Alex Syrup: Uses, Side Effects, Composition, Price & Dosages

Alex Syrup is manufactured by Glenmark Pharmaceuticals. The syrup is primarily used to treat dry cough caused due to asthma, common cold, chronic bronchitis or emphysema. The syrup is also known to relieve the symptoms associated with chest congestion, common cold, upper or lower respiratory tract infection and seasonal allergies.

Nature: Decongestant
Uses: Dry cough, Chronic bronchitis, Emphysema, Chest congestion, Common cold, Upper or lower respiratory tract infection, Allergy, Asthma
Composition: Dextromethorphan Hydrobromide, Phenylephrine and Chlorpheniramine Maleate
Side Effects: Sleepiness, Sedation, Fatigue, Nausea and vomiting, Dehydration, Weakness, Dizziness, Headache, Light-headedness, Sweating, Anaemia, Dry mouth, Constipation, Edema
Precautions: Hypersensitivity, Pregnancy, Lactation, Liver Impairment, Renal Dysfunction, Paediatrics
Alex Syrup

The drug contains Dextromethorphan Hydrobromide, Phenylephrine and Chlorpheniramine Maleate as its primary components which collectively work as a decongestant by suppressing the nervous system, especially the part of the brain responsible for coughing.

Uses and Benefits of Alex Syrup:

Alex Cough syrup is for the treatment, control, prevention and improvement of the following symptoms and medical conditions:

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Side Effects of Alex Syrup:

Apart from the intended effects of the medicines, they are bound to show some side effects in some cases. These side effects may or may not be life-threatening, but in case patients experience side effects after consuming the medicine, they should seek immediate medical attention.

Some of the side effects are mentioned below:

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Common Dosage of Alex Syrup:

The dosage of Alex Syrup is different for adults and children depending on the severity of the cough. Normally recommended dosage of Alex Syrup is two tablespoons twice or thrice a day. However, doctors may vary the dosage, keeping the health condition of the patient in mind.

The amount of dosage, frequency and the duration prescribed by the doctor should be strictly followed. It is advisable not to lower or increase the amount of the prescribed drug otherwise it may result in side effects that will be detrimental to the health of the patients.

  • Missed Dosage: Take the missed dose as soon as it is remembered. However, it is recommended not to take the missed dose if it is almost the time for the next dose.
  • Over Dosage: Over dosage of Alex Syrup may result in serious side effects. Rush immediately to a doctor, if over dosage is suspected. Sedation, sleepiness and dizziness are a few symptoms of over dosage.

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Composition & Nature of Alex Syrup:

Alex Syrup is categorized as a decongestant. The syrup contains three active ingredients namely:

  • Dextromethorphan Hydrobromide – 10 mg/ 5 ml
  • Chlorpheniramine Maleate – 2 mg/ 5 ml
  • Phenylephrine – 5 mg/ 5 ml

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Warnings/Precautions- When to avoid Alex Syrup?

Alex Syrup is a drug under the category of decongestants that may cause excessive dizziness. It is advised to avoid operating heavy machines and driving during the duration of the medicine. Other concerns that should be taken into consideration before consuming this medicine include:

  • Hypersensitivity: Alex Syrup is not recommended for patients with any kind of allergy to decongestants. Avoid the usage of the drug if the patient has a hypersensitivity to Dextromethorphan Hydrobromide, Peptone or Chlorpheniramine Maleate
  • Renal Dysfunction: Alex Syrup shows severe side effects in the patients with impaired kidney. It should be used with extra care and caution in patients having a known history of renal dysfunction. Appropriate adjustment to the dose and close monitoring of kidney function are required in such cases.
  • Liver Disease: Alex Syrup shows adverse effects in the patients with any liver-related disorder. It should be used with extra care and caution in patients having a known history of liver disease. Appropriate adjustment to the dose and close monitoring of liver function parameters are required in such cases.
  • Pregnancy: Use of this medicine in pregnant women should be avoided unless potential benefits outweigh the risks.
  • Breastfeeding: This medicine should be avoided by the ladies during their lactation period as it may mix with blood thereby can harm the infant.
  • Paediatrics: Use of Alex Syrup in children below 4 years of age should be avoided. For them, drops or kidzo syrup may be used. However, consult a doctor before using the one.

Substitutes for Alex Syrup:

Various substitutes of Alex Syrup available in the market are:

  • Chericof Syrup - by       Sun Pharmaceutical Industries
  • Ascoril D Junior Syrup - by    Glenmark Pharmaceuticals
  • Respicure D Syrup – by Corona Remedies Pvt Ltd
  • Ephedrex Syrup – by Alembic Pharmaceuticals Ltd
  • Ventryl D Syrup - by     Micro Labs Ltd
  • Trump D Syrup - by      Alkem Laboratories Ltd
  • Ataqued Syrup - by       Staunch Health Care Pvt Ltd
  • Xpect D Syrup - by       Alkem Laboratories Ltd
  • Ambrolite D Plus Syrup - by tablets India Limited
  • Toff DC Syrup – by Panacea Biotec Ltd

Alex Syrup Interactions with Other Drugs:

Patients consuming more than one drug along with this cough syrup may be at risk of severe side effects. Certain foods and beverages may also increase the risk of drug interaction.

It is advisable to consult a doctor and inform the doctor about the ailments one may have, drugs being consumed and any allergies that patients might be suffering from. The doctor will adjust the dosage and frequency or will suggest an alternate cough syrup that is suitable for the medical condition.

