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Prescription requiredLivinor PharmaCough and cold preparation and Anti-allergic

Rexcore-Flu Syrup

Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml)

₹56MRP ₹59In stock
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Delivery across India. Free above ₹999; ₹49 from ₹499, ₹99 below. Chennai express delivery is chargeable.

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Rexcore-Flu Syrup is used for rexcore Flu Syrup is used in the treatment of common cold symptoms. It relieves symptoms such as watery eyes, runny nose, sneezing, and itching of the nose or throat.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml)
Available variants: syrup 5mg/5mL + 2mg/5mL 60ML
Best price: ₹56 (₹0.94 per ml)
MRP: ₹59
Prescription: Required
Manufacturer: LIVINOR PHARMA

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Rexcore-Flu Syrup

Rexcore-Flu Syrup contains Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml). It belongs to the Expectorant / mucolytic / bronchodilator and Antihistamine / leukotriene antagonist class of medicines.

Uses of Rexcore-Flu Syrup

  • Rexcore Flu Syrup is used in the treatment of common cold symptoms. It relieves symptoms such as watery eyes
  • runny nose
  • sneezing
  • and itching of the nose or throat.

Key benefits

  • Eases a chesty cough
  • Helps clear congestion
  • Fast relief of sneezing
  • running nose and itching
  • Non-sedating options are available
  • Usually taken once a day

How Rexcore-Flu Syrup works

Rexcore Flu Syrup is a combination of two medicines: Chlorpheniramine Maleate and Phenylephrine, which relieves cold symptoms. Chlorpheniramine Maleate is an antiallergic which relieves allergy symptoms like runny nose, watery eyes and sneezing. Phenylephrine is a decongestant which narrows the small blood vessels providing relief from congestion or stuffiness in the nose.

How to take Rexcore-Flu 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. Rexcore Flu Syrup may be taken with or without food, but it is better to take it at a fixed time.<br/>Take it with food if stomach upset occurs.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause vomiting, severe drowsiness, a racing heart and, with codeine, dangerously slow breathing. It can cause severe drowsiness, a fast heartbeat, confusion and, in children, agitation and fits. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Rexcore-Flu Syrup

Most side effects of Rexcore-Flu are mild and settle as the body adjusts. Reported side effects include:

  • Nausea
  • Vomiting
  • Stomach upset
  • Drowsiness
  • Tremor
  • Fast heartbeat
  • Dry mouth
  • Headache
  • Tiredness

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Rexcore-Flu Syrup

PregnancyRexcore Flu Syrup may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. The benefits from use in pregnant women may be acceptable despite the risk. Please consult your doctor.
BreastfeedingRexcore Flu Syrup is probably safe to use during lactation. Limited human data suggests that the drug does not represent a significant risk to the baby.
AlcoholRexcore Flu Syrup may cause excessive drowsiness and calmness with alcohol.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyRexcore Flu Syrup is probably safe to use in patients with kidney disease. Limited data available suggests that dose adjustment of Rexcore Flu Syrup may not be needed in these patients. Please consult your doctor.<br/>Use of Rexcore Flu Syrup may cause excessive sleepiness in patients with end stage kidney disease.
LiverRexcore Flu Syrup should be used with caution in patients with liver disease. Dose adjustment of Rexcore Flu Syrup may be needed. Please consult your doctor.
Habit formingNo

Warnings and precautions

See a doctor if a cough lasts more than a week, or comes with fever, breathlessness, chest pain or blood in the sputum. Do not give cough and cold preparations to young children except on a doctor's advice. Do not combine two cough preparations — they frequently contain the same ingredients, and the doses add up. Preparations containing codeine can cause dependence and must be used only for the period your doctor specifies. Older antihistamines cause marked drowsiness — do not drive or operate machinery until you know how this affects you. Tell your doctor promptly about any change in mood, sleep, agitation or unusual thoughts while taking montelukast; this is uncommon but recognised. This relieves the symptoms of an allergy; it does not treat the cause, and it is not a treatment for an acute asthma attack. Seek emergency care for swelling of the lips, tongue or throat, or difficulty breathing.

Do not take Rexcore-Flu if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Codeine-containing preparations are not for children, or for anyone with breathing difficulty. The sedating antihistamines are not suitable for very young children, or for people with glaucoma or an enlarged prostate, without medical advice.

