Do you have breathing problems or conditions like asthma? Or does your child? Sometimes doctors prescribe special medications to control these things. Today we are going to talk about one such medication. This is a liquid medication that is given using a nebulizer. Let's see what it is, how to use it, and what you need to be careful about.
What kind of medicine is this? Shall we know for sure?
This medicine is called Cromolyn. You may have heard of it under the brand name Intal. It is actually a medicine that helps prevent asthma symptoms before they occur. That is, it is used to stop asthma from getting worse.
Imagine, inside our bodies there are cells called ``mast cells.'' These cells release chemicals that sometimes cause allergic symptoms or inflammation in the airways. The release of those chemicals is what the drug ``Cromolyn'' reduces. Then, the swelling and congestion in the lungs are reduced, making it easier to breathe.
Very important: This medicine cannot be used for a sudden asthma attack, that is, an attack that suddenly causes shortness of breath and chest tightness. In such cases, a ``reliever`` type of inhaler is used. This ``Cromolyn`` is a ``preventer`` medicine that prevents symptoms from occurring. That means, you can only benefit from it if you use it daily, as the doctor says.
This medicine belongs to a class of drugs called ``mast cell stabilizers.`` Simply put, it stabilizes those ``mast cells`` that we talked about earlier and controls the release of those troublesome chemicals from them.
What should I tell the doctor before using this medicine?
Before you start taking Cromolyn, it's important to tell your doctor or the pharmacist at the pharmacy where you pick up your medication. They'll want to know if this medication is right for you or if there are any special concerns you need to be aware of.
Tell them these things:
- Do you have kidney disease?
- Do you have any liver disease?
- Have you ever had an allergic reaction to this Cromolyn medication, any other medication, food, dyes, or preservatives? That is, have you had a rash, hives, itching, or difficulty breathing?
- Are you currently pregnant? Or are you hoping to become pregnant soon?
- Are you a breastfeeding mother?
Giving them this information is very important for your own safety.
How exactly do you use this medicine?
This medicine is used through a special device called a nebulizer.
What is a nebulizer?
You may not have seen it. This is a small machine. When we put a liquid medicine in it, this machine releases the medicine as a very fine mist (aerosol or mist). It's like steam coming out of a hot tub on a cold day, but this is medicine. Then we use a mask that you can put over your mouth and nose, or a mouthpiece that you can use only through your mouth, and we breathe in that mist. Then the medicine goes directly into the lungs. This method is very easy for young children or for people who have difficulty using an inhaler properly.
So, this Cromolyn liquid is put into the nebulizer like that, and the steam that comes out of it is what you need to take in through your mouth, or through your mouth and nose, and send it to your lungs.
It is very important that you do not mix this medicine with any other medicine in the nebulizer. Do not put anything else in it unless your doctor specifically instructs you to do so.
Use the medicine exactly as your doctor prescribes, at the right time, and in the right amount. Do not use more or less than the amount your doctor tells you to use.
When you are given this medicine, you will receive a patient package insert. It contains a lot of information about this medicine. Read the insert carefully every time you get a refill, as the information may change from time to time.
Should this medicine be given to small children?
Talk to your doctor about giving this medicine to young children. In some selected cases, it can be given to children as young as 2 years old. However, there are special precautions. Therefore, everything should be done according to the doctor's instructions.
What to do if you take too much medicine?
If you think you've taken too much of this medicine, call your nearest poison control center or hospital emergency room immediately. Don't put it off, okay?
Another thing, this medicine is for you only. Do not give this medicine to anyone else, even if they have the same symptoms as you, but it is not a good idea to give anyone a medicine that has not been prescribed by a doctor.
What if I miss a medication appointment?
If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose when you remember (for example, if your next dose is due in two or three hours), skip the missed dose and take your next dose at the scheduled time. Never take a double dose. Doing so may increase the amount of medicine you take.
Does this medicine interact with other things?
Cromolyn is not generally expected to cause major interactions with other medications. However, as we mentioned earlier, do not mix this medication with any other medication in the nebulizer unless your healthcare team has advised you to do so.
