Colistimethate Sodium
About Colistimethate Sodium
Colistimethate Sodium is an injectable antibiotic used to treat serious bacterial infections, particularly those caused by hard-to-treat bacteria. It is prescribed for severe infections of the lungs, urinary tract, or blood when other standard antibiotics are not effective.
This medicine is injected regularly at set intervals to keep a constant level of the drug in your body. Because it is given as an injection, food does not affect how it works, but staying well-hydrated is crucial during treatment. Making small lifestyle adjustments, like drinking plenty of water and getting extra rest, can help your body recover faster.
While highly effective, some people may experience side effects such as tingling in the hands or feet, dizziness, or mild stomach upset. You must consult your doctor immediately if you experience serious symptoms like decreased urination, severe muscle weakness, or difficulty breathing.
Before starting treatment, tell your doctor if you have kidney disease or nerve disorders. Do not take this if you have had a severe allergic reaction to this medication or similar antibiotics in the past.
It can interact with other medicines, such as specific muscle relaxants or other antibiotics that can cause kidney strain, so always share your full medication list. If you are pregnant, breastfeeding, or an older adult, you should consult your healthcare provider, as your doctor may need to monitor your kidney function closely.
Uses of Colistimethate Sodium
Medicinal Benefits
$Name provides vital therapeutic relief for patients fighting severe, deep-seated infections. The following are the benefits of this medication:
- Helps eliminate the bacteria responsible for severe infections.
- Relieves symptoms such as fever, body pain, and fatigue as the infection improves.
- Supports recovery and helps restore normal organ function in patients with severe lung or bloodstream infections.
- Reduces the risk of the infection spreading to other parts of the body.
- Provides an effective treatment option when other commonly used antibiotics are no longer effective against resistant bacteria.
Directions for Use
- Your doctor will determine the dosage and frequency depending on your condition.
- Colistimethate Sodium will be administered by a healthcare professional.
- Do not self-administer.
Storage
Side Effects of Colistimethate Sodium
Common Side Effects (Usually mild):
- Tingling, numbness, or a pins and needles sensation in the hands, feet, or tongue
- Dizziness or a spinning sensation
- Pain, redness, or swelling at the injection site
- Mild nausea or upset stomach
Serious Side Effects (Call a doctor right away):
- Signs of an allergic reaction, such as difficulty breathing, hives, or swelling of the face, lips, or throat
- A severe decrease in urination, cloudy urine, or blood in the urine
- Extreme muscle weakness, floppiness, or difficulty swallowing
- Severe, persistent watery diarrhoea accompanied by stomach cramps
Medicines Containing this Salt
View AllDrug Warnings
- Check the medicine before use: Inspect the prepared injection before use. Do not use it if the liquid is cloudy, has changed colour, or contains visible particles.
- Rotate injection sites: If you are receiving injections into a muscle, use a different injection site each time as advised by your healthcare provider. This can help reduce soreness and irritation.
- Attend regular blood and urine tests: Keep all scheduled blood and urine test appointments. These tests help your doctor monitor your kidney health during treatment.
- Report nerve-related symptoms: Contact your doctor immediately if you develop slurred speech, vision changes, unusual drowsiness, confusion, severe dizziness, or worsening tingling or numbness. These may be signs of nerve-related side effects.
- Attend blood level monitoring if advised: If you are receiving high doses, long-term treatment, or have kidney problems, your doctor may occasionally check the level of this medicine in your blood. This helps ensure your treatment is safe and effective.
- Complete the full course: Continue taking this medicine exactly as prescribed, even if you feel better. Stopping treatment too early can cause the infection to return and make it harder to treat.
- Avoid driving if affected: Do not drive or operate heavy machinery if you feel dizzy or notice tingling after receiving this medicine.
- Avoid if you have a severe allergy: Do not use this medicine if you have had a serious allergic reaction to Colistimethate Sodium, colistin, polymyxin B, or similar antibiotics. Tell your doctor about any previous allergies before treatment.
Drug Interactions
- Other kidney-straining drugs (e.g., gentamicin, amikacin, ibuprofen): Taking Colistimethate Sodium alongside other antibiotics or certain pain relievers can increase the risk of kidney damage.
- Muscle relaxants (e.g., vecuronium): Combining this medicine with muscle-relaxing medications can increase the risk of severe muscle weakness and breathing difficulties.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
cautionLimit alcohol consumption while on treatment with this medicine as it may worsen drowsiness, dizziness or sleepiness.
Pregnancy
cautionColistimethate Sodium should not be used in pregnancy unless necessary. Hence, inform your doctor if you are pregnant or suspect pregnancy. Your doctor will weigh the benefits and potential risks before prescribing Colistimethate Sodium.
Breast Feeding
cautionColistimethate Sodium should not be used in nursing mothers unless necessary. So, inform your doctor if you are a breastfeeding mother. Your doctor will weigh the benefits and potential risks before prescribing Colistimethate Sodium.
Driving
cautionYou may have side effects like visual disturbances and dizziness after taking Colistimethate Sodium that may make you unfit to drive or operate machinery. Hence, do not drive or operate machinery until you are feeling well.
Liver
safe if prescribedInform your doctor before receiving Colistimethate Sodium if you have a liver impairment/disorder history. Your doctor may adjust the dose or prescribe a suitable alternative based on your condition.
Kidney
cautionCaution should be exercised while using Colistimethate Sodium in patients with severe kidney disease. Inform your doctor before receiving Colistimethate Sodium if you have a kidney impairment/disorder history. Your doctor may adjust the dose or prescribe a suitable alternative based on your condition.
