OTC · No prescriptionCough & Cold (Antitussive/Expectorant)

Benadryl Cough Formula — Uses, Dosage & Benefits

Benadryl Cough Formula is used for Relief of cough associated with common cold/allergy, throat irritation; symptomatic relief in cough with chest congestion.

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

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Active Ingredient / Composition

Diphenhydramine HCl 14.08 mg + Ammonium Chloride 138 mg + Sodium Citrate 57.03 mg per 5 ml syrup

What is Benadryl Cough Formula used for?

Relief of cough associated with common cold/allergy
throat irritation; symptomatic relief in cough with chest congestion

How Benadryl Cough Formula Works

Diphenhydramine is a first-generation antihistamine that reduces allergy symptoms and suppresses cough by acting on the cough centre and drying secretions. Ammonium chloride acts as an expectorant to help loosen mucus, while sodium citrate helps reduce mucus thickness and soothes throat irritation.

Dosage & Directions

Oral syrup. Shake well before use. Measure with a cup/spoon. Take after food if it upsets the stomach. Typical use: adults 5–10 ml 2–3 times daily; children dose as advised by a doctor/label. Do not exceed recommended dose or duration.

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

Key Benefits

Relieves dry irritating cough
Helps loosen and expel mucus
Reduces allergy-related throat irritation/runny nose
Soothes throat and chest discomfort

Pregnancy

Use with caution / Consult doctor

Alcohol Interaction

Avoid

Benadryl Cough Formula — Quick Facts

Composition: Diphenhydramine HCl 14.08 mg + Ammonium Chloride 138 mg + Sodium Citrate 57.03 mg per 5 ml syrup
Therapeutic class: Cough & Cold (Antitussive/Expectorant)
Drug class: First-generation H1 antihistamine + Expectorant + Mucolytic/alkaliniser
Prescription: Not required (OTC)
Price: ₹80
Habit forming: No
Storage: Store below 25°C in a cool, dry place. Protect from light. Keep bottle tightly closed. Keep out of reach of children.

Benadryl Cough Formula — 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 Cough Formula — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Benadryl Cough Formula used for?

How Benadryl Cough Formula Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Benadryl Cough Formula — Quick Facts

Benadryl Cough Formula — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Benadryl Cough Formula — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Benadryl Cough Formula used for?

How Benadryl Cough Formula Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Benadryl Cough Formula — Quick Facts

Benadryl Cough Formula — Usage FAQs

More from PingMeDoc™

Safety disclaimer