Is it because cold medicine has drowsiness in it?

If it has the effect of preventing runny nose, tears, and sneezing, it generally contains the drowsy ingredient chlorpheniramine maleate, also known as chlorpheniramine, which has an inhibitory effect on the central nervous system and will cause sleepiness and want to sleep. Some cold medicines contain calming and anti-allergic ingredients, chlorpheniramine maleate (chlorpheniramine), as a histamine H1 receptor blocker, this kind of ingredient has strong fat solubility, can pass through the blood-brain barrier, and M receptor antagonism at the same time, it will also directly act on the nerve center, which has an inhibitory effect on the central system, so some people will want to sleep after taking cold medicine.

Why cold medicine causes drowsiness is because the cold medicine contains chlorpheniramine, which mainly acts as an antihistamine drug, which can play a sedative role, and the main role in a cold is to calm down and block the brain.

Most cold medicines will cause you to want to sleep after taking them. Because the main ingredients of cold medicine are acetaminophen, pseudoephedrine hydrochloride and chlorpheniramine, chlorpheniramine can effectively relieve nasal congestion, runny nose and mild sore throat.

Yes, there is indeed a plug medicine in the cold medicine, there is a sleeping ingredient in it, so the person who takes the cold medicine himself is, and he is relatively weak, right? If you take cold medicine, it will be easier to sleep, that's for sure.

Cold medicines, mainly referring to Western medicines, are mainly antipyretics, including acetaminophen, nasal congestion and runny nose medicines, such as pseudoephedrine, and sneezing allergy medications, such as loratadine or chlorpheniramine. Some medicines contain cough suppressants, such as caffeine. Combined, there will be drowsiness after taking cold medicine.

Cold medicines, especially some Western compound cold medicines, such as compound aminophenamine capsules, aminophenamine capsules, compound aminopheniramine granules, Contec, Sanjiu Cold Ling granules, etc., all contain chlorpheniramine maleate. Chlorpheniramine maleate is an anti-allergic drug that can relieve symptoms such as runny nose and nasal congestion caused by colds, but has adverse effects that cause drowsiness.

It is usually due to the presence of chlorpheniramine in the drug ingredients. Most western medicines for colds will contain this ingredient, so drowsiness will occur. There are fewer cold medicines that will not cause drowsiness, and you can take some Chinese patent medicines, which have mild effects, less adverse reactions, and generally do not cause symptoms of water loss.

There should be a sedative ingredient in the cold medicine, and after taking the medicine, it has a calming effect, and the person's sleepiness will come, so they will be drowsy.

Yes, so you will be drowsy after taking cold medicine.

General cold medicine has drowsiness components, so don't drive after taking cold medicine, it is easy to get into traffic accidents, and try to rest at home.

Hello, the one that causes drowsiness in general cold medicine is chlorpheniramine. Traditional Chinese medicine cold medicine can be used, without this ingredient, it will not cause drowsiness.

Some cold medicines contain histamine ingredients such as chlorpheniramine and diphenhydramine, which have a slight calming effect and can cause drowsiness after taking them.

There are many cold medicines on the market that will contain anti-allergic drugs, and anti-allergic drugs have a *** in themselves, that is, they will cause people to feel sleepy and drowsy.

1. So far, there is no cold medicine in the world, that is, medicine that can inhibit and kill cold viruses; 2. Anti-allergy drugs such as chlorpheniramine and other anti-allergy drugs that relieve cold symptoms have drowsiness. Other acetaminophen, such as ibuprofen (antipyretic, analgesic), has no drowsy effect.

Chlorpheniramine maleate: This ingredient is an anti-allergic effect, but it can cause drowsiness (that is, dozing), which is why many cold medicines cause sleepiness after eating.

There are three, dextromethorphan hydrobromide, chlorpheniramine maleate, and diphenhydramine hydrochloride.

Dextromethorphan hydrobromide is mainly inhibiting the cough center of the brain and plays a role, antitussive, chlorpheniramine maleate is an antihistamine drug, which can relieve cold symptoms such as tearing, sneezing, and runny nose, but at the same time will inhibit the central nervous system of the brain

Diphenhydramine hydrochloride is a drug that relieves bronchial smooth muscle spasm, but it has a very strong inhibitory effect on the central nervous system

These ingredients in cold medicine have a good effect on the symptoms of colds, but the drowsiness effect is ***, not that the drug factory has to make you want to sleep, but to ** cold needs these things, but the negative effects are inevitable

The best medicine for illness is rest, people can improve their own immunity during sleep and have self-repair functions. I guess it's trying to cure diseases through medicine and sleep.

The cold medicine of Chinese medicine is rice. One of the herbs I took was a good cold medicine that made Four Seasons Cold Tablets. Pregnant women and children can eat, two days of cold is good, hehe... It seems to be produced by the people's pharmaceutical industry...

Comprehensive knowledge and skills of pharmacy of western pharmacists 06 Drivers should be cautious with drugs: cold medicines and other drugs can cause drowsiness, and cough suppressants and other drugs will cause dizziness or hallucinations.

Chlorpheniramine maleate:

This ingredient is anti-allergic, but can cause drowsiness (that is, dozing), which is why many cold medicines are eaten.

the cause of sleepiness. However, this ingredient cannot be removed from many cold medicines, because the main ingredient in most cold medicines is acetaminophen, which has an allergic reaction to some people, so chlorpheniramine maleate must be used to fight allergies. Some of the drugs that do not cause drowsiness are replaced by an anti-allergic ingredient such as diphenhydramine hydrochloride instead of chlorpheniramine maleate.

