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Larynex Syrup
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Larynex Syrup

Manufactured byRhombus Pharma
ContainsDiphenhydramine (14.08 mg/5 ml) + Ammonium Chloride (138 mg/5 ml) + Sodium Citrate (57.03 mg/5 ml) + Menthol (1.14 mg/5 ml)
Description
Larynex Syrup is a combination medicine that consists of Diphenhydramine, Ammonium chloride, Sodium citrate and Menthol. It is used to treat cough from allergies and lung infections. It relieves allergy symptoms like runny nose, watery eyes, itchy nose and sneezing. This syrup stops certain substances produced by the body which cause allergic cough. It also dissolves the thick mucus, makes it easier to cough out the mucus made in your chest (phlegm). Larynex Syrup can cause some side effects like dizziness, sleepiness and stomach pain. Most of these are temporary and usually resolve with time. Consult your doctor if these symptoms bother you. Avoid any activities that require concentration as this medicine can cause drowsiness, dizziness and lack of concentration. Larynex Syrup can be taken with or without food. You can drink some warm water after taking it to relieve congestion in the throat. If your condition does not improve or gets worse, you should talk to your doctor. Larynex Syrup is not recommended for use in pregnancy and/or breastfeeding. Inform your doctor if you have kidney problems or lung diseases before taking this medicine.
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Side effectsConcernsUsage

Side effects

Major & minor side effects for Larynex Syrup

  • Stomach pain
  • Dizziness
  • Dry mouth
  • Sleepiness or unusual drowsiness
  • Nausea or vomiting
  • Headache
  • Skin rash

Uses of Larynex Syrup

What is it prescribed for?

  • Cough
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Concerns

Commonly asked questions

  • How long does it take for this medicine to take effect?
    The effects of Larynex Syrup can be seen in 15-30 minutes.
  • How long do the effects of this medicine last?
    The effects of Larynex Syrup can last for 4-6 hours.
  • Is it safe to consume alcohol while taking this medicine?
    Consumption of alcohol is not recommended while taking Larynex Syrup because it may increase the risk of side effects like confusion, dizziness, and impaired judgment.
  • Is this a habit forming medicine?
    No habit-forming tendency has been reported for Larynex Syrup.
  • Can this medicine be taken during pregnancy?
    Larynex Syrup is not recommended if you are pregnant as it can cause serious foetal side effects. Consult your doctor before taking this medicine.
  • Can this medicine be taken while breast-feeding?
    Larynex Syrup is not recommended for use in breastfeeding as may harm your baby. Consult your doctor before taking this medicine.

Allergy

Avoid using Larynex Syrup if you are allergic to it. Seek immediate medical attention if you notice any symptoms of serious allergic reactions such as skin rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, breathing difficulty, etc.

Hypercapnia

Hypercapnia is a condition of too much carbon dioxide (CO2) in the bloodstream. It occurs when you are not able to breathe properly and get oxygen into the lungs. Larynex Syrup is not recommended for use if you have hypercapnia as it may worsen your condition.
Warnings for special population

Pregnancy

Larynex Syrup is not recommended if you are pregnant as it can cause serious foetal side effects. Consult your doctor before taking this medicine.

Breast-feeding

Larynex Syrup is not recommended for use in breastfeeding as may harm your baby. Consult your doctor before taking this medicine.
General warnings

Other medicines

Larynex Syrup may interact with many other medicines. Hence, it is advised that you inform the doctor about all your current medicines including any herbs and supplements before beginning treatment with this medicine.

Driving or operating heavy machinery

Larynex Syrup may cause dizziness, confusion, or fits in some people. Do not drive a vehicle or operate machinery after taking this medicine.

Ammonia toxicity

Larynex Syrup may cause an excess amount of ammonia levels in the blood leading serious side effects.

Missed Dose

If you forget to take a dose of Larynex Syrup, take it as soon as possible. Do not double your dose to make up for the missed dose.

Overdose

Seek emergency medical attention if you suspect that you might have taken an overdose of Larynex Syrup.
All drugs interact differently for person to person. You should check all the possible interactions with your doctor before starting any medicine.
Interaction with Alcohol

Description

N/A

Instructions

Consumption of alcohol is not recommended while taking Larynex Syrup because it may increase the risk of side effects like confusion, dizziness, and impaired judgment.
Interaction with Medicine

Linezolid

Morphine

CNS depressants

Warfarin

Disease interactions

Depression

If you have depression disorder, close monitoring is needed for any changes in mood or behaviour while receiving Larynex Syrup. This medicine may worsen the depressive symptoms and may lead to suicidal thoughts.

Kidney diseases

Your doctor may adjust the dose of Larynex Syrup if you have kidney disease as it may lead to kidney damage.
Food interactions
Information not available.
Lab interactions
Information not available.
This is not an exhaustive list of possible drug interactions. You should consult your doctor about all the possible interactions of the drugs you’re taking.
Take Larynex Syrup with or without food. Never take more than the prescribed dose. You can drink some warm water after taking it to loosen the congestion in the throat. Consult your doctor if any unusual side effects persist after taking this medicine. Keep the medicine out of reach of children and pets. Ensure that unused medicine is disposed of properly. Do not share your medicine with other people even if their symptoms appear to be the same as yours.
Miscelleneous

Can be taken with or without food, as advised by your doctor

To be taken as instructed by doctor

Causes sleepiness

How it works
Diphenhydramine stops the action of certain substances produced by the body which cause allergic reactions. Ammonium chloride clear or expel out the mucus from the congested nasal passage by inducing cough. Sodium citrate dissolves thick mucus so which makes it easier to cough out the phlegm. Menthol causes a feeling of coolness and relieves minor throat irritation.
Legal Status

Unknown

Unknown

Unknown

Unknown

Classification

Category

Antihistamines, Cough preparations

Schedule

Schedule H

Drugs, H., 2021. Diphenhydramine: MedlinePlus Drug Information. [online] Medlineplus.gov. Available at: < [Accessed 27 August 2021].

https://medlineplus.gov/druginfo/meds/a682539.html>

Drugs, H., 2021. Diphenhydramine Topical: MedlinePlus Drug Information. [online] Medlineplus.gov. Available at: < [Accessed 27 August 2021].

https://medlineplus.gov/druginfo/meds/a601044.html>

Dmpharma.co.in. 2021. D M Pharma- Diphenhydramine HCl, Ammonium Chloride, Sodium Citrate and Menthol Syrup. [online] Available at: < [Accessed 27 August 2021].

http://www.dmpharma.co.in/Ammonium%20Chloride%20+%20Diphenhydramine%20Hcl%20%20+%20Menthol%20+%20Sodium%20Citrate%20Syrup.html>

Pubchem.ncbi.nlm.nih.gov. 2021. Sodium citrate. [online] Available at: < [Accessed 27 August 2021].

https://pubchem.ncbi.nlm.nih.gov/compound/Sodium-citrate>
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Information on this page was last updated on 31 Aug 2021

Disclaimer

We’ve made all possible efforts to ensure that the information provided here is accurate, up-to-date and complete, however, it should not be treated as a substitute for professional medical advice, diagnosis or treatment. Practo only provides reference source for common information on medicines and does not guarantee its accuracy or exhaustiveness. The absence of a warning for any drug or combination thereof, should not be assumed to indicate that the drug or combination is safe, effective, or appropriate for any given patient. Practo does not assume any responsibility for any aspect of healthcare administered with the aid of information provided above. If you have any doubts about your medication then we strongly recommend that you consult with your doctor, nurse or healthcare provider. See detailed T&C here.