Author Details
Written By
PhD (Pharmacology), PGDPRA
Reviewed By
MD Pharmacology, MBBS
Last updated
18 Nov 2024 | 01:09 AM (IST)

We provide you with authentic, trustworthy and relevant information

Want to know more

Have issue with the content?

Report Problem

Isorex Syrup

Prescription Required

Product introduction

Isorex Syrup is a combination medicine used in the treatment of dry cough. It relieves allergy symptoms such as runny nose, stuffy nose, throat irritation, sneezing, watery eyes and congestion or stuffiness.

Isorex Syrup is taken with or without food in a dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early your symptoms may come back and your condition may worsen. Let your healthcare team know about all other medications you are taking as some may affect, or be affected by this medicine.

The most common side effects are nausea, vomiting, constipation, lightheadedness, shortness of breath, and sweating. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects. This medicine can also cause dizziness and sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. Avoid drinking alcohol while taking this medicine as it can make dizziness worse.

Never support self-medication or recommend your medicine to another person. Keep it out of reach of children. It is beneficial to have plenty of fluids while taking this medication. Before taking it, you should tell your doctor if you have any kidney or liver diseases so that your doctor can prescribe a suitable dose for you. Pregnant or breastfeeding women should consult their doctor before taking this medicine.


Uses of Isorex Syrup


Side effects of Isorex Syrup

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Common side effects of Isorex

  • Lightheadedness
  • Dizziness
  • Breathlessness
  • Nausea
  • Vomiting
  • Constipation
  • Sleepiness
  • Sweating

How to use Isorex Syrup

Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Isorex Syrup may be taken with or without food, but it is better to take it at a fixed time.

How Isorex Syrup works

Isorex Syrup is a combination of two medicines: Chlorpheniramine Maleate and Codeine, which relieves dry cough.

Safety advice

Alcohol
UNSAFE
Isorex Syrup may cause excessive drowsiness with alcohol.
Pregnancy
CONSULT YOUR DOCTOR
Isorex Syrup may be unsafe to use during pregnancy. Although there are limited studies in humans, animal studies have shown harmful effects on the developing baby. Your doctor will weigh the benefits and any potential risks before prescribing it to you. Please consult your doctor.
Breast feeding
SAFE IF PRESCRIBED
Isorex Syrup is probably safe to use during breastfeeding. Limited human data suggests that the drug does not represent any significant risk to the baby.
Larger doses or prolonged use of Isorex Syrup may cause sleepiness and other effects in the baby
Driving
UNSAFE
Isorex Syrup may cause side effects which could affect your ability to drive.
As Isorex Syrup may cause dizziness, blurred vision or the inability to think clearly.
Kidney
SAFE IF PRESCRIBED
Isorex Syrup is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Isorex Syrup may not be needed in these patients. Please consult your doctor.
Use of Isorex Syrup may cause excessive sleepiness in patients with end stage kidney disease.
Liver
CAUTION
Isorex Syrup should be used with caution in patients with liver disease. Dose adjustment of Isorex Syrup may be needed. Please consult your doctor.

What if you forget to take Isorex Syrup?

If you miss a dose of Isorex Syrup, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

All substitutes

For informational purposes only. Consult a doctor before taking any medicines.
Isorex Syrup
₹64.2/Syrup
Dialex DC Syrup
Dr Reddy's Laboratories Ltd
₹144/syrup
122% costlier
₹205.48/syrup
216% costlier
Ascoril C Syrup
Glenmark Pharmaceuticals Ltd
₹190.5/syrup
193% costlier
Grilinctus CD Syrup
Franco-Indian Pharmaceuticals Pvt Ltd
₹86.63/syrup
33% costlier
₹80/syrup
23% costlier

Quick tips

  • Isorex Syrup is prescribed to get relief from a dry cough.
  • Take exactly as directed by your doctor or on the label. Do not increase the dosage or take for longer than is recommended.
  • Inform your doctor if you have a history of stomach ulcers or asthma.
  • Consult your doctor if you do not see any improvement and have cough for more than 7 days.

Fact Box

Habit Forming
~
Therapeutic Class
RESPIRATORY

Patient concerns

arrow
What is a dry and productive cough syrup for baby
Dr. Gopal Bansilal Samdani
Paediatrics
In dry cough cough suppressants are used. In productive cough mucolytics are used.
i have dry cough & cold so which syrup i take levosalbutamol / terbutaline I am a MR in fdc i have salbutol-ls syrup
Dr. Sfurti Mann
Internal Medicine
U can take montair LC and cough suppressant if it's dry cough
arrow

FAQs

Can the use of Isorex Syrup cause sleepiness or drowsiness?

Yes, Isorex Syrup may make you feel drowsy or sleepy. Avoid driving a car, operating machinery, working at heights or participating in potentially dangerous activities until you know how the medicine affects you. Inform your doctor if you experience such episodes while you are taking this medicine.

Are there any serious side effects associated with the use of Isorex Syrup?

Serious side effects with Isorex Syrup are uncommon and rare. Tell your doctor as soon as possible if you notice allergic reactions, skin rash or peeling, mouth ulcers, breathing problems, unexplained bleeding, recurrent fevers or infections, vision disturbances, fast or irregular heartbeat.

Will Isorex Syrup be more effective if taken in more than recommended dose?

No, taking a higher than the recommended dose may not be more effective, rather it may increase the chances of having serious side effects and toxicity. If the recommended doses do not relieve your symptoms or there is an increased severity of your symptoms while taking this medicine, please consult your doctor.

