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Corex T Syrup
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Corex T Syrup

Manufactured byPfizer Ltd.
ContainsCodeine (10 mg) + Triprolidine (1.25 mg)
Description
Corex T Syrup is a medicine that consists of codeine and triprolidine. It is used to treat dry cough. It is also used to treat allergic symptoms like runny nose, congestion, cold, throat irritation, watery eyes, and redness of the nose. Corex T Syrup works by reducing the activity of the cough centre in the brain and by stopping the effects of histamine that causes allergic symptoms. Corex T Syrup has some common side effects such as drowsiness, constipation, sweating, shortness of breath, dizziness, nausea and vomiting. Consult your doctor if these symptoms persist or bother you. Do not drive a vehicle or operate machinery after taking this medicine as it can cause drowsiness and dizziness. Avoid using this syrup if you are previously allergic to it. Corex T Syrup can be taken with or without food. Use this medicine in the dose and duration as prescribed by your doctor. Do not stop using it without consulting your doctor as abrupt discontinuation of this medicine may cause your symptoms to recur. If you still feel unwell after completing the treatment course, consult your doctor. Corex T Syrup is not recommended to use if you have ulcers, liver or kidney diseases as it can worsen your condition. It is recommended to consult your doctor before using Corex T Syrup if you are pregnant or breastfeeding. It is not recommended to use this medicine in children under 18 years of age. Corex T Syrup can affect your ability to think and may worsen drowsiness and dizziness if taken with alcohol so it is recommended to avoid consuming alcohol while using this medicine. Take it only as prescribed by your doctor because it can cause addiction or dependence with unregulated use.
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Side effectsConcernsUsage

Side effects

Major & minor side effects for Corex T Syrup

  • Drowsiness
  • Dry mouth
  • Loss of appetite
  • Nausea and Vomiting
  • Headache
  • Dizziness
  • Blurred vision
  • Heartburn
  • Dry mouth
  • Constipation
  • Increased heartbeat
  • Confusion
  • Tiredness
  • Stomach pain
  • Difficulty urination
  • Skin rash
  • Sweating

Uses of Corex T Syrup

What is it prescribed for?

  • Dry Cough
Read More
Concerns

Commonly asked questions

  • How long does it take for this medicine to take effect?
    Corex T Syrup starts showing its effects within 30 minutes after taking it.
  • How long do the effects of this medicine last?
    The effects of Corex T Syrup last for an average duration of 6 to 8 hours.
  • Is it safe to consume alcohol while taking this medicine?
    Consumption of alcohol is not recommended during treatment with Corex T Syrup due to the increased risk of side effects such as dizziness, lightheadedness, depression, impaired judgment, fainting, etc.
  • Is this a habit forming medicine?
    Habit forming tendencies have been reported for Corex T Syrup especially after prolonged use.
  • Can this medicine be taken during pregnancy?
    Corex T Syrup is not recommended for use in pregnancy due to the risk of harmful effects on your foetus. Consult your doctor to discuss potential risks and benefits.
  • Can this medicine be taken while breast-feeding?
    Corex T Syrup is not recommended for use in breastfeeding. An alternate medicine may be preferred. Consult your doctor to discuss potential risks and benefits.

Allergy

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

Acute or severe bronchial asthma

Asthma is a condition where there is difficulty in breathing due to the narrowing of the airway passage of your lungs. Corex T Syrup is not recommended for use if you have asthma as it may worsen your condition.

Monoamine oxidase inhibitors (MAOI)

Monoamine oxidase inhibitors (MAOI) are used in the treatment of depression. Use of Corex T Syrup is not recommended to use within 14 days after taking MAO inhibitors like selegiline or rasagiline. Using these medicines simultaneously may increase the risk of undesirable effects like drowsiness and blurred vision.

Respiratory depression

Respiratory depression is the reduction of lung function and its oxygen exchange capacity. Corex T Syrup is not recommended for use if you have respiratory disorders due to the risk of worsening your condition.

Gastrointestinal obstruction

Corex T Syrup is not recommended to use if you have a gastrointestinal blockage, such as paralytic ileus. Paralytic ileus is the obstruction in your intestine due to paralysis of the intestinal muscles. In such cases, the medication may stay in the stomach for a long time (delayed absorption) which can lead to serious side effects.

Benign prostatic hyperplasia

It is not recommended for use in patients with benign prostatic hyperplasia (enlarged prostate) since it may cause difficulty in passing urine.
Warnings for special population

Pregnancy

Corex T Syrup is not recommended for use in pregnancy due to the risk of harmful effects on your foetus. Consult your doctor to discuss potential risks and benefits.