Interactions with other medicines

Sedating ingredients add to the effect of alcohol and sleeping tablets. Decongestants such as phenylephrine and pseudoephedrine can raise blood pressure — tell your doctor if you are hypertensive. Alcohol, sleeping tablets and other sedating medicines add to the drowsiness. Tell your doctor about all cold and cough preparations — many already contain an antihistamine.

How to store Rexcore-Flu Syrup

Store below 30°C, away from direct sunlight. Do not freeze. Once opened, use it within the period printed on the pack. Keep out of the reach of children.

Expert advice for Rexcore-Flu Syrup

<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>Rexcore Flu Syrup helps relieve symptoms of cold and flu such as watery eyes, runny nose, sneezing, and itching of the nose or throat.</li> <li>Take it as per the dose and duration prescribed by your doctor.</li> <li>It may cause dizziness and sleepiness. Don't drive or do anything that requires mental focus until you know how it affects you.</li> <li>Avoid consuming alcohol when taking Rexcore Flu Syrup as it may cause excessive drowsiness.</li> <li>Inform your doctor if you are pregnant or planning to conceive or breastfeeding.</li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
LIVINOR PHARMA
Therapeutic class:
Cough and cold preparation and Anti-allergic
Drug class:
Expectorant / mucolytic / bronchodilator and Antihistamine / leukotriene antagonist

Substitutes for Rexcore-Flu Syrup

Medicines with the same active ingredient (Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Rexcore-Flu Syrup
Alcon SyrupHEAL (INDIA) PHARMACEUTICALSsyrup · 60ML₹9467% more
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Rexcore-Flu Syrup FAQs

What is Rexcore-Flu Syrup used for?
Rexcore-Flu Syrup is commonly used for Rexcore Flu Syrup is used in the treatment of common cold symptoms. It relieves symptoms such as watery eyes, runny nose, sneezing, and itching of the nose or throat. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Rexcore-Flu Syrup?
Rexcore-Flu Syrup contains Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Rexcore-Flu Syrup?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Rexcore-Flu Syrup work?
Rexcore Flu Syrup is a combination of two medicines: Chlorpheniramine Maleate and Phenylephrine, which relieves cold symptoms.
Is Rexcore-Flu Syrup a prescription medicine?
Yes. Rexcore-Flu Syrup is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Rexcore-Flu Syrup?
The side effects reported most often with Rexcore-Flu are Nausea, Vomiting, Stomach upset, Drowsiness, Tremor. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Rexcore-Flu Syrup be taken during pregnancy?
Rexcore Flu Syrup may be unsafe to use during pregnancy.<br/>Animal studies have shown adverse effects on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Rexcore-Flu.
Can I drink alcohol while taking Rexcore-Flu Syrup?
Rexcore Flu Syrup may cause excessive drowsiness and calmness with alcohol.
What if I miss a dose of Rexcore-Flu Syrup?
Take it as soon as you remember.
Is Rexcore-Flu Syrup habit forming?
No. Rexcore-Flu Syrup is not known to be habit forming when taken as prescribed.
How much does Rexcore-Flu Syrup cost on PingMeDoc Pharmacy?
Rexcore-Flu Syrup starts at ₹56 (MRP ₹59) on PingMeDoc Pharmacy. Available in syrup 5mg/5mL + 2mg/5mL 60ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Rexcore-Flu Syrup?
Rexcore-Flu Syrup is manufactured by LIVINOR PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Rexcore-Flu Syrup delivered?
Rexcore-Flu Syrup is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Rexcore-Flu Syrup, Quick facts

Salt
Phenylephrine (5mg/5ml) + Chlorpheniramine (2mg/5ml)
Form
syrup
Best price
₹56 (₹0.94 per ml)
MRP
₹59
Prescription
Required (Rx)
Schedule
Schedule H
Brand
LIVINOR PHARMA
Manufacturer
LIVINOR PHARMA
Therapeutic class
Cough and cold preparation and Anti-allergic
Drug class
Expectorant / mucolytic / bronchodilator and Antihistamine / leukotriene antagonist
Habit forming
No
Variants
syrup 5mg/5mL + 2mg/5mL 60ML
Delivery
Standard across India

References

The information on Rexcore-Flu Syrup is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Rexcore-Flu Syrup.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.