Obizur (Susoctocog Alfa)
Complete patient guide for uses, dosage, side effects, and safety information
Quick Facts
What Is Obizur Used For?
Obizur is a medication used to manage bleeding episodes in adults suffering from acquired haemophilia A, a condition where the body lacks proper Factor VIII activity due to the development of antibodies against it.
Primary Uses
Obizur is primarily used to treat bleeding episodes in adults with acquired haemophilia A.
How It Works
Obizur temporarily replaces the missing Factor VIII activity, allowing blood to clot effectively at the site of bleeding.
Good to know: Obizur is not addictive.
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How to Take Obizur
Obizur is administered through an injection by a qualified healthcare professional experienced in treating patients with haemophilia.
Dosage Instructions
The initial recommended dose of Obizur is 200 Units per kilogram of body weight. Your doctor will adjust the dosage based on your response and condition.
What If You Miss a Dose?
It is unlikely to miss a dose as Obizur is given by a healthcare professional.
Important: Do not double dose if a dose is missed.
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:
- Development of antibodies against Obizur detected in blood tests.
Seek immediate medical attention if you experience:
- Rapid increase in existing inhibitory antibodies to Obizur, leading to lack of efficacy with continued bleeding. Signs include bruising, bleeding gums, blood in urine or stool, frequent nosebleeds, and joint swelling or pain.
Important Warnings
There are important considerations to keep in mind before using Obizur.
Who Should Not Take Obizur
Do not use Obizur if you are allergic to susoctocog alfa, hamster proteins, or any ingredients in the product. It is also contraindicated for individuals with congenital haemophilia A with inhibitors.
Medical Conditions to Discuss
Consult your doctor if you have heart problems, a history of blood clots, or are on a controlled sodium diet.
Pregnancy and Breastfeeding
Consult your doctor if you are pregnant or breastfeeding, as it is unclear if Obizur can harm your unborn baby or pass into breast milk.
Drug Interactions
There are no known interactions between Obizur and other medications.
Alcohol & Driving
Obizur is not expected to impair your ability to drive or operate machinery.
Alcohol
There are no specific warnings about alcohol consumption while taking Obizur.
Driving and Operating Machinery
You should be cautious until you know how Obizur affects you, but it is not expected to impair your abilities.
Storage
Store Obizur in the refrigerator at a temperature between 2°C to 8°C. Do not freeze.
Overdose Information
If you suspect an overdose of Obizur, seek immediate medical attention. Contact your doctor or the Poisons Information Centre at 13 11 26.
Frequently Asked Questions
Obizur works by temporarily replacing the missing Factor VIII activity, allowing blood to clot effectively at the site of bleeding.
There are no specific instructions regarding food interactions with Obizur.
No, Obizur is not addictive.
Do not stop taking Obizur without consulting your doctor, as it is important for managing bleeding episodes.
There are no specific warnings about alcohol consumption while taking Obizur.
There is no information provided regarding weight gain as a side effect of Obizur.
Consult your doctor for advice regarding the safety of Obizur for elderly patients.
It is unlikely to miss a dose since Obizur is administered by a healthcare professional.
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.