Corex Dx Syrup 50 Ml

COREX DX SYRUP 50 ML

COREX DX Syrup is a combination medication manufactured by Pfizer Limited, designed to provide relief from dry cough and associated cold and allergy symptoms.

• Name:

  • Brand Name: COREX DX Syrup
  • Common Name: Chlorpheniramine Maleate and Dextromethorphan Hydrobromide Cough Syrup

• Composition: Each 5 ml of COREX DX Syrup typically contains:

  • Chlorpheniramine Maleate I.P.: 4.0 mg
  • Dextromethorphan Hydrobromide I.P.: 10.0 mg

• Uses: COREX DX Syrup is primarily indicated for the temporary relief of dry, irritating, and troublesome coughs. It also alleviates symptoms associated with the common cold, flu, and upper respiratory allergies, such as sneezing, runny nose, and throat irritation. Conditions it is prescribed for include allergic or infective conditions of the respiratory passage like sinusitis, hay fever, pharyngitis, acute bronchitis, and post-nasal drip.

• Dosage and Administration: COREX DX Syrup should be taken as directed by a healthcare professional. Shake well before use and use a measuring cup or spoon for accurate dosing.

  • Adults: 1 teaspoonful (5 ml) 3 to 4 times daily, or 10 ml every 4 to 6 hours, not exceeding 40 ml per day.
  • Children (6-12 years): ½ teaspoonful (2.5 ml) 3 to 4 times daily, or 5 ml every 4 to 6 hours, not exceeding 20 ml per day.
  • Children (2-6 years): ¼ teaspoonful (1.25 ml) 3 to 4 times daily, or as prescribed by a physician. Not recommended for children below 2 years of age. It can be taken with or without food, though taking it with food or milk may reduce stomach upset.

• Side Effects: Common side effects may include:

  • Drowsiness, sedation, or sleepiness
  • Dry mouth, throat, or nose
  • Nausea, vomiting, or upset stomach
  • Dizziness or lightheadedness
  • Headache
  • Blurred vision or vision disturbances
  • Constipation
  • Restlessness or excitation Serious side effects are rare but may include confusion or difficulty breathing in overdose.

• Precautions:

  • Avoid driving or operating heavy machinery as it may cause drowsiness and dizziness.
  • Avoid alcohol consumption as it can exaggerate drowsiness.
  • Inform your doctor if you have respiratory conditions (e.g., asthma, COPD, emphysema), heart problems, high blood pressure, kidney or liver issues, glaucoma, urinary problems, or an enlarged prostate gland.
  • Not recommended for individuals with hypersensitivity to chlorpheniramine, dextromethorphan, or any other components of the syrup.
  • Do not use if taking or have taken a monoamine oxidase inhibitor (MAOI) within the last 14 days.
  • Consult a doctor if pregnant or breastfeeding.
  • Not for use in children under 2 years of age. Exercise caution in children under 6 years.
  • If cough persists for more than 7-10 days, worsens, or is accompanied by fever, rash, or persistent headache, consult a doctor.

• Storage: Store below 30°C in a cool, dry place. Keep out of reach of children.

Corex DX Syrup, manufactured by Pfizer Limited, is a combination medication primarily used for relieving dry cough and associated cold and allergic symptoms. It contains Chlorpheniramine Maleate and Dextromethorphan Hydrobromide as active ingredients.

What is Corex DX Syrup used for?

Corex DX Syrup is used for the temporary relief of dry, irritating, and disturbing coughs, often associated with the common cold, flu, and other respiratory allergies. It also helps alleviate allergic symptoms like sneezing, runny nose, watery eyes, and throat irritation.

How does Corex DX Syrup work?

Corex DX Syrup works due to its two active ingredients:

• Chlorpheniramine Maleate: This is an antihistamine that blocks the action of histamine, a chemical released by the body during allergic reactions. This helps to reduce symptoms like sneezing, runny nose, and itching.
• Dextromethorphan Hydrobromide: This is a cough suppressant that acts on the cough center in the brain, reducing its activity and thereby suppressing the cough reflex.

What is the usual dosage for Corex DX Syrup?

The dosage should always be as prescribed by a doctor. General recommendations are:

• Adults and children over 12 years: Typically 10 ml every 4 to 6 hours, not exceeding 40 ml per day. Some sources suggest 1 to 2 teaspoonfuls (5-10 ml) three times a day for adults.
• Children aged 6-12 years: Typically 5 ml every 4 to 6 hours, not exceeding 20 ml per day. Or ½ to 1 teaspoonful (2.5-5 ml) three times a day.
• Children aged 2-6 years: Typically 1/4 teaspoonful (1.25 ml) three to four times daily.
• Corex DX Syrup is generally not recommended for children below 2 years of age and should be used with caution in children younger than 6 years. Always use a measuring cup or spoon for accurate dosing.

What are the possible side effects of Corex DX Syrup?

Common side effects can include:

• Drowsiness or sedation
• Dry mouth, throat, or nose
• Nausea and vomiting
• Dizziness or lightheadedness
• Stomach upset or constipation If side effects persist or worsen, consult your doctor. This medicine may also cause blurred vision or loss of coordination.

Is Corex DX Syrup safe during pregnancy or breastfeeding?

Corex DX Syrup is generally not advised during pregnancy. Pregnant women should consult their doctor before using this syrup, and it should only be used if the benefits outweigh the risks as there is limited information on its effects during pregnancy.

It is also generally not recommended for breastfeeding women. The medication, specifically Chlorpheniramine, may pass into breast milk and could harm the baby. Consult your doctor if you are breastfeeding and are advised to take this medicine.

Can Corex DX Syrup be taken with other medications?

Avoid taking Corex DX Syrup with:

• Monoamine Oxidase Inhibitors (MAOIs): (used for depression or Parkinson's disease) or within 14 days of stopping them, as this can lead to a serious condition called serotonin syndrome.
• Alcohol: Alcohol can increase drowsiness and dizziness.
• Sedatives or tranquilizers: These can increase drowsiness.
• Other antihistamines (e.g., Cetirizine): Taking them together can aggravate side effects like drowsiness.
• Certain antidepressants (e.g., tricyclic antidepressants, fluoxetine, paroxetine) or other medications like amiodarone, haloperidol, quinidine, thioridazine: These can interact with dextromethorphan, which is metabolized by the CYP2D6 enzyme. Always inform your doctor about all other medications you are taking, including over-the-counter drugs and herbal supplements.

What precautions should be taken with Corex DX Syrup?

• Medical Conditions: Inform your doctor if you have conditions such as asthma, chronic obstructive pulmonary disease (COPD), pneumonia, glaucoma, urinary problems due to an enlarged prostate, heart problems, high blood pressure, liver or kidney disease, or epilepsy.
• Driving and Operating Machinery: Due to potential drowsiness, dizziness, or blurred vision, avoid driving or operating heavy machinery until you know how the medicine affects you.
• Children: Not recommended for children below 2 years. Use with caution in children younger than 6 years as it may produce excitement instead of drowsiness.
• Elderly: Older individuals should use with caution as they are more prone to dizziness and urination difficulties.
• Hydration: Drink plenty of fluids to help loosen congestion and lubricate your throat.
• Duration of Use: Do not take for longer than 7 days in a row without consulting a doctor.

What happens if a dose is missed?

If you miss a dose of Corex DX Syrup, take it as soon as you remember. However, if it's almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

How should Corex DX Syrup be stored?

Corex DX Syrup should be stored below 30°C in a cool, dry place. Keep it out of the sight and reach of children. Do not use it after the expiry date.