Colds are mainly manifested by nasal symptoms such as sneezing, nasal congestion, watery nasal discharge, but can also manifest as cough, dry throat, itchy throat, sore throat or burning sensation, and even a postnasal drip sensation. 2 After 3 days, the nasal discharge thickens, often accompanied by sore throat, tearing, loss of taste, poor breathing, hoarseness, etc. There is usually no fever or systemic symptoms, or only low-grade fever, malaise, mild chills, and headache.

In order to ** and alleviate the above symptoms, targeted quality drugs are usually added to cold medicines: dextromethorphan hydrobromide, or chlorpheniramine maleate, or diphenhydramine hydrochloride.

1. Dextromethorphan hydrobromide is mainly inhibiting the cough center of the brain and plays a role in suppressing cough, 2. Chlorpheniramine maleate is an antihistamine drug, which can relieve cold symptoms such as tearing, sneezing, and runny nose, but at the same time will inhibit the central nervous system of the brain.

3. Diphenhydramine hydrochloride is a drug to relieve bronchial smooth muscle spasm, but it has a very strong inhibition of the central nervous system.

These ingredients in cold medicine have a good effect on the symptoms of colds, but the drowsiness effect is ***, not that the drug factory has to make you want to sleep, but to ** cold needs these things, but the negative effects are inevitable

Cold medicines are generally in combination preparations. The general ingredients in cold medicine are acetaminophen, pseudoephedrine, chlorpheniramine maleate, caffeine, artificial bezoar, amantadine, etc. In general, a cold medicine is usually a combination of some of the above drugs.

Most of the symptoms of drowsiness that we usually experience after oral cold medicine are related to chlorpheniramine maleate contained in the medicine, which is what we call chlorpheniramine, which is caused by the *** of the drug.

cold medicines; Ammonia yellow contains chlorpheniramine, chlorpheniramine***; Drowsiness. Some antiviral cold medicines contain adamantane and also have a drowsy effect. As; Feel good. White tablets with white and black do not contain chlorpheniramine, only black tablets.

Although this substance has a very powerful effect on the suppression of our colds, it also has a negative effect, that is, it will enter the nerve center through the nerve barrier of the brain, so as to control and calm the nerve center, when histamine is not working, the circadian rhythm is broken, so that people are more likely to feel sleepy.

Generally, a lot of this ingredient will be added to the strong cold medicine, if you want to have both a cold and do not want to be sleepy, you can try to bring some traditional Chinese medicine. There are many kinds of colds, such as viruses and seasons, and colds are also a standard for the decline of the body's resistance, so we must take measures to keep warm in our lives and exercise regularly to enhance the body's immunity.

If you feel drowsy after taking cold medicine, go to sleep, which can not only relax the body, but also make the effect of the medicine work faster.

Cold medicine contains chlorpheniramine maleate anti-allergic, *** is *** drowsiness, but it is recommended to wait for a period of time after taking the medicine before sleeping, do not sleep immediately, so that the body can better absorb the medicine.

Because the ingredients in some cold medicines will resist allergies, and then have an inhibitory effect on the central nervous system, causing the body's drowsy reaction.

Contains chlorpheniramine. There is a western medicine called chlorpheniramine in the cold medicine, which can make people drowsy and drowsy.

Many cold medicines will have the situation of wanting to sleep after taking them, because the main ingredient of most cold medicines is acetaminophen, as well as chlorpheniramine or ephedrine, chlorpheniramine can effectively relieve nasal congestion and runny nose, but this drug has a certain inhibitory effect on the central nervous system, and all the phenomenon of wanting to sleep after taking cold medicine will easily lead to the phenomenon of wanting to sleep. You can choose to eat some Chinese patent medicines, such as cold capsules or VC Yinqiao tablets, you can also take some antiviral drugs, Lanqin oral liquid or Pudilan oral liquid, you must pay attention to rest during the cold, especially avoid driving or high-altitude work, in case of danger, and the diet should also be light and easy to digest.

Sleeping pills cannot be added to regular cold medicines, but there is a drug for drowsiness *** - chlorpheniramine maleate (chlorpheniramine).

Chlorpheniramine maleate is the most important ingredient in cold medicine.

A cold (also called the common cold) is a common illness of the upper respiratory tract caused by a virus, and the main symptoms are allergic reactions such as sneezing, nasal congestion, and runny nose. Chlorpheniramine maleate is an example of a drug specifically designed to combat these allergic reactions. But it's drowsiness, sleepiness, and weakness.

Since colds are caused by cold viruses (mainly rhinovirus, followed by coronavirus and adenovirus), there is no specific drug that can fight against cold viruses, and can only rely on one's own antibodies to fight cold viruses. However, antibodies are produced only after the body has fallen into a deep sleep. The "drowsiness" of chlorpheniramine maleate*** happens to provide an effective guarantee for patients who have difficulty falling asleep, and can produce more antibodies against cold viruses by promoting patients' sleep.

That's why you say, "I want to sleep after taking cold medicine," and that's right.

Caffeine, oh dear, give it an adoption.

SF's heart is like a knife file, learning books in the pool, working hard to add food, not inappropriate, does the brain platinum have a dependence effect? Is it big?