Promethazine + Dextromethorphan Hydrobromide

Introduction

Promethazine + Dextromethorphan Hydrobromide is a combination medicine used to relieve symptoms of cough, cold, and allergies. Promethazine is an antihistamine that reduces allergy symptoms such as sneezing, runny nose, and watery eyes. Dextromethorphan is a cough suppressant that works on the brain's cough center to reduce the urge to cough. This combination provides effective relief from dry, irritating coughs and allergic discomfort, helping improve rest and daily comfort during seasonal illnesses or respiratory conditions.

Uses of Promethazine + Dextromethorphan

• Dry cough
• Allergic rhinitis
• Seasonal cold and flu symptoms
• Sneezing and nasal congestion
• Throat irritation and post-nasal drip

How Promethazine + Dextromethorphan Works

Promethazine blocks histamine, a natural chemical involved in allergic reactions, helping reduce sneezing and congestion. Dextromethorphan acts on the brain’s cough center to suppress the urge to cough, providing relief from dry, non-productive coughs. Together, they offer broad relief from cold and allergy symptoms.

Benefits of Promethazine + Dextromethorphan

• Relieves dry cough and throat irritation
• Reduces sneezing, runny nose, and other allergy symptoms
• Helps improve sleep by controlling nighttime coughing
• Fast-acting and long-lasting relief
• Suitable for common cold and allergic respiratory issues

How to Take Promethazine + Dextromethorphan

Take this medicine by mouth as prescribed by your doctor. It is usually taken 1-2 times daily depending on symptom severity. Shake the bottle well if using syrup. Do not exceed the recommended dose. Avoid alcohol and sedatives while on this medication. Consult your doctor for use in children or elderly individuals.

Type of Dosage Available

• Oral syrup
• Tablets (in some formulations)

Side Effects of Promethazine + Dextromethorphan

• Drowsiness or dizziness
• Dry mouth or throat
• Constipation
• Nausea or upset stomach
• Blurred vision
• Confusion or restlessness (in children or elderly)
• Allergic reaction (rash, itching, swelling - rare)

Safety Advice

• Do not drive or operate machinery as it may cause drowsiness
• Avoid alcohol during treatment
• Use cautiously in people with liver, kidney, or respiratory diseases
• Consult doctor before use during pregnancy or breastfeeding
• Keep out of reach of children
• Do not use with other cough or cold medicines unless prescribed

Frequently Asked Questions (FAQs)

Q: What is Promethazine + Dextromethorphan used for?

A: It is used to treat dry cough, allergic rhinitis, sneezing, and cold symptoms.

Q: Can I take this medicine for a wet cough?

A: It is more effective for dry, non-productive cough. For wet cough, consult your doctor for an appropriate medication.

Q: Does this medicine make you sleepy?

A: Yes, Promethazine can cause drowsiness. Avoid driving or operating heavy machinery after taking it.

Q: Can children take this medication?

A: It should be used in children only if prescribed by a doctor and in recommended pediatric doses.

Q: How long can I take this medicine?

A: It is usually taken for a few days until symptoms improve. Do not take longer than recommended without consulting a doctor.