What are the effective ingredients in cold medicine?

The Wu Taigankang I know is a very good medicine for colds, and it contains amantadine hydrochloride which has been clinically proven to be effective and prevent virus infection. Amantadine is also the earliest antiviral drug used to inhibit influenza virus, which can resist the "sub-type A" influenza virus and inhibit the reproduction of the virus very well!

The anti-cold medicine is formulated in the following groups:

Antipyretic analgesia: acetaminophen, aspirin, ibuprofen.

Nasal mucosal contraction: preparations containing pseudoephedrine, phenol ephedrine, methol pseudohemp, bisphenol pseudohemp, mexie pseudohemp, pseudoephedrine and so on.

Anti-allergic: chlorpheniramine (chlorpheniramine), diphenhydramine.

Excitement center: caffeine.

Proteolytic enzymes: bromelain.

Common cold medicines include pseudoephedrine hydrochloride, dextromethorphan hydrobromide, chlorpheniramine maleate, and some contain acetaminophen.

The role of the various ingredients:

1) It is an adrenaline-like drug, which can constrict the blood vessels of the nasal mucosa and reduce the symptoms of nasal congestion and runny nose;

2) It is an antitussive drug, which has an effect by inhibiting the medullary cough center;

3) It is an antihistamine, which can eliminate or alleviate the symptoms of tearing, sneezing and runny nose of colds.

4) It is an antipyretic analgesic, and its mechanism of action is mainly to inhibit the synthesis of prostaglandins.

Commonly used are Huifening, Ai Chang, Tylenol and so on.

If you have nasal congestion, runny nose, and cough, you can use "Ai Yu Youchang" (mostly used for infants and young children), Huifening, which contains pseudoephedrine hydrochloride, dextromethorphan hydrobromide and chlorpheniramine maleate, and if you have a low-grade fever, you can use "Tylenol", which contains pseudoephedrine hydrochloride, dextromethorphan hydrobromide and chlorpheniramine maleate, acetaminophen and other four ingredients.

Usage: (Just look at the instructions for each drug, because the dosage form of each drug is different, and the dosage varies greatly, so I can't be sure if you can buy the example I just said).

Notes:1It is recommended to consult a doctor for cough with excessive phlegm (bronchitis, pneumonia, etc.) and chronic cough caused by asthma because the ingredients of cold medicine make the sputum thick and the cough is difficult to discharge.

2.Tylenol (because it contains acetaminophen) should not be taken at the same time as other acetaminophen-containing medicines. 3.

It is forbidden to take the drug when the properties of the drug change. 4.Patients with liver and kidney insufficiency should use with caution.

5.If you are taking monoaminoxidase inhibitors (for psychiatric disorders such as depression, or Parkinson's disease), or within two weeks after stopping the drug, please do not use this product, if you cannot confirm whether the drug taken by the child contains monoamon oxidase inhibitors, please consult a doctor before taking this product.

The validity period is generally 18 months.

You can look at the description of the drug ingredients at the beginning of the control and see the ingredients of the cold medicine you have purchased to know the specific effect. Hope that helps.

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Hello, there are the following categories of common cold medicines, which are divided into the following aspects of traditional Chinese medicine:

1.Antipyretic analgesics, antipyretic and relieving symptoms such as headache, arthralgia, such as aspirin tablets, acetaminophen and diclofenac, etc., 2Nasal mucosal vasoconstrictors can reduce sinus, nasal mucosal vascular congestion, relieve nasal congestion symptoms, for example, phenylpropanolamine, pseudoephedrine, etc., 3Histamine antagonists, which can dry and thicken secretions from the upper respiratory tract, reduce sneezing and runny nose, while having a slight sedative effect, such as chlorpheniramine, diphenhydramine, etc.

4.Central stimulants, some preparations contain caffeine, to enhance the antipyretic and analgesic effect, and secondly, to counteract the drowsiness caused by antihistamines,5Antiviral drugs, which can inhibit the synthesis of nucleic acids and proteins by viruses and inhibit the release of viruses from cells, such as oseltamivir, amantadine, etc., 6Zhongcheng cold medicine, including the following categories, for wind-cold cold drugs, there are cold and heat clearing powder, wind-heat cold medicine, Lianhuang Jiedu pills, Sangju cold tablets, antelope cold tablets, etc., summer heat ** medicine, Huoxiang Zhengqi powder or Huoxiang Zhengqi oral liquid, in addition to commonly used traditional Chinese medicine, Xiaochaihu granules, Lotus Qingwen capsules or granules, etc. can play a role in the treatment of colds.

