When you get a small cut or scrape, a little blood will flow and stop on its own, right? This is because of an amazing mechanism in our body. But for some people, this doesn't happen. Even with a small cut, their bleeding takes a long time to stop, sometimes it doesn't stop at all. This is because their blood doesn't clot properly. Today, we're going to talk about one such condition, Hemophilia B, and the specific and life-saving treatment for it, Factor IX Complex Injection . While this may seem like a complicated topic, let's keep it simple.
Simply put, what is this Factor IX Complex?
Imagine that our blood is a small team of workers. When there is a wound somewhere and bleeding begins, this team of workers quickly comes together to close the wound and form a "dam" to stop the bleeding. Each worker helps in this work in one way or another. We call these workers Clotting Factors .
Now, in a person with a condition called Hemophilia B , the number nine (IX) worker in this team, the protein called Factor IX , is either very low or absent. So without it, that "dam" can't be repaired properly. That's why it's hard for them to stop bleeding.
This is where the Factor IX Complex vaccine comes in. This vaccine provides the missing or deficient Factor IX from outside the body. It is an injection that is given intravenously. Once it enters the body, the blood clotting process starts to occur normally again. This means that it can prevent bleeding and control bleeding that is already occurring.
This medicine may come under various brand names in Sri Lanka. For example, you can say names like Bebulin and Profilnine. No matter what the name of the medicine you are given, it contains this very same factor called Factor IX.
Things you should tell your doctor before taking this medicine:
This is a very important part. It is essential to tell your doctor about your complete health history before starting this treatment, as some conditions require special care when using this medicine.
| Situation you need to report | Why do you need to tell the doctor that? |
|---|---|
| If you have had blood clots before. | Because this medication increases blood clotting, it may increase the risk for someone who is already at risk. Your doctor can pay special attention to the dosage and treatment when they are aware of this. |
| If you have recently undergone surgery or are planning to have surgery in the future. | Surgery is a time when there is an increased risk of bleeding. There is also a risk of blood clots. Therefore, it is essential for the doctor to be aware of this. |
| If you have heart disease. | People with heart disease are at increased risk of blood clots, so special care is needed when using this medication. |
| If you have liver disease. | The liver is the one that makes most of the blood clotting factors in our body. This should also be considered when giving this medication to someone with liver problems. |
| If you have allergies to Factor IX, other medications, foods, or dyes. | This is very important. Tell your doctor about any allergies you have. This can help prevent a severe allergic reaction. |
| If you are pregnant or trying to get pregnant. | Any medication should be used with great care during pregnancy. You need to think about the possible effects on the baby. Therefore, you should inform your doctor about this. |
| If you are a breastfeeding mother. | It's important to know whether the medicine passes to the baby through breast milk. So be sure to tell your doctor about this as well. |
How is this vaccine used?
This medicine is given as an intravenous infusion . This is usually given to you by medical staff in a hospital or clinic. However, in some cases, especially for people on long-term treatment, you may be trained to receive this injection at home.
If you have to use this medicine at home, you will receive full training. You will be taught how to mix the bottle of powder and the bottle of sterile water, how to insert the needle into the vein, and even how quickly to inject the medicine into your body. Follow these instructions exactly.
What do you do with used needles and syringes?
This is very important. Never throw used needles and syringes in the trash . Doing so can cause serious injury to the trash collector or others, including blood-borne diseases.
There is a special sharps container that you can use to put these in. If you are being treated at home, ask your healthcare team about how to get one. They will also give you instructions on how to dispose of it safely when it is full.
Can this medicine be given to children?
Yes, this treatment is also given to children if necessary. But it is done with great care and according to specialist medical advice.
What if I take too much medicine?
If you think you have ingested more medicine than you think, go to the nearest hospital Emergency Department (ETU) immediately. Or call the National Poisons Information Centre at the Colombo National Hospital for advice.
Remember, this medicine is prescribed for you only. Never share it with anyone else.
What to do if you miss a dose of medication?
