Let's learn exactly about the cold medicine pills we take? (Acetaminophen; Dextromethorphan; Guaifenesin; Pseudoephedrine)

Do you also feel very worried when you get cold , fever, body aches , cough, phlegm, and stuffy nose all at once? So, at times like these, there are medicines that provide relief from many of these symptoms at once. Today, we are going to talk about one such medicine combination. It contains four main things. Let's see what these are, how they work, and what things we need to be careful about while using this medicine.

What really happens with this medicine?

Although it may look like one medicine, it is actually a combination of four medicines . Specifically, it is used to control various symptoms caused by conditions such as colds, allergies, or the flu.

Simply put, it solves several problems you have at the same time in one pill. Let's look at the four components of this and what they do.

• Acetaminophen : This is what reduces your fever, relieves body aches, and relieves headaches . This is the name most people know as Paracetamol .
• Dextromethorphan : This helps control your cough . It can help relieve a particularly painful, dry cough.
• Guaifenesin : Does your chest feel stuffy? This ingredient helps loosen up that mucus and help it come out more easily . It's called an expectorant.
• Pseudoephedrine: Do you have a stuffy nose and runny nose? This works by slightly constricting the blood vessels in your nose, reducing the stuffiness and runny nose . We call this a decongestant.

So when these four are combined, you get relief from many of the annoying symptoms of a cold.

Things you need to tell your doctor before taking this medicine

This medicine is not suitable for everyone. If you have any health problems, you should definitely tell your doctor before using this medicine. Because some of the ingredients in this medicine may interact with certain medical conditions.

If you have these situations, be sure to tell us:

• Liver disease: Because this medicine contains acetaminophen, it can be dangerous for someone with liver disease.
• High blood pressure and heart disease: The ingredient pseudoephedrine in this product can increase blood pressure and cause a rapid heartbeat.
• Diabetes: This medicine may sometimes affect blood sugar levels.
• Glaucoma: Some of the ingredients in this product may also be harmful to glaucoma, a disease that increases eye pressure.
• Thyroid disease: Some of the effects of this medicine may also affect people with high thyroid hormone levels.
• Breathing difficulties: If you have lung diseases such as asthma or COPD.
• Difficulty urinating: Especially if there is difficulty urinating due to reasons such as an enlarged prostate gland in men.
• MAOI medications: If you have taken an MAOI (Monoamine Oxidase Inhibitor) medication such as Marplan, Nardil, or Parnate for depression or another condition within the past 14 days , it is very dangerous to take this medication.
• Other Allergies: Tell your doctor if you have any allergies to the ingredients in this medicine or to other medicines, foods, or dyes.
• If you are pregnant or expecting a baby: You should always ask your doctor before taking any medication during this time.
• If you are a breastfeeding mother: Some of the ingredients in the medicine can pass to your baby through breast milk.
• If you are a frequent drinker: The combination of alcohol and acetaminophen is very harmful to the liver.

How should I use the medicine?

Keep these things in mind when using this medicine.

• Follow the instructions on the medicine box or label exactly . If your doctor has prescribed it, use it exactly as directed.
• Swallow the pill with a glass of water.
• You can take it before or after a meal, but if you experience stomach upset, it is better to take it with a meal .
• Never take more than the prescribed dose. And keep the prescribed interval.
• If you are giving this medicine to children under 12 years of age , you should discuss it with a doctor. In some cases, it is given on the advice of a doctor.
• If you are over 65 years of age , the effects of this medicine may be a little stronger, so a lower dose may be needed.

What to do if you take too much medicine?

If you think you have taken more medicine than you think, seek medical advice immediately , even if you have no symptoms. You can go to the nearest hospital Emergency Department (ETU) . Or call the National Poisons Information Centre at the Colombo National Hospital for advice. Taking too much acetaminophen, in particular, can cause serious liver damage.

Other medications that are incompatible with this medicine

This medicine may interact with other medicines you are taking, so it is very important to tell your doctor about all the medicines you are taking (including vitamins and herbal products).

Things to consider when taking the medicine

• If your symptoms do not improve after 7 days or if they get worse, see a doctor. Also let your doctor know if you have a fever for more than 3 days.
• Do not take other medications containing acetaminophen with this medicine. Many over-the-counter cold and pain medications contain acetaminophen. Therefore, read the label carefully before taking any medication. If in doubt, ask your doctor.

• Some people may feel drowsy or dizzy after taking this medicine. Therefore , do not drive or operate machinery until you know how this medicine affects you.
• When getting up from a sitting or lying position, get up slowly . If you get up suddenly, you may feel dizzy.
• Very rarely, this medicine can cause serious skin reactions . If you develop red or purple skin rashes along with fever, body aches, and then blisters and the skin starts to peel, see a doctor immediately . Also, if you develop skin rashes along with swollen lymph nodes in the face, lips, neck, or armpits, it is a warning sign.

Side effects of the medicine

Like any medicine, this one can cause side effects in some people. Some of them are serious, some are common.

Storage and disposal of medication

• Keep out of reach of children and pets .
• Store at room temperature (between 20-25 degrees Celsius).
• Never use expired medicine .
• The best way to dispose of unused or expired medications is to drop them off at a hospital or major pharmacy. If that's not possible, take the pills out of the container, mix them with something like used coffee grounds, soil, or cat litter, put them in a tightly sealed bag, and throw them in the trash. Never flush them down the toilet.