Decitabine
About Decitabine
Decitabine is a prescription injection used to treat myelodysplastic syndromes (MDS), which are a group of blood cancers where the bone marrow cannot make enough healthy blood cells. It is also prescribed to treat certain types of acute myeloid leukaemia (AML) in adults. This medicine works by helping your bone marrow grow normal, healthy blood cells instead of abnormal, diseased cells.
Because this medicine is given as an injection into a vein in a clinic or hospital, your medical team will manage your specific schedule. It is typically given in structured cycles of several days in a row, followed by a rest period, and keeping these appointments consistently is crucial for your treatment to work. Eating a clean, well-balanced diet and staying well-hydrated can help your body tolerate these treatment cycles more comfortably.
While receiving this treatment, you may experience common side effects such as nausea, tiredness, fever, or a temporary drop in your healthy blood cell counts. It is vital to contact your doctor immediately if you face serious side effects, such as a high fever, severe chills, unusual bleeding, or bruising.
Before starting this medicine, talk to your doctor if you have kidney disease or liver disease, as these conditions can affect how your body clears the medication. Do not take this if you have had a severe allergic reaction to this medicine or its ingredients in the past. This treatment is not recommended for pregnant women because it can cause serious harm to an unborn baby.
This medicine can interact with other drugs that weaken your immune system, which greatly increases your risk of catching severe infections. Avoid alcohol and smoking during your treatment because they can worsen liver strain and fatigue. Pregnant women, breastfeeding mothers, and elderly individuals must consult their doctor to carefully weigh the risks and benefits before starting therapy.
Uses of Decitabine
Medicinal Benefits
Decitabine helps restore healthy blood cell production by reducing abnormal cells in the bone marrow. This improves the bone marrow's ability to produce normal red blood cells, white blood cells, and platelets, helping manage the disease and improve overall health.
- Improves healthy blood cell counts: Helps the bone marrow produce normal blood cells, which may reduce the need for frequent blood or platelet transfusions.
- Reduces the risk of infections and bleeding: By increasing healthy white blood cells and platelets, it helps strengthen the body's defence against infections and lowers the risk of easy bruising or bleeding.
- Helps slow disease progression: Controls the growth of abnormal bone marrow cells, which may delay progression to more advanced forms of leukemia in suitable patients.
- Enhances quality of life: Improving blood counts can reduce symptoms such as fatigue, weakness, and shortness of breath, allowing you to carry out daily activities more comfortably.
Directions for Use
- Typically, Decitabine is given every 8 hours for 3 days, with cycles repeated every 6 weeks, or as recommended by your doctor.
- Decitabine will be administered by a doctor or nurse in a healthcare facility.
- Do not self-administer.
Storage
Side Effects of Decitabine
Common Side Effects (Usually mild):
- Nausea and vomiting
- Feeling very tired or weak (fatigue)
- Fever or flu-like symptoms
- Mild diarrhea or constipation
- Redness or swelling at the injection site
Serious Side Effects (Call a doctor right away):
- Signs of an infection, such as a high fever, sore throat, cough, or chills
- Unusual bruising, nosebleeds, or bleeding that does not stop
- Shortness of breath, chest pain, or severe dizziness
- Severe allergic reactions, including hives, swelling of the face, lips, or throat, and difficulty swallowing
Medicines Containing this Salt
View AllDrug Warnings
- Check the solution: Before your injection starts, ensure the prepared liquid is clear and free of visible particles or discoloration.
- Monitor the injection site: Tell your nurse immediately if you feel pain, burning, coldness, or swelling around the vein where the needle is inserted.
- Get regular blood tests: You will need frequent blood tests to monitor your blood cell counts before and during each treatment cycle.
- Avoid live vaccines: Do not receive any live vaccines (such as the shingles or measles vaccine) while using this medicine, as your weakened immune system may not be able to handle them.
- Use effective birth control: Both men and women must use reliable birth control during treatment and for several months afterward to prevent pregnancy and birth defects.
Drug Interactions
- Immunosuppressants and other chemotherapy drugs: Combining these with Decitabine may severely lower your blood cell counts, further increasing the risk of life-threatening infections and bleeding.
- Live vaccines: Taking live vaccines while undergoing treatment may cause the vaccine virus to replicate and cause active illness due to your weakened immune system.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeYou are recommended to avoid alcohol consumption while on treatment with Decitabine as it might cause increased dizziness.
Pregnancy
unsafeDecitabine should not be used during pregnancy. So, inform your doctor if you are pregnant or suspect pregnancy. You or your partner must use a reliable form of contraception to prevent pregnancy while taking these medications.
