Benadryl Cough Syrup

Benadryl Cough Syrup – Composition, Uses, Side-Effects, Precautions

Benadryl Cough Syrup is a medicine used to treat cough. This medicine is available in syrup form and in different variants. These multiple variants of Benadryl Cough Syrup are recommended based on the type of cough. Get to know how Benadryl Cough Syrup works, its side effects, precautions, and contraindications where Benadryl Cough Syrup is not suggested.

Read about similar medication – Ascoril Syrup, Mucolite Syrup

Types of cough

Before we know about the different types of this medicine, let’s get to know about different types of cough. Every cough is not identical and each type of cough has its own type of treatment and medication. Basically, cough is broadly classified as dry cough and wet cough.

Dry Cough: A dry cough is caused due to an allergic reaction when exposed to external irritants like dust or smoke as a natural immune process. It may also happen at the end of a normal seasonal cold. A little amount of mucus may be seen in this type of cough.

Wet cough: A wet cough is characterized by the presence of mucus, which is formed as a result of an infection of the airways of the lungs and in some conditions infection of lungs itself. Wet cough may also be suffered in conditions like pneumonia, bronchitis, chronic obstructive pulmonary disease (COPD), bronchiectasis, and asthma. In such conditions, it is advised to have a proper diagnosis from your doctor for proper treatment.

Cough Syrup types

Cough suppressants

These types of cough syrups are used to treat dry cough. This type of medicine is also called as Antitussives drug. A good generic example of this type of cough medicine is Dextromethorphan which is generally available in the drug stores.


These types of medicine are used to treat wet cough characterized by mucus. They help to loosen the mucus making it easier to expel from the body. Guaiphenesin is the drug commonly used as an expectorant.


These types of medicine are used to treat a cough characterized by multiple symptoms like itchy or watery infected eyes, running nose, sneezing, caused by hay fever or common cold or throat infections caused by allergies. Diphenhydramine is the drug commonly used as an expectorant.

Benadryl Cough Syrup variants

Benadryl Cough Syrup is available in different variants targeted to treat different kinds of cough. This medicine is manufactured by Johnson & Johnson Private Limited.

  • Benadryl Dry Cough Syrup
  • Benadryl CR Cough Syrup
  • Benadryl Cough Formula
  • Benadryl DR Kids

Benadryl Cough Syrup Uses

Benadryl Dry Cough Syrup

It is prescribed to reduce a dry cough and soothe a
sore throat
and also used to treat the following conditions. The active ingredient in this syrup is Dextromethorphan Hydrobromide.

Used to treat the following conditions:

  • Throat irritation
  • Sore throat
  • Dry and itchy throat
  • Continuous cough without mucus or sputum

Benadryl CR Cough Syrup

This type of cough syrup is prescribed to treat a wet cough. It relieves congestion in the chest and helps in expelling the mucus or sputum. Ambroxol hydrochloride and Guaiphenesin are the active ingredients in this syrup.

Used to treat the following conditions:

  • Wet cough including mucus
  • Chest congestion due to mucus

Benadryl Cough Formula Syrup

This is the type of cough syrup used to treat a common type of a cough and mix of multiple symptoms like sneezing, runny nose, sore throat, watery eyes etc.

Active ingredients in this syrup are:

  • Diphenhydramine Hydrochloride
  • Ammonium Chloride
  • Ethanol

Benadryl Cough Syrup For Kids

It is prescribed to use in kids to treat and relieve cough and sore throat in kinds. It comes with a delicious mixed fruit flavor and alcohol-free and non-drowsy formula. Active ingredient in this syrup is Dextromethorphan Hydrobromide.

Conditions recommended for are:

  • Dry cough
  • Sore throat

Benadryl Cough Syrup – Dosage

Follow the instructions mentioned on the product label or as directed by the doctor.


Taking more than prescribed dose may cause harmful side effects. Consult your physician or pharmacist if you find any side effects.

Missing dosage

If missed certain regular dose, take as earliest possible, and if it is nearing next dosage, then skip the missed dose and carry on with next regular dose. Never use extra doses.


It is recommended to use with proper advice from your Doctor to avoid any side effects during pregnancy.


Benadryl Cough Syrup is safe to use during breastfeeding. Before using Benadryl Cough Syrup consult your physician for proper guidance.

Side effects of Benadryl Cough Syrup

When we use some drug for treating any health problem, there is a chance of getting some side effects. These side effects are rare and might not occur in everyone. If you suffer any kind of side effects or if your condition gets worse, it is strongly advised to consult your doctor for proper advice. Below mentioned are examples of some side effects.

  • Drowsiness
  • Dizziness
  • Constipation
  • Upset Stomach
  • Blurred vision
  • Dry mouth
  • Dry nose
  • Dry throat


Let your doctor know if you are allergic to the medicine or have any kind of allergies. Inform about any medication or any health supplements if you are using. Inform your doctor if you are suffering any kind of health issues like mentioned below.

  • Breathing problems such as asthma, emphysema
  • High pressure in the eye (glaucoma)
  • Heart problems
  • High blood pressure
  • Liver disease
  • Seizures
  • Gastro-intestinal problems such as ulcers, blockage
  • Overactive thyroid (hyperthyroidism)
  • Difficulty urinating (for example, due to enlarged prostate)


Benadryl Cough Syrup - Composition, Uses, Side-Effects, Precautions
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