Prescription requiredAntitussive (Cough suppressant)

Benadryl DR Cough Syrup — Uses, Dosage & Benefits

Benadryl DR Cough Syrup is used for Dry (non-productive) cough, throat irritation-related cough, cough due to common cold or allergy (symptomatic relief).

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

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Active Ingredient / Composition

Dextromethorphan Hydrobromide 10 mg/5 ml

What is Benadryl DR Cough Syrup used for?

Dry (non-productive) cough
throat irritation-related cough
cough due to common cold or allergy (symptomatic relief)

How Benadryl DR Cough Syrup Works

Dextromethorphan is a centrally acting antitussive. It suppresses the cough reflex by acting on the cough center in the brain, reducing the urge to cough.

Dosage & Directions

Take by mouth using a measuring cup/spoon. Usually taken every 6–8 hours as needed; follow the label/doctor’s advice. Can be taken with or without food. Do not exceed the recommended dose; not for prolonged use without medical advice.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Suppresses dry cough
Reduces frequency and intensity of coughing
Provides symptomatic relief in common cold-related cough
Helps improve sleep disturbed by dry cough

Pregnancy

Consult doctor

Alcohol Interaction

Avoid

Benadryl DR Cough Syrup — Quick Facts

Composition: Dextromethorphan Hydrobromide 10 mg/5 ml
Therapeutic class: Antitussive (Cough suppressant)
Drug class: Non-opioid antitussive
Prescription: Required (Rx)
Price: ₹148
Habit forming: No
Storage: Store below 25°C in a cool, dry place. Protect from light. Keep the bottle tightly closed. Keep out of reach of children.

Benadryl DR Cough Syrup — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Benadryl DR Cough Syrup — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Benadryl DR Cough Syrup used for?

How Benadryl DR Cough Syrup Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Benadryl DR Cough Syrup — Quick Facts

Benadryl DR Cough Syrup — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Benadryl DR Cough Syrup — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Benadryl DR Cough Syrup used for?

How Benadryl DR Cough Syrup Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Benadryl DR Cough Syrup — Quick Facts

Benadryl DR Cough Syrup — Usage FAQs

More from PingMeDoc™

Safety disclaimer