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

Grilinctus Syrup

Grilinctus is a cough syrup that belongs to the category of antihistamines, expectorants and cough suppressant. The medicine is found to be effective in treatment of cough, common cold and flu-like symptoms. The medicine is manufactured by Franco Indian Pharmaceuticals Pvt Ltd. It is an over the counter medicine; however, it is advised to consult a doctor before consuming the medicine to avoid any risk or complications.

Nature of Grilinctus Syrup: Decongestant
Composition of Grilinctus Syrup: Guaifenesin, Chlorpheniramine maleate and Ammonium chloride
Uses of Grilinctus Syrup: Cold, allergy, hay fever
Side-effects of Grilinctus Syrup: Diarrhea, dizziness and rashes
Precautions of Grilinctus Syrup: Patients with breathing problems, kidney and liver disease should avoid medicine.

The medicine is a combination of medicine and contains Guaifenesin, Dextromethorphan, Ammonium chloride, and Chlorpheniramine as its main ingredients. These ingredients exhibit expectorant, antihistaminic and anti-tussive properties, all of which helps in easy removal of cough and relieve congestion as well as breathing problems.

Uses & Benefits of Grilinctus Syrup:

Grilinctus is a combinational medicine and thereby it can be used for clinical conditions not limited to cough. Mentioned below are the medical conditions for the treatment of which Grilinctus syrup is prescribed:

  • Common Cold
  • Allergy
  • Bronchitis
  • Hay fever
  • Cough relief
  • Congestion
  • Breathing illness
  • Anaphylactic shock
  • Watery eyes
  • Hypochloremic state
  • Metabolic alkalosis

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Side Effects of Grilinctus Syrup:

Apart from intended effects, consumption of Grilinctus may result in some undesired effects. Some of the reported side effects are mentioned below:

Symptoms may vary from person to person, depending on the clinical condition. If any undesired symptom is experienced then a medical practitioner should be consulted without any delay.

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Common Dosage of Grilinctus Syrup:

There is no fixed dosage of Grilinctus Syrup. However, the intake depends majorly on the age of the person to be treated. Grilinctus Syrup is always advisable to consult a doctor to know about the correct dosage to be taken and the length of the treatment. In case, of excessive dosage, a doctor must be contacted immediately. In case of a missed dose, Grilinctus must be taken as soon as possible. If it is close to the time of the next dose, it is not advised to take the missed dose or an extra dose.  Caution must be exercised to remember that Grilinctus Syrup is not for the children below the age of 2.

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Composition and Nature of Grilinctus Syrup:

This effective cough syrup contains 4 active ingredients.

  • Guaifenesin: This is an expectorant and the quantity of it in the Grilinctus Syrup is 50 mg/5 ml. As an expectorant, it clears out the respiratory tract by excreting out the phlegm and preventing the infection from spreading further.
  • Ammonium Chloride: This is also an expectorant, which boosts the secretion of sputum. The secretion of sputum helps clear the air passages, thus making the patient breathe easy. The quantity of ammonium chloride in Grilinctus Syrup is 60 mg/5 ml.
  • Chlorpheniramine Maleate: It is an antihistamine which treats problems such as itching, watery eyes, sneezing, allergy etc. The quantity of Chlorpheniramine Maleate in Grilinctus Syrup is 2.5 mg/5 ml.
  • Dextromethorphan: This drug belongs to the morphinan class. It affects the brain, which in turn, suppresses the cough. The effect of this drug on the brain is not hazardous. It affects the brain in a very positive manner. It is used as an antitussive. The quantity of Dextromethorphan in the Grilinctus Syrup is 5 mg/ 5 ml.

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Grilinctus Price in India:

Medicine Price
Grilinctus Syrup (a bottle of 100 ml) INR 95.21

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How to use Grilinctus Syrup?

  • The medicine should be taken as per the dose and duration prescribed by a medical practitioner.
  • Dose and duration are usually prescribed on the basis of age, clinical condition and response by the body to the dose prescribed. If the medicine is taken as an over the counter medicine, then it is advised to check the label before using it.
  • The syrup can be consumed with or without food. However, it should be taken at a fixed time.
  • It is advised to drink plenty of fluids while consuming Grilinctus syrup. This loosens the mucus and facilitates easy removal of mucus.
  • It is advised to shake the bottle before use.
  • A measuring cup should be used instead of a household spoon to measure the prescribed dose.

How does Grilinctus Syrup work?

