It is difficult to put into words the fear and anxiety that comes to mind when you or someone close to you has cancer. As soon as we hear the word "chemotherapy", one question comes to our minds. But remember, being well-informed about these treatments is the best step to face this challenge. Today we are going to talk about a special drug called Lomustine, which is used to control such cancer cells. If this is a drug that you are given, this article will help you understand everything about it in a simple way.
What kind of medicine is Lomustine?
Simply put, lomustine is a type of chemotherapy drug. Think of cancer cells in our bodies as weeds. They divide and spread much faster than normal cells. So what this drug called lomustine does is to stop the growth of those fast-growing cancer cells and control them.
This medicine is mainly used to treat brain tumors and Hodgkin's disease. But sometimes doctors may prescribe it for other types of cancer. If you have any questions about it, ask your doctor.
What are the things I need to tell the doctor before taking this medicine?
It is very important that your doctor has a complete picture of your health. Therefore, before starting treatment with lomustine, be sure to tell your doctor if you have any of the following conditions:
- An infectious condition: Especially if you have a viral infection like chickenpox or herpes.
- Low blood cell count: If previous tests have found that you have low levels of platelets, red blood cells, or white blood cells in your blood.
- Lung diseases: If you have any lung-related condition.
- Allergies: If you have allergies to lomustine, other chemotherapy drugs, other medicines, foods, preservatives, or dyes.
- Pregnancy: If you are pregnant, trying to get pregnant, or breastfeeding, you should tell your doctor before starting treatment.
How should I use the medicine?
Following the exact instructions for using this medicine is very important for the success of the treatment.
It is a good idea to wear gloves when handling these capsules, especially if someone close to you is helping you.
Swallow this medicine whole with a glass of water. Never break, crush, or chew the capsules. Doing so may affect the effectiveness of the medicine. Your doctor may give you the correct dose, and may advise you to take several capsules of different sizes and colors at once. Therefore, make sure you understand the exact dosage.
This is the most important thing: Lomustine is not a daily medication. It is usually taken only once every 6 weeks . So be careful to take it on the right day, at the right time. Do not stop taking the medication until your doctor tells you to, or take more than the prescribed dose.
What if you take too much medicine? (Overdosage)
If you think you have accidentally taken more medicine than prescribed, do not panic and immediately call the National Poisons Information Centre at the Colombo National Hospital or go to the Emergency Treatment Unit (ETU) of the nearest hospital.
What if I miss a dose of medication?
Since this medication is taken once every 6 weeks, it is very important to take it on time. If for some reason you are unable to take your medication on the scheduled day, call your doctor for advice on what to do next.
Things to keep in mind when taking medication
You need to pay a little more attention to your body while taking this medicine.
- Medical tests: Your doctor will need to see you regularly to check on the progress of your treatment. Since chemotherapy also affects healthy cells, it is normal to feel uncomfortable and lethargic. However, if you experience any side effects, tell your doctor . Continue the treatment, even if it is uncomfortable, until your doctor tells you to stop.
- Blood tests: Even if you take this medicine once every 6 weeks, your doctor will probably order regular blood tests. These will check the number of white blood cells, red blood cells, and platelets in your blood. If these are low, you may need to wait a little longer before taking the next dose.
- Protection from infections: This medicine reduces your body's ability to fight diseases (immunity). Therefore, if you experience symptoms such as fever, cold, or sore throat , do not self-medicate and call your doctor immediately. It is very important to try to stay away from people who are sick.
- Bleeding: This medicine can cause bruising and bleeding even if you have a small cut on your body. Tell your doctor if you notice unusual bruising, small red spots on your skin, or any other unusual bleeding.
- Fertility and pregnancy: This medicine may affect fertility. If you have any concerns about this, talk to your doctor before starting treatment.
- Women: Avoid becoming pregnant while taking this medication and for 2 weeks after stopping.
- Men: Avoid fathering a child while taking this medication and for 3.5 months after stopping.
What side effects might I experience?
Like any medicine, lomustine can cause side effects. Some of these should be reported immediately, while others are not as serious.
| Possible side effects of Lomustine | |
|---|---|
| Things to tell your doctor immediately | |
| Allergies | Skin rash, itching, swelling of the face, lips or tongue. |
| Symptoms of low blood cell count | Increased susceptibility to infections (fever, cough, sore throat) and bleeding (bruising, red spots on the skin, blood in the urine). |
| Breathing difficulties | Difficulty breathing, cough. |
| Other serious symptoms | Vision changes, memory loss, mouth sores, difficulty urinating or a change in size (a sign of kidney damage). |
| Symptoms of liver damage | Dark yellow/brown urine, yellowing of the eyes/skin, pain in the upper right part of the stomach, nausea, loss of appetite. |
| Usually not serious (but tell your doctor if it persists) | |
| Hair loss | Hair loss may occur during treatment. |
| Nausea and vomiting | This is a common side effect. Your doctor will give you other medications to control it. |
How should I store the medicine?
- Keep it safely out of the reach of children .
- Store at room temperature (between 15-30 Celsius).
- Keep the medicine bottle tightly closed and protect it from excessive heat (above 40 Celsius).
- Discard expired medication without using it.
Take-Home Message
- Lomustine is a powerful chemotherapy drug that kills cancer cells. It is usually taken once every 6 weeks.
- Never break, crush, or chew the capsules. Swallow them whole.
- Tell your doctor about all other medications, vitamins, and medical conditions you are taking.
- Seek medical advice immediately if you develop signs of infection such as fever, cough, or unusual bleeding/bruising.
- Never miss your scheduled blood tests.
- Talk to your doctor before starting treatment about concerns about pregnancy and fertility.
💬 අදහස් (0)
තවමත් කිසිදු අදහසක් පළ කර නොමැත. ඔබේ අදහස පළමු වරට මෙහි එක් කරන්න.
ඔබේ අදහස එක් කරන්න