a high temperature, shivers or a fast heartbeat
• Have redness spreading very quickly, or skin that is very painful, blistering or turning dark
• Have swelling around your eye or problems with your vision

Get urgent advice from a GP or NHS 111 if the redness is still spreading after 2 to 3 days of antibiotics. These symptoms need prompt assessment rather than waiting for a delivery.