Disclaimer: This information is for educational purposes and is not a substitute for professional medical advice. Always consult your doctor or pharmacist before using any cough medication, especially for children or if you have underlying health conditions.
Neo-Pulmolar Syrup: A Guide to the Antitussive & Antihistamine Combination
Manufacturer: Memphis Co. For Pharm. & Chemical Ind., Cairo, Egypt
Category: Non-Productive (Dry) Cough Suppressant with Antihistamine
Active Ingredients (per 100 ml):
- Dextromethorphan Hydrobromide: 125 mg
- Chlorpheniramine Maleate: 20 mg
Summary
Neo-Pulmolar Syrup is a combination medication specifically formulated to relieve dry, hacking coughs, particularly those accompanied by allergic symptoms. It combines a centrally-acting cough suppressant with a clinically effective antihistamine to provide comprehensive relief from irritating coughs that do not produce phlegm.
Mechanism of Action: A Dual-Action Approach to Dry Cough
Neo-Pulmolar works through its two active ingredients to tackle a dry cough from two different angles:
- Dextromethorphan HBr: This is a non-opioid cough suppressant (antitussive). It acts directly on the cough center in the brain to suppress the cough reflex. This helps to reduce the frequency and intensity of coughing, allowing for rest.
- Chlorpheniramine Maleate: This is a first-generation antihistamine. It works by blocking the action of histamine, a substance in the body that causes allergic symptoms. This helps to reduce symptoms like sneezing, runny nose, and post-nasal drip, which are common triggers for a cough.
Together, they provide effective relief for dry coughs caused by the common cold, allergies, or other respiratory irritants.
Therapeutic Indications: When to Use Neo-Pulmolar
Neo-Pulmolar Syrup is indicated for the symptomatic relief of:
- Non-productive (dry, hacking) cough.
- Coughs associated with allergic conditions or the common cold.
Dosage and Administration
Important: Do not exceed the recommended dosage. Not recommended for children under 6 years of age.
- Adults: One tablespoonful (15 ml) three to four times daily.
- Children (6 years and older): Half (1/2) to one teaspoonful (2.5 ml to 5 ml) three to four times daily.
Warnings, Precautions, and Contraindications
- Contraindications: This syrup is contraindicated for use in patients with asthma. The drying effect of the antihistamine can thicken bronchial secretions, which may worsen asthma symptoms.
- Liver Disease: It should be administered with caution to patients with liver disease, as the components are metabolized by the liver.
- Drowsiness: Chlorpheniramine is a sedating antihistamine and may cause drowsiness or dizziness. Avoid driving, operating heavy machinery, or performing other hazardous activities until you know how this medication affects you.
- Use with other CNS Depressants: Avoid consuming alcohol or other central nervous system depressants (like sedatives or tranquilizers) while taking this medication, as it can increase the sedative effect.
Frequently Asked Questions (FAQ)
- Can I use Neo-Pulmolar for a chesty cough with phlegm?
- No. Neo-Pulmolar is a cough suppressant designed for dry coughs. For a productive (chesty) cough, you need an expectorant to help clear the mucus, and suppressing the cough reflex can be counterproductive.
- Why is this syrup not recommended for children under 6?
- Health authorities worldwide advise against the use of many cough and cold medicines in young children due to the risk of serious side effects and a lack of proven effectiveness in this age group. Always consult a pediatrician for children's coughs.
- How long can I take Neo-Pulmolar?
- It is intended for short-term relief. If your cough persists for more than a week, is accompanied by a fever, rash, or persistent headache, you should stop taking the syrup and consult your doctor.
Sources
- Dextromethorphan and Chlorpheniramine - Drugs.com
- Chlorpheniramine - StatPearls, NCBI
- Dextromethorphan - StatPearls, NCBI
- Official Product Leaflet for Neo-Pulmolar Syrup.
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