Abrocitinib

What is this medication for?

Abrocitinib is an oral Janus kinase (JAK) inhibitor which can be used to treat atopic dermatitis (eczema). 

How should I take or use this medication?

• This medication may be taken with or without food.
• You may take the medication with food if you have nausea/vomiting or stomach upset.
• This medication has to be taken regularly to obtain the full benefits of the medication. It may take weeks to months for an effect to be seen.

What should I do if I forget to take or use this medication?

• If you miss a dose, take it as soon as you remember.
• If it is less than 12 hours until your next dose, skip the missed dose and take your next dose at the usual time.
• Do not take two doses within 12 hours.

What precautions should I take when taking or using this medication?

Inform your healthcare professional if:

• You have severe infections (e.g., tuberculosis, shingles, fungal or bacterial or viral infections) or have immune system problems
• You have kidney problems
• You have liver problems
• You have personal or family history of heart problems, high blood pressure, stroke and/or blood clots
• You have any personal or family history of cancer
• You are pregnant or planning to become pregnant
• You are breast-feeding
• You are a current or past smoker
• You have any allergies
• You have lactose allergy, galactose intolerance, total lactase deficiency or glucose-galactose malabsorption, as abrocitinib contains lactose

IMPORTANT:

The following severe side effects have been reported in some patients taking this medication:

If you experience any of these side effects, you should stop your medication and see your healthcare professional. 

Tests such as blood tests, will be done before and while on this medication to decide if the medication is suitable for you, as well as to monitor for side effects.

What are some common side effects of this medication? ​

If any of the following side effects persist or are severe, you should consult your doctor.

• Symptoms of a common cold (blocked nose, runny nose, sneezing, sore throat, coughing, mild fever (below 38°C)
• Nausea/vomiting, stomach upset
• Acne
• Headache
• Dizziness
• Increase in cholesterol levels and amount of triglycerides (fats) in your blood

What are some rare but serious side-effects that I need to seek medical advice immediately? 

If you experience any of these symptoms, you should stop your medication and see your healthcare professional immediately.

What food or medication should I avoid when I take or use this medication?

• Inform your doctor if you are taking any other medications (especially blood thinners e.g. aspirin (>81mg/day) during the first 3 months of abrocitinib), over-the-counter medications, including vitamin and mineral supplements, and herbal products.
• Consult your doctor or pharmacist before immunizations (vaccinations) as this medication may either raise the chances of an infection or reduce the effectiveness of the vaccine.
• Avoid crowded places and consumption of raw or undercooked food (e.g., half-boiled eggs) while taking this medication as it may reduce the ability of your body to fight against infections.

How should I store this medication?

Store in a cool and dry place, away from direct sunlight. Keep this medication away from children.

How do I throw away this medication safely? ​

Pack this medication into a black trash bag and seal it tightly before throwing it into the rubbish chute or bin.