Olumiant (Baricitinib)

Complete patient guide for uses, dosage, side effects, and safety information

Prescription Required

Quick Facts

Generic Name
baricitinib
Drug Class
Janus Kinase (JAK) inhibitors
Used For
Moderate to severe rheumatoid arthritis, atopic dermatitis, and severe alopecia areata
How Taken
Oral tablet, once daily

What Is Olumiant Used For?

Olumiant is a medication that helps manage certain autoimmune conditions by reducing inflammation.

Primary Uses

Olumiant is primarily used to treat moderate to severe rheumatoid arthritis, atopic dermatitis (eczema), and severe alopecia areata (hair loss).

How It Works

Olumiant works by inhibiting the activity of Janus Kinase, an enzyme involved in the inflammatory process.

Good to know: Olumiant is not considered addictive.

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How to Take Olumiant

It's important to follow your doctor's instructions on how to take Olumiant.

Dosage Instructions

The recommended dose is either 2 mg or 4 mg taken once daily, depending on your condition and response to treatment.

What If You Miss a Dose?

If you miss a dose, take it as soon as you remember unless it's almost time for your next dose. Do not double up on doses.

Important: Never take a double dose to make up for a missed one.

Available Tablet Strengths

2mg
2mg Tablet Pale pink, Oblong • Lilly 2
4mg
4mg Tablet Pink, Round • Lilly 4

Side Effects

Like all medications, this medicine can cause side effects. Most are mild and temporary, but some require medical attention.

Common Side Effects

These side effects occur relatively frequently and usually don’t require emergency care:

  • Cold, sore throat, runny or blocked nose
  • Cough
  • Nausea, abdominal pain
  • Cold sore blisters, acne, rash
  • Headache

Seek immediate medical attention if you experience:

  • Signs of serious infection (fever, chills, muscle aches)
  • Signs of blood clots (painful swollen legs, chest pain, shortness of breath)
  • Symptoms of shingles (headache, sensitivity to light, rash with blisters)
  • Signs of diverticulitis (stomach ache, change in bowel habits)
  • Severe allergic reactions (shortness of breath, swelling, severe rash)

Impulse Control Issues

There is no specific mention of impulse control issues related to Olumiant.

Important Warnings

There are several important warnings to consider before taking Olumiant.

Who Should Not Take Olumiant

Do not take Olumiant if you are allergic to baricitinib or any of its ingredients, or if you are currently on biological treatments for your condition.

Medical Conditions to Discuss

Inform your doctor if you have a history of heart disease, stroke, cancer, infections, or any other serious medical conditions.

Pregnancy and Breastfeeding

If you are pregnant, plan to become pregnant, or are breastfeeding, consult your doctor as the effects on unborn babies and breast milk are not fully understood.

Elderly Patients With Dementia: Elderly patients, especially those with a history of heart disease or stroke, should use Olumiant only if no other treatment options are available.

Drug Interactions

Some medications may interact with Olumiant, affecting its efficacy.

Grapefruit interaction: No specific grapefruit interaction mentioned.

  • Medications for gout, such as probenecid
  • Oral contraceptives and hormone replacement therapy

Alcohol & Driving

Caution is advised when consuming alcohol or driving while on Olumiant.

Alcohol

Consult your doctor about alcohol consumption while taking Olumiant.

Driving and Operating Machinery

Be careful when driving or using machinery until you know how Olumiant affects you.

Temperature Regulation

No specific temperature regulation warnings mentioned.

Storage

Store Olumiant in its original packaging in a cool, dry place below 30°C, out of reach of children.

Overdose Information

If you suspect an overdose, seek immediate medical attention or contact the Poisons Information Centre at 13 11 26.

Frequently Asked Questions

The time it takes for Olumiant to show effects can vary by individual and condition.

Olumiant can be taken with or without food.

No, Olumiant is not considered addictive.

Consult your doctor before stopping Olumiant, as it is important to manage your condition properly.

Consult your doctor regarding alcohol consumption while on Olumiant.

Weight gain is not specifically mentioned as a side effect of Olumiant.

Elderly patients should use Olumiant with caution, especially if they have a history of heart disease or stroke.

If you miss a dose, take it as soon as you remember unless it's almost time for your next dose.

Important Disclaimer

This information is intended for general educational purposes only and should not be considered medical advice. Always consult your healthcare provider or pharmacist before starting, stopping, or changing any medication.

If you think you may have a medical emergency, call your doctor or emergency services immediately.

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