Patient Leaflet Updated 22-Sep-2025 | Reig Jofre UK Ltd
Synalar cream
Synalar® Cream
fluocinolone acetonide
1. What Synalar cream is and what it is used for
2. What you need to know before you use Synalar cream
3. How to use Synalar cream
4. Possible side effects
5. How to store Synalar cream
6. Contents of the pack and other information
Synalar cream contains fluocinolone acetonide which is a corticosteroid (also referred to as a steroid) and reduces inflammation.
It is used to treat certain inflammatory, itchy or allergic skin conditions such as eczema, dermatitis, prurigo, psoriasis, lichen planus and discoid lupus erythematosus.
It is not normally used to treat large areas of psoriasis because the likelihood of side effects is greater.
Corticosteroid creams, ointments and other topical preparations come in four different potencies or strengths. These are known as mild, moderately potent, potent or very potent. Healthcare professionals will usually refer to topical corticosteroid potency rather than strength. A potent or strong corticosteroid has a much stronger effect than a mild corticosteroid when using the same amount. The percentage of active ingredient that is sometimes included on product packaging does not indicate potency. Synalar cream is classed as a strong corticosteroid.
Your healthcare professional will prescribe or advise a steroid of the appropriate potency for your condition.
Make sure your doctor knows if any of the above affects you.
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines, including medicines obtained without a prescription.
If you go into hospital, let the medical staff know that you are using Synalar cream.
If you are pregnant or breast-feeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before using this medicine.
Synalar cream should not affect your ability to drive or use machinery.
Some of the ingredients in your cream may cause a reaction, such as: Cetostearyl alcohol – may cause local skin reactions (e.g. contact dermatitis). Propylene glycol [E1520] – may cause skin irritation.
Always use Synalar cream exactly as your doctor or pharmacist has told you. Check with your doctor or pharmacist if you are not sure.
Unless your doctor tells you differently, put a small amount of cream onto the affected area, two or three times a day. Rub it gently and thoroughly into the skin.
Try to apply your cream at the same times each day.
Use the cream for as long as directed by your doctor (normally 5 days on the face and on children, and 7 days otherwise).
If you forget to apply the cream at the correct time, do so as soon as you remember.
If you accidentally swallow the cream, contact your nearest doctor or hospital.
If you have any further questions on the use of this medicine ask your doctor or pharmacist.
Like all medicines Synalar cream can cause side effects, although not everybody gets them. The following side effects have been reported but how often they occur is unknown:
Do not be alarmed by this list of possible side effects. You may not have any of them.
If you get any side effects talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
By reporting side effects you can help provide more information on the safety of this medicine.
Keep this medicine out of the sight and reach of children. It could harm them.
Store Synalar cream below 25°C. Keep the cream in the tube it came in.
Do not use this medicine after the expiry date which is stated on the tube and carton. The expiry date refers to the last day of that month.
Do not throw away any medicines via wastewater or household waste. Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
The active substance is fluocinolone acetonide. Synalar cream contains 0.025% w/w fluocinolone acetonide.
The other ingredients are benzyl alcohol, cetostearyl alcohol, citric acid, liquid paraffin, polysorbate 60, propylene glycol [E1520], purified water and sorbitan monostearate.
Synalar cream comes in tubes of 30 and 100 grams.
‘Synalar’ is a registered trademark.
This leaflet was last revised in September 2025
Follaton House, Plymouth Road, Totnes, Devon, TQ9 5NE, UK
0330 1359 434
01803 300401
01803 300401
www.reigjofre.com/en