Topical corticosteroids (TCS)
(e.g., Olux-E®, Diprosone®, Elocom®, hydrocortisone)
What are they?
Topical corticosteroids (TCS) represent a broad range of medicines that help relieve the swelling, itching and redness of atopic dermatitis. Some variations of TCS can be used in both children and adults, while others are specifically for adult use only.
The need for a prescription depends on the type of TCS – some are available over-the-counter (OTC), while others require a prescription from your healthcare professional.
How do they work?
Corticosteroids typically work by reducing inflammation of the skin (redness and swelling) and itching.
How often do you use them?
TCS are usually applied one to four times per day. The duration of treatment can vary anywhere from 5 days to up to 3 weeks, depending on the type of TCS and area of skin being treated.
How are they administered?
TCS are available in a number of different formulations, including foam, cream, ointment, lotion and gel. In all cases, they should be applied directly to the affected area(s) of your skin.
What are the possible side effects?
TCS may cause side effects such as reactions at the application site, skin thinning or softening, burning, tingling, stinging, itching, irritation, dryness, cracked skin, pain, itchy rash (urticaria), inflammation of hair follicles (folliculitis), unwanted hair (hypertrichosis), acne-like reactions, skin colour changes (hypopigmentation) and allergic contact dermatitis.
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.
Topical calcineurin inhibitors (TCIs)
(e.g., Protopic®, Elidel®)
What are they?
Topical calcineurin inhibitors (TCIs) are used to treat atopic dermatitis in both children (2 years and older) and adults after other therapies have been shown to be ineffective or unsuitable.
TCIs require a prescription from your healthcare professional.
How do they work?
The exact mechanism of TCIs is unknown, but they have been shown to help control inflammation, itch or redness associated with atopic dermatitis.
How often do you use them?
TCIs are generally applied twice daily, for example, once in the morning and again in the evening.
They are used for short or intermittent long periods of treatment. Once your signs and symptoms resolve, you should stop taking TCI treatment and be instructed by your doctor about what to do if symptoms recur.
How are they administered?
TCIs are available in both cream and ointment formats. As such, they should be applied directly to the affected area(s) of your skin.
What are the possible side effects?
TCIs may cause side effects such as stinging, a burning feeling, a sensation of warmth at the application site or itching of the skin that is being treated.
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.
Oral steroids
(e.g., prednisone)
What are they?
Oral corticosteroids are used to treat numerous conditions, including atopic dermatitis, in children over 6 years of age and adults.
Oral steroids require a prescription from your healthcare professional.
How do they work?
Corticosteroids decrease your body’s reaction to some diseases and reduces symptoms of inflammation (e.g., redness and swelling).
How often do you take them?
Your healthcare professional will determine the appropriate dose and dosing frequency based on your condition. When your atopic dermatitis has improved, your doctor will gradually reduce your dose. Be sure to follow your healthcare professional’s guidance when tapering to reduce the risk of side effects.
How are they administered?
Oral steroids are tablets that should be taken orally (by mouth).
What are the possible side effects?
Oral steroids may cause side effects such as increased appetite, weight gain, bloating, change in taste, abnormal fat deposits, nausea, vomiting, diarrhea, abdominal pain, indigestion, hiccups, thinning hair, unusual hair growth, feeling of general discomfort or uneasiness, dizziness, forgetfulness, confusion, tired, irritated, euphoria (intense feelings of well-being, elation, happiness, excitement and joy), change in strength and reflexes, rounder face, increased sweating, headache, increased or decreased motility and number of sperm, and skin problems. These medicines may also hide symptoms of infections, may cause latent infections to become active, and may induce infections by normally inoffensive organisms due to lowered body resistance.
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.
Topical phosphodiesterase 4 (PDE4) inhibitors
(e.g., Eucrisa®)
What are they?
Topical PDE4 inhibitors are non-steroid medicines that are applied to the skin to treat both children (2 years and older) and adults with mild to moderate atopic dermatitis.
This type of treatment requires a prescription from your healthcare professional.
How do they work?
The exact way these products work is unknown, but it is thought that PDE4s work by reducing the amount of substances in your body that trigger the rash and itchiness caused by eczema.
How often do you use them?
Topical PDE4 inhibitors are usually applied to the affected areas twice daily, however your healthcare professional will determine what is appropriate based on your medical condition and response to the drug. Never use any more or less of the drug than what your healthcare professional says.
How are they administered?
This type of medicine is typically available as an ointment and should be applied directly on the affected area(s) of your skin.
What are the possible side effects?
Topical PDE4 inhibitors may cause side effects such as pain on the area where you applied the medicine, such as burning or stinging.
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.
Topical combination products
(e.g., Fucidin® H, Locacorten®, Vioform®)
What are they?
Topical combination products are creams used to treat atopic dermatitis, in which skin is red, swollen, itchy and infected by germs (bacteria). They can be used in both children (over 2 years) and adults.
This type of therapy usually requires a prescription from your healthcare professional.
How do they work?
Topical combination products combine two types of medicines: a corticosteroid with either an antibiotic or an antibacterial/antifungal ingredient. These medicines work together in different ways to both kill the bacteria and reduce the swelling, redness, pain and itchiness in the skin.
It’s important to remember that these therapies only work on bacterial or fungal infections. They do not treat viral infections.
How often do you use them?
Topical combination products are generally applied up to three times daily for approximately one to two weeks, depending on the treatment prescribed.
How are they administered?
This type of medicine is typically available as a cream and should be applied directly on the affected area(s) of your skin.
What are the possible side effects?
Topical combination products may cause side effects such as redness, itching, burning or irritation in the area where the medication is used, various types of skin rashes (dermatitis) in the area where the medication is used, thinning skin, stretch marks or surface veins, skin redness, lightening of your skin colour, changes in the growth of your body hair, excessive sweating or other signs not present before using these medications.
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.
Biologics
(e.g., Dupixent®)
What are they?
Biologics for moderate-to-severe atopic dermatitis are injectable medicines that are used to treat adults (18 years and older). In some cases, your doctor may choose to prescribe a biologic treatment in combination with another therapy (e.g., topical corticosteroids).
Biologic medicines require a prescription from your healthcare professional.
How do they work?
Certain types of proteins in your immune system, called “IL-4” and “IL-13”, play a major role in the symptoms of atopic dermatitis. Biologic therapies for atopic dermatitis block the action of those proteins, which helps reduce itch and improve the condition of your skin.
How often do you take them?
Biologics for atopic dermatitis are generally injected once every 2 weeks. Be sure to follow directions and take any biologic medicine exactly as your healthcare professional has prescribed.
How are they administered?
Biologics for atopic dermatitis are given via an injection under the skin (subcutaneous use), generally in your thigh or stomach area.
Once trained, some patients choose to inject themselves at home, while others prefer to have somebody else give them the injection.
What are the possible side effects?
Biologics may cause side effects such as allergic reactions (fever, feeling ill, swollen lymph nodes, hives, skin rash, skin or eyelid itching and joint pain), injection site reactions, eye dryness, redness or itching, eyelid itching, redness and/or swelling, and oral herpes (cold sores).
These are not all the possible side effects you may feel. Read your Product Insert for a complete list.