Nucala Solution (Mepolizumab)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Nucala Solution Used For?
Nucala Solution contains mepolizumab, which is used to treat various conditions related to high eosinophil levels.
Primary Uses
Nucala is prescribed for severe eosinophilic asthma, chronic rhinosinusitis with nasal polyps, eosinophilic granulomatosis with polyangiitis (EGPA), and chronic obstructive pulmonary disease (COPD) with elevated eosinophils.
How It Works
Mepolizumab blocks interleukin-5, a protein that stimulates the production of eosinophils, thereby reducing their levels in the blood and lungs.
Good to know: Nucala is not addictive.
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How to Take Nucala Solution
Nucala is administered via injection under the skin, either by a healthcare professional or by yourself after proper training.
Dosage Instructions
For severe eosinophilic asthma and chronic rhinosinusitis with nasal polyps, the recommended dose is 100 mg once every four weeks. For EGPA, the dose is 300 mg with three injections every four weeks. For COPD with raised eosinophils, the dose is also 100 mg once every four weeks.
What If You Miss a Dose?
If you miss a dose, inject it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose.
Important: Never double dose if you miss an injection.
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:
- headache
- injection-site reaction
- fatigue
- fever
- eczema
- back pain
- pharyngitis
- nasal congestion
- lower respiratory tract infection
- chest infection
- upper abdominal pain
- vomiting
- diarrhoea
- urinary tract infection
Seek immediate medical attention if you experience:
- allergic reactions
- shingles infection
Important Warnings
There are specific warnings regarding who should not use Nucala and conditions to discuss with your doctor.
Who Should Not Take Nucala Solution
Do not use Nucala if you are allergic to mepolizumab or any of its ingredients, or if you are trying to treat acute asthma or COPD symptoms.
Medical Conditions to Discuss
Inform your doctor if you have any other medical conditions, are taking other medications, or have a history of allergic reactions.
Pregnancy and Breastfeeding
Consult your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. The effects of Nucala during pregnancy and breastfeeding are not fully known.
Drug Interactions
Some medications may interact with Nucala and affect its efficacy.
Alcohol & Driving
Be cautious when driving or operating machinery until you know how Nucala affects you.
Alcohol
There are no specific warnings regarding alcohol consumption with Nucala.
Driving and Operating Machinery
Exercise caution when driving or using machinery until you understand how Nucala affects your abilities.
Storage
Store Nucala in the refrigerator at 2°C to 8°C. Do not freeze. It can be kept at room temperature (up to 30°C) for up to 7 days if protected from light.
Overdose Information
If you suspect an overdose, seek immediate medical attention. Contact your doctor or the Poisons Information Centre at 13 11 26 in Australia.
Frequently Asked Questions
The effects of Nucala may take several weeks to become noticeable, as it works by reducing eosinophil levels over time.
There are no specific instructions regarding food interactions with Nucala.
No, Nucala is not considered addictive.
Do not stop taking Nucala without consulting your doctor, as this may lead to a return of your symptoms.
There are no specific warnings about alcohol consumption while using Nucala.
Weight gain is not listed as a common side effect of Nucala.
Consult your doctor for advice on the safety of Nucala for elderly patients, especially those with other health conditions.
If you miss a dose, inject it as soon as you remember, or skip it if it's close to your next dose. Do not double the 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.