It is very important to take your medication on time, especially if you are taking it to prevent bleeding (prophylaxis). If you miss a dose, do not panic and contact your doctor or medical team immediately for advice on what to do next. They will tell you whether to take the missed dose or take the next dose at the scheduled time.
What other things can interact with this medicine?
Some medications may interact with this Factor IX Complex vaccine. For example,
- Aminocaproic acid
- Tranexamic acid
These medications are similar to other medications that help blood clot. Using these together may increase the risk of blood clots.
But this list is not complete. Therefore, tell your doctor about any other medications (prescribed by doctors for other diseases), vitamins , nutritional supplements , Ayurvedic or herbal remedies you are taking. Also tell your doctor if you smoke or drink alcohol. Then your doctor can create the safest treatment plan for you.
Things you should be especially careful about when taking the medicine
- Regular medical check-ups: Keep in regular contact with your doctor to see how well your treatment is working. Go to the clinics on scheduled dates. Tell your doctor if your symptoms don't improve or if they get worse.
- Blood tests: During treatment, you may need to have blood tests to check your Factor IX levels and other things in your blood.
- Source of the medicine: This is a question that many people have. Some Factor IX products are made from blood plasma donated by people . Because of this, there can be some concern about viruses like hepatitis or HIV that can be transmitted through that blood. However, with current technology, these products are made using very strict purification processes to kill any viruses or bacteria that may be present. Therefore, the risk of infection is very, very small . If you have any further questions about this, don't hesitate to talk to your doctor.
- Be careful with painkillers: This is something you should definitely remember. Avoid using painkillers like Aspirin, Ibuprofen, and Naproxen . These medications increase the risk of bleeding. If you have a fever or general body aches, ask your doctor about using Paracetamol .
- Medical ID card or bracelet: It is a good idea to carry a card or bracelet with information about your condition (that you have Hemophilia B), the medications you take, and the dosages. This will be a great help to those treating you in the event of an emergency, such as an accident.
What are the possible side effects?
Like any medicine, this one can cause side effects in some people. But not everyone gets them. Let's take a look at what these side effects are and what to do if they occur.
| Type of side effect | Symptoms |
|---|---|
| If you experience these symptoms, notify your doctor or hospital immediately. | |
| Severe allergic reactions | Skin rash, itching, redness, swelling of the face, lips, tongue or throat, difficulty breathing. |
| Blood Clot | Leg pain, swelling or warmth, difficulty breathing, chest pain. |
| These are usually not serious, but if they persist, tell your doctor. | |
| Fatigue | Feeling of extreme tiredness and fatigue. |
| Flushing | The face and neck area becomes red and feels warm. |
| Headache | Common headache. |
| Nausea | Feeling like vomiting. |
| Pain at the injection site | Pain, redness, or slight swelling at the injection site. |
This list only includes a few of the possible side effects. If you experience anything unusual, contact your doctor immediately.
How do you store and dispose of the medicine?
- Storage: Your medical team will give you clear instructions on how to store this medicine. Some should be refrigerated, while others can be kept at room temperature. Follow those instructions exactly. Keep it out of the reach of children and pets.
- Disposal: Medicines that are expired or no longer needed should be disposed of safely. Do not put them in your regular trash. Ask your doctor or medical team about how to dispose of them safely.
Take-Home Message
- Factor IX Complex vaccine is a life-saving treatment that prevents and controls bleeding in people with hemophilia B by administering the deficient blood clotting factor (Factor IX) externally.
- Before starting treatment, be sure to tell your doctor about your complete health history, other medications you are taking, and any allergies you may have.
- If you are receiving treatment at home, dispose of items such as needles and syringes safely (in a Sharps Container). Never put them in the trash.
- If you experience any severe side effects such as difficulty breathing, swelling of the face, chest pain, or swelling of the legs, seek medical advice immediately.
- Do not take painkillers such as aspirin or ibuprofen without consulting your doctor. Paracetamol is safe for pain or fever.
- If you have any questions about your treatment or medication, don't be afraid to ask your doctor. The more you know about your condition, the easier it will be for you to manage it.
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