Breast-feeding

Corex T Syrup is not recommended for use in breastfeeding. An alternate medicine may be preferred. Consult your doctor to discuss potential risks and benefits.
General warnings

Driving or operating heavy machinery

Corex T Syrup can cause sleepiness, blurred vision or dizziness. Hence, do not drive vehicles and operate heavy machinery after taking this medicine.

Infectious diarrhoea

Infectious diarrhoea is a condition due to abnormal intestinal secretion caused by bacteria or viruses. Use Corex T Syrup with caution in such condition as it may worsen diarrhoea. Consult your doctor for dose modification or any alternative.

Acute alcohol intoxication

Corex T Syrup is not recommended for use in patients with acute alcohol intoxication (drinking too much alcohol in a short amount of time) exhibiting depressed vital signs due to the increased risk of severe respiratory depression and death.

Drug dependence

Corex T Syrup has the potential to lead to drug addiction and misuse. This risk is increased if the medication is used for a prolonged period of time. Consult your doctor if you experience any changes in mood or behaviour while taking this medication. Abrupt discontinuation is not advised because it may result in withdrawal symptoms. Withdrawal of treatment should be done gradually with close monitoring.

Intracranial pressure

Corex T Syrup is not recommended to be used if have a head injury or intracranial lesions as it can increase the intracranial pressure (pressure inside the skull and on the brain) and worsen your condition.

Biliary spasm

When a gallstone (stone in the gall bladder) passes and blocks a bile duct (the tube through which bile passes from the liver to the intestine), there is a pain that usually comes and goes in a regular pattern. This condition is called a biliary spasm. Corex T Syrup should be used with caution if you have any biliary or gallbladder diseases due to the increased risk of biliary spasm. This medicine may lead to an increase in biliary pressure which can further worsen your condition. Inform your doctor if you notice any unusual symptoms.

Missed Dose

Take the missed dose of Corex T Syrup as soon as you remember. If your next dosage is near, skip the missed dose. Do not double your dose to compensate for a missed one.

Overdose

Never take more than the prescribed dose. Seek emergency medical attention if you suspect that you might have taken an overdose of Corex T 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 during treatment with Corex T Syrup due to the increased risk of side effects such as dizziness, lightheadedness, depression, impaired judgment, fainting, etc.
Interaction with Medicine

Amitriptyline

Aripiprazole

Citalopram

Linezolid

Ramelteon

Azatadine

Alvimopan

Alprazolam

Disease interactions

Liver disease

Corex T Syrup may worsen any pre-existing liver conditions. Use it with caution in such conditions. Your doctor may adjust the dose of this medicine if required.

Kidney diseases

Use Corex T Syrup with caution if have kidney disease. Any impairment in kidney function can lead to its accumulation and toxicity. Your doctor may adjust the dose of this medicine or suggest an alternative if required.

Hypotension

Hypotension is a condition of low blood pressure. Corex T Syrup may potentially lower your blood pressure. It is recommended to monitor your blood pressure while using this medicine.

Hypothyroidism

Use Corex T Syrup with caution if you have thyroid disorders as it may cause hypothyroidism (reduced thyroid levels).

Seizure disorders

A seizure is an electrical disturbance in the brain that occurs spontaneously. It can alter your behaviour, actions, or emotions, as well as your level of consciousness. Corex T Syrup may aggravate seizures or fits if taken in larger doses.
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.
Use Corex T Syrup as advised by your doctor. You may take this medicine with or without food. Never take more than the prescribed dose. Inform your doctor if you have stomach ulcers before taking Corex T Syrup. Consult your doctor if you do not see any improvement even after 7 days of using this medicine. Keep away from the reach of children and pets. Do not use it after the expiry date. Ensure that unused medicine is disposed of properly. Do not give your medicine to other people even if their condition appears 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
Corex T Syrup is a combination of two medicines, codeine and triprolidine. Codeine reduces the activity of the cough centre in the brain which suppresses the cough reflex. Triprolidine stops the action of a natural substance called histamine which causes the symptoms of an allergy. Therefore, this combination is effective for treating cough and associated allergic symptoms.
Legal Status

Approved

Unknown

Unknown

Unknown

Classification

Category

Antitussives, Antihistamines

Schedule

Schedule H

Drugs, H., 2021. Codeine: MedlinePlus Drug Information. [online] Medlineplus.gov. Available at: < [Accessed 19 August 2021].

https://medlineplus.gov/druginfo/meds/a682065.html>

Pubchem.ncbi.nlm.nih.gov. 2021. Codeine. [online] Available at: < [Accessed 19 August 2021].

https://pubchem.ncbi.nlm.nih.gov/compound/5284371>

Pubchem.ncbi.nlm.nih.gov. 2021. Triprolidine. [online] Available at: < [Accessed 19 August 2021].

https://pubchem.ncbi.nlm.nih.gov/compound/5282443>
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Information on this page was last updated on 24 Aug 2021

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