This list may not include all possible side effects. Therefore, tell your doctor about all the medicines you take (including vitamins, herbal remedies, non-prescription drugs, and dietary supplements), and if you smoke, drink alcohol, or use illegal drugs. Some things can interact with your medicine.
What should I be careful about when taking this medicine?
- See your doctor regularly for regular checkups to see how your symptoms are, whether they are getting better or worse. It's very important.
- If your symptoms do not improve, that is, if there is no change after taking the medicine, tell your doctor.
- If your symptoms get worse, or if you need to use your short-acting inhalers more often (for example, more than two days a week), talk to your doctor right away. This may mean that your asthma is not well controlled.
- If you experience a bitter or unpleasant taste in your mouth after taking this medicine, gargle or rinse your mouth thoroughly with water after taking the medicine. This will help reduce the taste a little.
- If you are using this medicine during exercise, or to prevent bronchospasm due to an irritant, such as dust or smoke, take this medicine 10-15 minutes before exposure to that irritant (e.g., starting exercise).
What are the possible side effects of this medicine?
Like all medications, this one can have minor side effects. Some of them are not that serious, but some things you should be aware of.
Side effects that you should tell your doctor immediately:
If any of these symptoms occur, stop taking the medication and see a doctor immediately.
- Allergic reactions: These include skin rashes, severe itching, hives, swelling of the face, lips, tongue or throat. This can be dangerous.
- If you have increased wheezing or trouble breathing after taking the medicine: Sometimes, chest tightness can increase immediately after taking the medicine. If this happens, you should also tell your doctor .
Side effects that usually do not require medical treatment (but if they persist or are bothersome, you should tell your doctor ):
These usually subside in a few days, but if they persist, tell your doctor if they bother you.
- Cough
- Headache
- Nausea (feeling like your stomach is churning)
- Sneezing
- Runny nose or stuffy nose
This list may not include all side effects. If you notice anything unusual or bothersome, talk to your doctor. In the United States, you can also report side effects to the FDA (Food and Drug Administration) by calling 1-800-FDA-1088. In Sri Lanka, you can report them to your doctor or to the Drug Regulatory Authority of the Ministry of Health.
How do you keep this medicine safe?
- Keep this medicine in a high place out of reach of children and household pets.
- Store at room temperature (between 20 and 25 degrees Celsius / 68 and 77 degrees Fahrenheit). Do not expose to extreme heat or cold.
- Protect from light. That means don't put it in direct sunlight.
- Keep unopened vials in their foil pouches. This will protect the medicine from light and moisture.
- Do not use expired medications. Dispose of them properly. Ask your pharmacy for instructions on how to properly dispose of them.
Finally: This article provides only a summary of this medicine. It may not contain all the information. If you have any further questions about Cromolyn, please talk to your doctor, pharmacist, or other health care provider.
So, let's look at some of the things we need to remember from what we've talked about?
Okay, so let's recap the main points we talked about with this Cromolyn nebulizer solution:
- The main thing: This is a medicine to prevent asthma symptoms. It is not a medicine to treat an asthma attack.
- Correct use: Use the medicine as directed by your doctor, in the correct amount, at the correct time, through a nebulizer. Do not mix it with other medicines.
- Tell your doctor : Be sure to tell your doctor about any other medical conditions you have (especially kidney or liver disease), allergies, other medications you are taking, and whether you are pregnant or breastfeeding.
- Be aware of side effects: If you experience serious side effects (allergic reactions, increased difficulty breathing), tell your doctor immediately. If general side effects persist, tell your doctor.
- Regular check-ups: See your doctor on scheduled days to check your condition. Let him know immediately if your symptoms worsen.
- Proper storage: Keep the medicine properly, safely, and out of the reach of children. Throw it away after it has expired.
If you keep these things in mind and follow your doctor's instructions carefully, you will be able to control your asthma well and stay healthy!
` Cromolyn, Nebulizer, Asthma, Breathing Difficulty, Side Effects, Medication, Lungs, Intal


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