Breast Feeding
unsafeDecitabine should not be used in breastfeeding. Discuss with your doctor if you have any concerns.
Driving
unsafeDecitabine may cause dizziness, sleepiness, and blurred vision. Do not drive or operate heavy machinery unless you are alert.
Liver
cautionInform your doctor before receiving the Decitabine if you have had a liver impairment/disorder history. Your doctor will prescribe only if the benefits outweigh the risks.
Kidney
cautionInform your doctor before receiving the Decitabine if you have had a kidney impairment/disorder history. Your doctor will prescribe only if the benefits outweigh the risks.
Children
unsafeDecitabine is not recommended for children below 18 years as the safety and effectiveness have not been established.
Habit Forming
Diet & Lifestyle Advise
- Follow a low-microbe diet: Since this medicine lowers your white blood cell count, avoid raw or undercooked meats, unpasteurized dairy, and unwashed raw fruits and vegetables to lower your risk of foodborne infections.
- Stay well-hydrated: Drink plenty of water and clear fluids, especially during your injection days, to help your kidneys flush out waste products and manage mild nausea.
- Practice strict hand hygiene: Wash your hands frequently with warm water and soap, and avoid crowded places or people who are sick to protect your compromised immune system.
- Use a soft-bristle toothbrush: This helps prevent gum bleeding, which is a common risk when your platelet counts are low during treatment.
Special Advise
- Regular blood tests are advised before and during treatment with Decitabine.
Patients Concern
Disease/Condition Glossary
Myelodysplastic syndromes: Myelodysplastic syndromes are malignancies in which immature blood cells in the bone marrow do not mature and do not become healthy blood cells. Abnormalities in blood cells and bone marrow distinguish the many forms of myelodysplastic syndromes.
FAQs
Decitabine is used to treat Myelodysplastic syndrome.
Decitabine contains Decitabine, which works by helping the bone marrow produce normal blood cells and by killing abnormal cells in the bone marrow.
Decitabine therapy should usually be given as a three- or five-day regimen based on your medical condition and response to the treatment. Do not stop taking Decitabine on your own. Do not be reluctant to speak with your doctor if you experience any difficulty while taking Decitabine.
Decitabine can be used to treat blood cancer known as acute myeloid leukemia (AML).
Decitabine therapy may cause a change in skin colour or pale skin or red spots on the skin. Consult your doctor immediately if you notice these symptoms persistently.
Decitabine might cause neutropenia (low white blood cells) and thrombocytopenia (low platelets). Blood count should be checked regularly during treatment with Decitabine.
Decitabine may raise blood sugar. If you have high blood sugar (diabetes), talk with your doctor.
No, Decitabine is not a vesicant. It is an anti-cancer drug that is not known to cause severe tissue damage when it leaks from the injection site into surrounding tissues. It belongs to the group of medications called hypo methylation agents used to treat myelodysplastic syndrome.
Decitabine effectively treats myelodysplastic syndrome, a group of disorders in which the bone marrow produces misshapen blood cells and insufficient healthy blood cells. It works by promoting the production of normal blood cells in the bone marrow and eliminating abnormal cells. However, the degree of effectiveness varies among individuals based on their medical condition.
Yes, Decitabine may cause hair loss as a common side effect. To cope with hair loss, manage stress, maintain a healthy diet, avoid harsh hair treatments, use gentle hair care products, and consider medical treatments or therapies as advised by a doctor.
Decitabine is administered through an intravenous route (into a vein) slowly over 3 hours by the doctor or nurse. It is usually administered every 8 hours for 3 days depending on the prescribed dose and treatment plan.
The side effects of Decitabine include vomiting, nausea, injection site reactions, excessive tiredness, headache, dizziness, confusion, fast heartbeat, difficulty falling asleep or staying asleep, weakness, shortness of breath, constipation, diarrhoea, heartburn, chest discomfort and swelling of the hands, feet, ankles, lower legs, or stomach. Consult the doctor if any of these side effects persist or worsen.
It is highly recommended to avoid alcohol while receiving Decitabine. Alcohol can increase strain on your liver and worsen side effects like fatigue, nausea, and dehydration. Talk to your doctor before consuming alcohol.
If you get a fever of 100.4°F (38°C) or higher, call your healthcare provider immediately or go to the nearest emergency room. A fever can be a sign of a serious infection because your white blood cells may be very low. Talk to your doctor right away if you feel unwell.
No, Decitabine can cause severe harm or birth defects to an unborn baby. Both men and women should use effective birth control while receiving this medicine and for a recommended time after treatment ends. Talk to your doctor about safe family planning options.
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