Children
consult your doctorPlease consult your doctor. Your doctor will decide the dose of this medicine based on the age and condition of your child.
Habit Forming
Diet & Lifestyle Advise
- Stay hydrated: Drink plenty of water throughout the day to help your kidneys process and clear the medication safely.
- Get plenty of rest: Allow your body time to heal and recover from the physical stress of a severe bacterial infection.
- Avoid alcohol: Refrain from drinking alcohol during treatment to prevent dehydration and reduce stress on your kidneys and liver.
- Eat simple meals: If you experience mild nausea, stick to bland, easy-to-digest foods to keep your stomach settled.
Special Advise
Regular blood tests are required to monitor kidney functions while taking Colistimethate Sodium.
A Healthcare professional should always give a Colistimethate Sodium to a hospital. Never self-administer.
Patients Concern
Disease/Condition Glossary
Bacterial infections: A bacterial infection occurs when harmful bacteria enter the body, multiply, and infect it. It may attack any region of the body and multiply swiftly. Fever, chills, and tiredness are common symptoms. Bacteria come in a variety of shapes, including spherical, rod, and spiral-shaped bacteria. Bacterial infections range in severity from simple ailments such as sore throats and ear infections to serious brain infections such as meningitis and encephalitis. A bacterial infection can infect anyone at any time. People with a weakened immune system or who are on immunosuppressive medications, on the other hand, are more vulnerable to bacterial infection.
FAQs
Colistimethate Sodium contains Colistimethate Sodium. Colistimethate Sodium effectively solubilizes the bacterial cell membrane, resulting in bacterial cell death. As a result, Colistimethate Sodium destroys the bacteria and successfully treats the infection.
Colistimethate Sodium is contraindicated in people with Hypersensitivity to any component in Colistimethate Sodium. Besides this, it is also contraindicated to use in people with myasthenia gravis (muscle disorder).
Colistimethate Sodium contains Colistimethate Sodium. It is an antibiotic medication used when other drugs or therapy are ineffective. Colistimethate Sodium essentially solubilizes the bacterial cell membrane, resulting in bacterial cell death. As a result, Colistimethate Sodium kills the bacteria and effectively treats the infection. In addition, it can also treat infectious diarrhoea and urinary tract infections.
Do not use anti diarrhoeal until the doctor has prescribed you. You can drink plenty of fluids (electrolytes) to avoid dehydration. Besides this, you can also take prebiotics or probiotics to manage diarrhoea as it may help increase the number of good bacteria in the intestine, which aids indigestion.
After taking an antibiotic, you may need to wait up to three hours to eat or drink dairy products, including milk and butter, yoghurt, and cheese. Grapefruit juice and dietary supplements containing minerals like calcium may also work to dampen the effect of antibiotics.
Before taking Colistimethate Sodium, inform your doctor if you have a history of kidney problems, myasthenia gravis (a condition that causes muscle weakness), porphyria (a blood disorder), or asthma. These conditions may affect your treatment or require special monitoring.
Colistimethate Sodium is safe when used as per the dose and duration advised by a doctor.
Colistimethate Sodium is effective when taken as per the doses prescribed by your doctor. Colistimethate Sodium should be administered under medical supervision for optimal results.
If you forget to take a dose of Colistimethate Sodium consult your healthcare provider for advice. Your doctor will guide you on the appropriate steps, but do not administer an extra dose to make up for the missed one.
Colistimethate Sodium causes side effects such as visual disturbances, dizziness, nausea, vomiting, confusion, muscle weakness, respiratory insufficiency, and kidney damage. Therefore, please contact a doctor if any of these side effects persist for longer durations.
Colistimethate Sodium is an injectable antibiotic used to treat serious bacterial infections, including infections of the lungs, urinary tract, blood, and other difficult-to-treat infections caused by susceptible bacteria, especially when other antibiotics are not effective. It should only be used under the supervision of a healthcare professional.
It is given as an injection into a muscle (intramuscularly) or as an infusion into a vein (intravenously), usually by a healthcare professional in a hospital or clinic. Talk to your doctor if you are managing this at home.
Yes. Your doctor will usually monitor your kidney function with blood and urine tests during treatment. They will also watch for signs of nerve-related side effects, such as slurred speech, vision changes, confusion, or severe tingling. In some patients, especially those receiving prolonged treatment or with kidney problems, doctors may also check the level of the medicine in the blood to help choose the safest and most effective dose.
Yes, it can sometimes cause kidney strain. Your doctor will monitor your kidney function closely with regular blood and urine tests during your treatment. Talk to your doctor if you notice decreased urination.
Colistimethate Sodium should be used during pregnancy only if your doctor believes the expected benefits outweigh the potential risks. It is generally reserved for serious or life-threatening infections when safer alternatives are not suitable. Consult your doctor if you are pregnant or planning pregnancy.
Tingling or numbness is a known side effect of this medicine. Tell your doctor as soon as possible if you notice these symptoms. They will decide whether any changes to your treatment are needed. Do not stop the medicine unless your doctor tells you to.
Stopping the medication early can allow surviving bacteria to multiply, causing the infection to return and become resistant to future antibiotic treatments. Talk to your doctor before stopping the medication.
Once mixed with liquid, it should be used immediately or stored in a refrigerator at 2°C to 8°C (36°F to 46°F) for no longer than 24 hours. Do not freeze it. Talk to your pharmacist for storage guidance.
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