Phenylephrine+Dextromethorphan+Chlorpheniramine
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Molecule Summary
| Uses | Cold, cough, allergy |
| Therapy | Cough Cold Preparation |
| Side Effects | Blurred vision, dry mouth, itching, rashes, nausea, constipation, stomach pain |
Medicines
available
19k pincodes
Molecule Description
Phenylephrine+Dextromethorphan+Chlorpheniramine is a medicine that contains three ingredients: chlorpheniramine, dextromethorphan, and phenylephrine. Each of these ingredients helps treat symptoms caused by colds or allergies. Chlorpheniramine helps reduce allergic reactions, dextromethorphan is a cough suppressant, and phenylephrine works as a decongestant to clear a blocked nose.
Uses
Phenylephrine+Dextromethorphan+Chlorpheniramine is used for relieving cough, throat irritation, sneezing, watery eyes, runny or stuffed nose due to cold and allergy.
Contraindications
When should one not use Phenylephrine+Dextromethorphan+Chlorpheniramine
- If you have known allergy to chlorpheniramine, dextromethorphan or phenylephrine or any other ingredient of this medicine.
- If you have high blood pressure, heart-related disorders such as incidences of heart attack and blockage.
- If you have serious airway related infection or asthma (this medicine should not be used for relieving cough due to asthma attacks).
- If you are taking medicines to treat brain-related disorders.
- If you are suffering from a urinary retention problem or an eye disorder called glaucoma.
- This medicine is not meant to be used in children and breastfeeding women.
Side effects
Common side effects of this drug are:
- Itching
- Rashes
- Nausea
- Blurred vision
- Dry mouth
- Constipation
- Stomach pain
Precautions and Warnings
Pregnancy
Breast Feeding
Driving
Alcohol
Other General Warnings
Talk to your doctor if
- You are suffering from asthma or airway infection or disorder or wet cough.
- You have a blockage in the stomach or intestine or any part of your digestive tract.
- You have any type of heart disorder, blockage, high blood pressure or irregular heartbeats.
- You have liver or kidney disease or ulcers in the stomach or intestine.
- You are suffering from an eye disorder called glaucoma (increased pressure in the eye).
- You have an enlarged prostate gland (BPH) or experience difficulty in urination.
- You have a thyroid-related disorder or a tumour in the adrenal gland.
Mode of Action
How Does It Work?
- Phenylephrine+Dextromethorphan+Chlorpheniramine works by coaction of its three components. It has anti-allergic, cough suppressant and decongestant properties.
- Dextromethorphan is a cough suppressant. It acts on a certain part of the cough centre or brain and reduces the cough.
- Phenylephrine is a nasal decongestant. It works by reducing the swelling of blood vessels of nasal passage by constricting the blood vessels and thereby relieves nasal congestion or blockage.
- Chlorpheniramine is an anti-allergic agent. It helps in relieving symptoms of allergy. It works by blocking the release of certain natural substance histamine, which is responsible for allergic symptoms. Histamine is produced when the body detects any foreign substance.
Interactions
Interactions with other medicines
- Phenylephrine+Dextromethorphan+Chlorpheniramine should not be taken together with, or within 2 weeks of using, certain medicines used for the treatment of brain-related disorders such as isocarboxazid, phenelzine, selegiline, etc.
- Medicines used to treat infections (antibiotics) like linezolid and medicine used to relax the muscles like oxazepam and baclofen should not be taken along with Phenylephrine+Dextromethorphan+Chlorpheniramine.
- Inform your doctor if you are taking any other medicines, herbal preparations and supplements to avoid any interaction.
Dosage
Overdose
Symptoms of an overdose of Phenylephrine+Dextromethorphan+Chlorpheniramine can be agitation, confusion, fits, drowsiness and twitching of muscles. If you think you have taken too much of Phenylephrine+Dextromethorphan+Chlorpheniramine contact your doctor immediately or visit the nearest hospital.
Missed a Dose
If you have missed a dose of this medicine, take it as soon as you remember. Do not take a double dose to compensate for the missed one.
Frequently Asked Questions (FAQs)
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