If you've ever had a bad stomach ache and diarrhea and gone to the doctor, you've probably been prescribed a medication called Nitazoxanide. It's often prescribed for diarrhea caused by parasites. So today, let's talk about exactly what this medication is and what you need to be careful about when using it.
What is Nitazoxanide?
Simply put, Nitazoxanide is an anti-infective . It is used to kill certain microorganisms, especially parasites, that live in our intestines and make us sick. Think of it like a special soldier fighting off bad parasites that have entered our intestines.
In Sri Lanka, this medicine may come under different brand names, such as Alinia. But they all contain the same medicine, Nitazoxanide. Sometimes your doctor may also use it for other infections. If you have questions about it, ask your doctor.
Things you need to tell your doctor before taking this medicine
Before starting any medication, it is very important to give your doctor a complete description of your health condition. Be sure to tell them about any of the following, especially if you have any of the following:
| Health status | Why should you tell the doctor? |
|---|---|
| Bile or gallbladder problems | These conditions can affect the way this medicine works in the body. |
| Immune system problems | The doctor must decide whether or not to give this medicine to people with weakened immune systems due to conditions like HIV. |
| Kidney disease | Because the drug is eliminated through the kidneys, kidney patients may need to adjust the dosage. |
| Liver disease | Since drugs are metabolized by the liver, caution should be exercised if you have liver disease. |
| Being pregnant or trying to get pregnant | It is essential to talk to your doctor about the safety of this medication during pregnancy. |
| Being a breastfeeding mother | Discuss with your doctor whether the medication passes to your baby through breast milk. |
| Allergy to something | Be sure to tell us if you have any allergies to Nitazoxanide, other medications, foods, or dyes. |
Okay, now let's see how to use this medicine exactly.
This is the most important part. For a medicine to work properly, it must be taken exactly as prescribed.
- Take with food: This is very important. Nitazoxanide tablets should be taken with a meal . Do not take them on an empty stomach. This will help the body absorb the medicine better and reduce stomach upset.
- Drink with a glass of water: Swallow the pill with plenty of water.
- Take it at the right time: Take the medicine at the right time, at the right intervals, as prescribed by the doctor. Take it in the morning and at night, as directed.
- Complete the course: This is a mistake that many people make. Some people stop taking the medicine after the stomach pain subsides after about two days. Don't do that. No matter how many days the doctor prescribes the medicine, take it for the entire duration. If you don't, the infection may not be completely cured and may recur.
- If given to children: This medicine is sometimes given to children over 12 years of age. However, this is decided by the pediatrician. Therefore, if you are giving this medicine to your child, talk to your doctor carefully and get advice.
Warning: Overdose
If you think you have taken too much medicine, go to the nearest hospital Emergency Department (ETU) immediately. Or call the National Poisons Information Centre at the Colombo National Hospital for advice. This is not a joke.
What to do if you miss a dose of medication?
That's possible. Take the missed dose as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take your next dose at the scheduled time. Never take a double dose.
Other drugs that may interact with this medicine (Interactions)
Nitazoxanide can interact with some other medications you are taking. It is important to tell your doctor if you are taking blood thinners, especially warfarin .
So, when you go to see your doctor, tell them about everything you use:
- Other medications prescribed by doctors
- Medicines purchased from the pharmacy (non-prescription)
- Vitamins, herbal or Ayurvedic medicines (herbs, dietary supplements)
Also, tell your doctor if you smoke or drink alcohol, as these things can also affect the effectiveness of the medicine.
Things to be careful about when taking medicine
- Follow-up: If the doctor asks you to come back, definitely go. They may ask you to do something like a stool test to see if the infection has completely cleared up.
- Cleanliness: Since this is a parasitic infection, it is very important to prevent the disease from spreading from you to others in your household. This includes maintaining good personal hygiene.
- Wash your hands thoroughly with soap before eating and after using the bathroom. Also clean between your nails.
- Bathe every day.
- Change and wash bed sheets and underwear every day.
- Clean the toilet regularly.
Side effects that may occur due to medication
Like most medicines, Nitazoxanide can cause side effects in some people. Some of these are serious, while others are mild.
| Side effects that should be reported to the doctor immediately | |
|---|---|
| Allergic reactions | Skin rash, itching, swelling of the face, lips, tongue |
| Difficulty breathing | Difficulty breathing, feeling faint. |
| Heartbeat | Feeling like your heart is beating fast or irregularly. |
| Fever and chills | Fever and shivering for no reason. |
| Skin blistering | Skin redness, blistering, peeling (even inside the mouth). |
| Unusual conditions | Tremor, unusual bleeding or bruising, extreme fatigue. |
| Side effects that are usually nothing to worry about, but if they persist, you should tell your doctor. | |
| Stomach discomfort | Stomach pain, nausea, vomiting, diarrhea. (Tell me if diarrhea gets worse). |
| Other minor inconveniences | Headache, dizziness, dry mouth, bone or muscle pain. |
| Change in urine color | Your urine may turn bright yellow when taking the medication. This is normal. |
This list does not include all possible side effects. If you experience anything unusual, do not hesitate to contact your doctor.
How to store medicine safely?
- Keep away from children.
- Store at room temperature (between 15-30 degrees Celsius). Protect from excessive heat and moisture. Do not freeze.
- Keep the bottle cap tightly closed.
- Throw away expired medicine without using it.
Take-Home Message
- Nitazoxanide is a medicine used to treat diarrhea caused by parasitic infections.
- This medicine should definitely be taken with a meal .
- Even if you feel better, be sure to take the full course of medication prescribed by your doctor.
- Tell your doctor about any other medications, vitamins, or Ayurvedic herbs you are taking.
- If you experience any serious side effects, such as skin rashes or difficulty breathing, seek medical advice immediately.
- This medicine is for you only. Do not give it to anyone else who has the same illness as you.
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