Can I breastfeed while taking Isorex Syrup?

No, it is not advisable to breastfeed while using Isorex Syrup. This medicine contains Chlorpheniramine, an antihistamine, which can pass into the breast milk and may harm the baby. Inform your doctor if you are breastfeeding a baby.

Can the use of Isorex Syrup cause constipation?

Yes, the use of Isorex Syrup can cause constipation. To prevent constipation, eat high-fiber foods like vegetables, fruits and cereals. Drink plenty of water. Exercise regularly by engaging in activities like swimming, jogging or taking a short walk. Talk to your doctor if constipation persists for a long time.

Can I drink alcohol while taking Isorex Syrup?

No, avoid drinking alcohol while taking Isorex Syrup. Drinking alcohol will increase the risk of serious side effects caused by Isorex Syrup.

What are the instructions for storage and disposal of Isorex Syrup?

Keep this medicine in the container it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.

Can the use of Isorex Syrup cause sleepiness or drowsiness?

Yes, Isorex Syrup may make you feel drowsy or sleepy. Avoid driving a car, operating machinery, working at heights or participating in potentially dangerous activities until you know how the medicine affects you. Inform your doctor if you experience such episodes while you are taking this medicine.

Are there any serious side effects associated with the use of Isorex Syrup?

Serious side effects with Isorex Syrup are uncommon and rare. Tell your doctor as soon as possible if you notice allergic reactions, skin rash or peeling, mouth ulcers, breathing problems, unexplained bleeding, recurrent fevers or infections, vision disturbances, fast or irregular heartbeat.

Will Isorex Syrup be more effective if taken in more than recommended dose?

No, taking a higher than the recommended dose may not be more effective, rather it may increase the chances of having serious side effects and toxicity. If the recommended doses do not relieve your symptoms or there is an increased severity of your symptoms while taking this medicine, please consult your doctor.

Can I breastfeed while taking Isorex Syrup?

No, it is not advisable to breastfeed while using Isorex Syrup. This medicine contains Chlorpheniramine, an antihistamine, which can pass into the breast milk and may harm the baby. Inform your doctor if you are breastfeeding a baby.

Can the use of Isorex Syrup cause constipation?

Yes, the use of Isorex Syrup can cause constipation. To prevent constipation, eat high-fiber foods like vegetables, fruits and cereals. Drink plenty of water. Exercise regularly by engaging in activities like swimming, jogging or taking a short walk. Talk to your doctor if constipation persists for a long time.

Can I drink alcohol while taking Isorex Syrup?

No, avoid drinking alcohol while taking Isorex Syrup. Drinking alcohol will increase the risk of serious side effects caused by Isorex Syrup.

What are the instructions for storage and disposal of Isorex Syrup?

Keep this medicine in the container it came in, tightly closed. Store it according to the instructions mentioned on the pack or label. Dispose of the unused medicine. Make sure it is not consumed by pets, children and other people.

Want to share the information?

Disclaimer:

Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

References

  1. Medscape. Chlorpheniramine + Codeine. [Accessed 18 Apr. 2019] (online) Available from:External Link
  2. Chlorpheniramine + Codeine. Colorado Springs: Provident Pharmaceuticals. [Accessed 18 Apr. 2019] (online) Available from:External Link
  3. Codeine phosphate and Chlorpheniramine maleate. Irvine, California: Nexgen Pharma, Inc.; 1985 [revised Jan. 2016]. [Accessed 18 Apr. 2019] (online) Available from:External Link

Marketer details

Name: Iscon Life Sciences
Address: 607, Signature-1, Makarba Road, S.G Highway, Ahmedabad- 380051 Gujarat (India).
Country of origin: India

BANNED FOR SALE
As per Ministry of Health and Family Welfare

INDIA’S LARGEST HEALTHCARE PLATFORM

260m+
Visitors
31m+
Orders Delivered
1800+
Cities
Get the link to download App
Reliable

All products displayed on Tata 1mg are procured from verified and licensed pharmacies. All labs listed on the platform are accredited

Secure

Tata 1mg uses Secure Sockets Layer (SSL) 128-bit encryption and is Payment Card Industry Data Security Standard (PCI DSS) compliant

Affordable

Find affordable medicine substitutes, save up to 50% on health products, up to 80% off on lab tests and free doctor consultations.

LegitScript approved
India's only LegitScript and ISO/ IEC 27001:2022 certified online healthcare platform

Know more about Tata 1mgdownArrow

Access medical and health information

Tata 1mg provides you with medical information which is curated, written and verified by experts, accurate and trustworthy. Our experts create high-quality content about medicines, diseases, lab investigations, Over-The-Counter (OTC) health products, Ayurvedic herbs/ingredients, and alternative remedies.

Order medicines online

Get free medicine home delivery in over 1800 cities across India. You can also order Ayurvedic, Homeopathic and other Over-The-Counter (OTC) health products. Your safety is our top priority. All products displayed on Tata 1mg are procured from verified and licensed pharmacies.

Book lab tests

Book any lab tests and preventive health packages from certified labs and get tested from the comfort of your home. Enjoy free home sample collection, view reports online and consult a doctor online for free.

Consult a doctor online

Got a health query? Consult doctors online from the comfort of your home for free. Chat privately with our registered medical specialists to connect directly with verified doctors. Your privacy is guaranteed.