Grilinctus Syrup is a combination of four medicines, which works together and efficiently to treat cough. The four different ingredients of the syrup effectively treats cough and provide relief from symptoms of flu.  While the Ammonium Chloride and guaifenesin decrease the phlegm and its stickiness, the Chlorpheniramine offers relief from allergic symptoms like watery eyes, sneezing, runny nose, etc. Dextromethorphan suppresses the cough by affecting the cough center activity of the brain.

Grilinctus Interactions:

Grilinctus Syrup, when combined along with certain drugs or consumed in specific medical condition, may result in an interaction. To avoid any such complication, a medical practitioner should be consulted in advance and details of ongoing drugs should be shared. Here is a list of possible interactions:

Drug interaction:

Grilinctus, when taken along with the specific drug, may result in either neutralization of effects of the medicines or worsening of the existing medical condition.

Here is a list of drugs that interact with Grilinctus:

  • Antidepressants
  • Antipsychotics
  • Cold and cough medicines
  • Amiodarone
  • Haloperidol
  • Methadone
  • Monoamine oxidase inhibitors (MAO inhibitors)
  • Phenytoin
  • Propafenone
  • Quinidine
  • Sedative
  • Thioridazine

Disease interaction:

Grilinctus, when consumed in case of specific diseases, may result in worsening of existing medical conditions or lead to some undesired effects. Hence, it is advised to share details of all medical conditions with a medical practitioner in advance.

Here is a list of diseases when Grilinctus should not be used:

  • Kidney diseases
  • Liver diseases
  • Breathing difficulty
  • Hypersensitivity

Alcohol interaction:

Consumption of Alcohol along with Grilinctus may result in excessive drowsiness and dizziness. Hence, it is advised to not use alcohol along with Grilinctus. Also, any activity that requires mental alertness such as operating machinery or driving vehicle should not be done when alcohol is consumed while on Grilinctus.

Precautions and Warnings - When to Avoid Grilinctus Syrup?

The Grilinctus Syrup should be used with caution in the following conditions:

  • Grilinctus Syrup should not be consumed with alcohol as it may cause excessiveness numbness or drowsiness.
  • Grilinctus Syrup should not be consumed in pregnancy as it may have adverse effects on the fetus.
  • It is unsafe to use Grilinctus Syrup by the patients suffering from some type of liver-related disease.

Apart from the conditions mentioned above, the syrup is also advised to be used with caution in the following conditions:

  • The medicine should not be used by patients suffering from kidney diseases.
  • Use of Grilinctus syrup should be avoided by people who have a history of allergy to Grilinctus or any of its ingredients.
  • The medicine is not recommended to people with breathing problems.
  • Grilinctus should not be consumed along with drugs belonging to the category of monoamine oxidase inhibitor (MAO).
  • The medicine may cause dizziness and drowsiness. Hence, it is advised to avoid activities which require mental alertness.
  • The syrup is safe to use by lactating mothers.
  • Diabetic patients should regularly monitor blood glucose level while consuming Grilinctus.
  • It is advised to stop the use of Grilinctus syrup if cough persists for more than a week, reoccur or is accompanied by hay fever, rash or persistent fever. If any the mentioned case is experienced then a doctor should be consulted without any delay.

Substitutes for Grilinctus Syrup:

There are a number of substitutes available in the market for the Grilinctus Syrup, which has the exact same composition.

  • Capex Dmr Syrup and Expectorant (Seagull Pharmaceuticals)
  • Lastuss D Syrup (FDC Ltd.)
  • Respira D Syrup ( Geno Pharmaceuticals Ltd.)
  • Noxcold DX Syrup (Emenox Healthcare)
  • DM Syrup (Mars Chemicals Ltd.)
  • Kofarest DX Syrup (Cetaur Ltd.)
  • Honeysip Suspension (McW Healthcare)
  • Altime Cf Syrup (S H Pharmaceuticals Ltd.)
  • Pulmorest D Syrup
  • Xitol D Syrup (Eisen Pharmaceutical Co Pvt Ltd)
  • Oritus (Orn Remedies)

Grilinctus Syrup Interactions with Other Drugs:

As it is commonly observed with several other medicines, the effect of Grilinctus Syrup may be altered in case it is taken with other components. At the same time, it also increases the risk of being susceptible to side effects. So Grilinctus Syrup is always advisable to inform the doctor about any drug, herbal supplement, vitamin and calcium supplement that Is being consumed by the patient.

There are some common drugs with which Grilinctus Syrup have proved interactions.

  • Amiodarone
  • Alcohol
  • Methadone
  • Antipsychotics
  • Haloperidol etc.