Drug Interactions:

  • Antipsychotics
  • High blood pressure medicines
  • Azibig 200Mg Suspension
  • Zathrin Redimix Suspension
  • Amiodarone
  • Digoxin
  • Vomkind fast 4MG disintegrating strip
  • Pratham 200Mg/5Ml Rediuse Suspension
  • Phenytoin
  • Monoamine oxidase inhibitors
  • Haloperidol

Disease Interaction:

  • Pregnancy
  • Lactation
  • Liver Impairment
  • Renal Dysfunction

Interaction with alcohol:

Consuming alcohol during the duration of the medicine may increase the sedative effect of the medicine and hence it is not advisable to avoid alcohol during the duration of Alex Syrup.

Variants of Alex Syrup:

Variants of Alex Syrup are:

  • Alex Syrup
  • Alex + Syrup
  • Alex + Syrup Sugar-Free
  • Alex SF Syrup
  • Alex Junior Syrup
  • Alex P Syrup
  • Alex Kidzo Syrup
  • Alex Mini Syrup
  • Alex Plus Paediatrics Oral Drops
  • Alex Plus Paediatrics 2 mg/ 250 mg/ 5 mg drop
  • Alex P Paed Drop
  • Alex Cough Lozenges Lemon Ginger
  • Alex SF 5 mg Lozenges

Alex Syrup Price in India:

  • Alex Syrup (100 ml):  99 INR
  • Alex + Syrup (100 ml):  99 INR
  • Alex + Syrup Sugar Free (100 ml):  99 INR
  • Alex SF Syrup (100 ml):  99 INR
  • Alex Junior Syrup (60 ml):  80 INR
  • Alex P Syrup (60 ml):  75 INR
  • Alex Kidzo Syrup (60 ml):  67 INR
  • Alex Mini Syrup (60 ml):  69 INR

Read More: Crocin Price | Ascoril Price

How Alex Syrup works?

Alex cough formula syrup is a decongestant that works by suppressing the nervous system, especially the part of the brain responsible for coughing. The process of providing relief in nasal condition involves:

  • Thinning of the mucus in the air passage for easier breathing
  • Decreasing the activity in the part of the brain that triggers coughing
  • Blocking H1-receptor sites on tissues
  • And, narrowing the blood vessels to result in the decreased flow of blood

How to Use Alex Syrup?

Follow the directions as directed by the doctor or as prescribed on the label. Consume it as advised by the doctor. Do not increase or decrease the dosage without consulting the doctor. Absorption of this medicine is not influenced by food and thus it may be taken with or without food.

When Alex Syrup is Prescribed?

Alex Syrup is a decongestant that is primarily used to treat dry cough caused due to asthma , chronic bronchitis or emphysema. Doctors may also prescribe this medicine to provide relief in the symptoms associated with seasonal allergies, respiratory tract infection, urticaria, chest congestion and common cold.

Medicines that should not be taken with Alex Syrup:

Mixing two or more medicines may change how the drug works and may increase the risk of side-effects. A few drugs that can react with Alex Syrup are:

  • Antipsychotics
  • High blood pressure medicines
  • Azibig 200Mg Suspension
  • Pratham 200Mg/5Ml Rediuse Suspension
  • Phenytoin
  • Monoamine oxidase inhibitors
  • Haloperidol
  • Digoxin
  • Zathrin Redimix Suspension
  • Amiodarone
  • Vomkind fast 4MG disintegrating strip

How to store Alex Syrup?

It is advisable to store the medicine in a cool and dry place away from the reach of children and pets. The packaging of the medicine must be kept intact in order to maintain its effect when being administered.


1) Is Alex cough syrup safe to consume during pregnancy?

Ans: The Guaiphenesin and Phenylephrine in the syrup are not safe for pregnant women. You will have to consult a doctor to check about the other two ingredients; (Dextromethorphan and Chlorpheniramine Maleate) are safe. The doctor will take into consideration your medical history and prescribe accordingly.

2) How long does it take for Alex Syrup shows any improvements?

Ans: The most common time for the drug to show improvements is one week. There are also reports of improvements within one day. These times may not be applicable to all users because of different health conditions, age and other factors.

3) Can Alex Cough Syrup be used for common cold and cough?

Ans: It is safe for cough and cold and is commonly prescribed for the aforementioned conditions. You can easily get the syrup over the counter without any prescription. However, it is better to consult a doctor before consuming any drug.

4) What would be the frequency of Alex Syrup?

Ans: The generally accepted dosage of Alex Cough Syrup is twice a day or thrice a day Follow the instructions on the packaging. The doctor will be able to tell you the correct dosage, frequency as well as the duration of the treatment to suit your individual medical needs.

5) Can I consume Alex Cough Syrup on an empty stomach, before or after food?

Ans: It is mostly taken after meals. However, this may not be true in your case depending on your health condition, age and other factors. The doctor will advise you on the proper dosage, frequency and duration of the course of the medicine.

6) Is Alex Cough Syrup habit-forming or addictive?

Ans: Most OTC drugs do not contain any additive or any substance of abuse. The government classifies medicines with addictive potent under schedule H or schedule X. This is also mentioned in the packaging as well as on the product. In case nothing is mentioned, consult a doctor. In any case, do not self-medicate or increase your body dependence on these medicines without the consent of the doctor.

7) Can I stop Alex Syrup immediately or should I wait till the course of the medicine is complete?

Ans: Some medications may require you to taper the medications over a period of time, while some medications cannot be stopped abruptly because of rebound effects. Please consult your doctor for advice specific to your body and health condition as well as other medications that you may be using.

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Last updated on : 26-09-2019

Disclaimer : Docprime doesn’t endorse or take any guarantee of the accuracy or completeness of information provided under this article and these are the views strictly of the writer. Docprime shall not be held responsible for any aspect of healthcare services administered with the information provided on this article.

User Comments (1)


Karan singh

Sun Jun 09 2019

How I use this because I forget to ask doctor so please tell me


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