The common cold medicines commonly used by children mainly include traditional Chinese medicine and Chinese and Western medicine compound preparations, including Pudilan Oral Liquid, Shuanghuanglian Oral Liquid, Banlan Root Powder, and Erding Granules, as well as paediatric aminophen xanthamine granules and other drugs. To put it simply, there are those used for the common cold, those used for the baby's high fever, and those that clear away heat and relieve cough and phlegm, and they need to be selected under the guidance of a doctor.

Cold medicines include antipyretic and analgesic drugs, such as acetaminophen, which can quickly relieve the symptoms of fever and headache, anti-allergy drugs containing chlorpheniramine, which can effectively relieve the symptoms of runny nose, and drugs containing dextromethorphan and ephedrine.

There are a lot of cold medicines on the market, but it is nothing more than these ingredients: the first ingredient is antipyretic and analgesic, and its representative drug is called acetaminophen, which can quickly relieve the symptoms of fever and headache; The second cold medicine can have ingredients to relieve the symptoms of runny nose, such as chlorpheniramine, which is an anti-allergic drug, which can quickly improve the symptoms of runny nose, runny nose and nasal congestion.

There are also some cold medicines, such as dextromethorphan, which can quickly relieve the symptoms of cough caused by colds; There is also the ingredient ephedrine, which can relieve nasal congestion. A variety of cold medicines are nothing more than formulas that are a combination of the above medicines.

Traditional Chinese medicine can be used Sang Jiang Cold Tablets, 999 Cold Ling, VC Yinqiao Tablets, Antelope Cold Tablets, Kang Bide Western Medicine, Gankang, Crack, Lei Mengxin, etc.

White and black white tablets, VC silver chips, gram sensitization and other drugs will not doze off after eating, other cold medicines such as: Gankang, Contec, etc. contain antihistamines: chlorpheniramine, you will doze off if you eat it!

Colds are one of the most common respiratory illnesses. There are many types of medicines that are used for colds. Because Chinese patent medicine has the characteristics of small size and good efficacy, it is very popular with people.

However, clinical practice has proved that if the Chinese patent medicine is not selected properly, it can also delay the disease. Traditional Chinese medicine divides colds into four types: wind-chill cold, wind-heat cold, summer-damp cold, and seasonal cold. According to the principle of syndrome differentiation, different proprietary Chinese medicines should be used for different types of colds**.

1.Antipyretic analgesics.

Including compound aspirin, indomethacin, acetaminophen, ibuprofen and other drugs, suitable for patients with fever, muscle aches, headaches. Such drugs should not be used in people with severe liver and kidney insufficiency, bleeding tendency, upper gastrointestinal bleeding, etc.

2.Antihistamines.

For example, chlorpheniramine maleate is effective in reducing sneezing and rhinorrhea.

3.Cough suppressants.

For severe cough, or even when it affects rest, antitussive drugs can be used in moderation, and dextromethorphan is used more.

4.Epinephrine.

For patients with nasal congestion, nasal mucosal congestion and edema, drugs such as pseudoephedrine hydrochloride can be used.

Commonly used cold medicines include crack, 999 cold spirit, etc., I recommend crack cold medicine, crack is a compound preparation, which has the advantages of improving drug efficacy and reducing adverse reactions. It can be used to relieve fever, headache, nasal congestion, sore throat and other symptoms caused by the common cold and epidemics, and can also prevent epidemics. Each crack contains acetaminophen 250 mg, amantadine hydrochloride 100 mg, chlorpheniramine maleate 2 mg, artificial bezoar 10 mg, caffeine 15 mg.

These drugs are combined to make a compound, which can enhance the antipyretic and analgesic effects, relieve or improve various symptoms caused by colds, and can be kept at home.

Colds are mainly caused by viral infections, so they are generally mainly antiviral drugs. Commonly used cold medicines include: Shuanghuanglian oral liquid, antiviral oral liquid, cold clear capsule, Bupleurum oral liquid and compound aminophenamine capsules.

Cold Ling Granules (Capsules), White and Black, Day and Night Baifu Ning, Gankang, Sangju Cold Tablets, Fast-acting Cold Capsules, Cold Tong, Four Seasons Cold Capsules, Yinju Qingjie Tablets, Compound Cold Ling Tablets, Wind Heat Cold Granules, Wind Cold Cold Granules, Cold Cough Granules, Wei Yinqiao Tablets, Xinkangtec Capsules (Tablets), Tylenol, Buluo Pseudo Ma Tablets, Shuanghuanglian Oral Liquid, etc.!

Wind heat cold: 999 cold granules (capsules), white plus black, gankang, fast-acting cold capsules, Sangju cold granules, Shuanghuanglian oral liquid.

Viral cold: antiviral oral liquid (granules), virulin (morphin guanidine hydrochloride tablets), VC Yinqiao tablets.

There are crack, Contec, and 999 cold granules, which are all okay. I've always used Conneck, and it's very useful.