Grilinctus Syrup Variants:

Different forms of Grilinctus are available for the treatment of cough. They are-

  • Grilinctus CD- It is used for non-productive cough.
  • Grilinctus BM - It is a bronchodilator and is used in the treatment of bronchitis, asthma and emphysema.

How to Store Grilinctus Syrup?

  • The medicine should be stored at room temperature.
  • Grilinctus should not be exposed to direct heat and light.
  • It should not be stored at a place of moisture such as a bathroom or near the sink.
  • The medicine should not be stored in the refrigerator.
  • Place of storage of Grilinctus should not be in the reach of children and pets.


1) What if one misses a dose of Grilinctus Syrup?

Ans: In case of a missed dose, the skipped dose should be taken as soon as possible. The skipped dose and the next dose should not coincide. Doses should not be doubled to make up for the next doses.

2) What if someone takes an overdose of Grilinctus Syrup?

Ans: In case an overdose is suspected, individuals must contact the doctor immediately.

3) Is it safe to drive after consuming Grilinctus Syrup?

Ans: No, it is not recommended to drive after consuming Grilinctus syrup, as the medicine may cause drowsiness.

4) If it safe to consume Grilinctus Syrup during pregnancy or during breastfeeding?

Ans: The use of Grilinctus Syrup is not advisable in pregnant women and breastfeeding mothers. Individuals should consult the doctor before starting the course of medicine.

5) Can Benadryl Syrup be taken in place of Grilinctus Syrup?

Ans: No, Benadryl Syrup and Grilinctus Syrup are two completely different types of syrups. They have different actions on the body of the patient. So it is not advisable to take Benadryl Syrup in place of Grilinctus Syrup.

6) What is Grilinctus?

Ans: Grilinctus is a combinational medicine which contains Ammonium chloride, Guaifenesin, Chlorpheniramine and dextromethorphan as its main ingredients. These ingredients work together to provide relief from cough. Ammonium Chloride and guaifenesin are expectorants which decrease the stickiness of mucus and helps in its removal from the airways. Chlorpheniramine is an antihistamine which provides relief from allergy symptoms such as watery eyes, runny nose and sneezing. Dextromethorphan is a cough suppressant that provides relief from cough.

7) How Grilinctus syrup is different than Grilinctus Bm?

Ans: Grilinctus syrup provides relief from cough and has antihistamine property; whereas Grilinctus Bm is used for prevention and treatment of chest tightness, shortness of breath, wheezing caused due to asthma, chronic bronchitis, and emphysema.

8) Are there any side effects caused due to Grilinctus?

Ans: Yes, there are few side effects associated with consumption of cough syrup such as drowsiness, blurred vision, nausea, vomiting, trouble sleeping, etc.

9) What is the common dosage of Grilinctus syrup?

Ans: The dose is prescribed on the basis of severity of symptoms, age and gender. Usually, the dose is 5-10 ml of Grilinctus syrup per day taken in 2-3 divided doses. It should be taken at evenly spaced intervals. A proper measuring cup should be used to measure the medicine instead of a normal spoon. Also, the syrup should not be administered to children below 2 years of age. If an individual does not experience any improvement in symptoms, then a doctor should be consulted.

10) When should Grilinctus syrup be avoided?

Ans: The medicine should be avoided in the following conditions:

  • Allergy to any of its ingredients
  • In case of pregnancy
  • Patients with any kind of liver impairment
  • Patients with breathing concerns
  • Patients suffering from any kind of kidney disorder or disease
  • Patients on the dose of monoamine oxidase inhibitor (MAO inhibitors)

11) Does Grilinctus affect any organs?

Ans: Yes, the syrup may affect the following organs:

  • Liver- An individual with any kind of liver impairment should exercise caution while using Grilinctus.
  • Kidney- Grilinctus should be used with caution by patients suffering from any kind of kidney diseases.

12) Are there any allergic reactions associated with the use of Grilinctus syrup?

Ans: Yes, there are allergic reactions associated with Grilinctus and its ingredients. Some of the reported allergic reactions include the following:

  • Shortness of breath
  • Itching/ shortness of breath
  • Swelling of lips, mouth, tongue or throat
  • Loss of consciousness

13) Can the use of Grilinctus cause diarrhea?

Ans: Yes, the use of Grilinctus can cause dehydration and diarrhea. If any such conditions occur, then it is advised to drink plenty of water. Also, consumption of fried and fatty food items should be avoided while consuming the medicine. A doctor should be consulted if diarrhea or symptoms of dehydration persist.

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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.

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