Promethazine Syrup

Fact of Medicine

  • Brand Name: Phenergan Syrup
  • API: Promethazine Hydrochloride
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Uses of medication:

Promethazine is a first-generation antihistamine medication, indicated for the treatment of:

  • Trouble sleeping
  • Motion sickness
  • Allergies: such as hay fever, runny nose.
  • Hemolytic disease of the newborn
  • Anxiety: prior to surgery.
  • Nausea & Vomiting: associated with anesthesia or chemotherapy.
  • Sedating: for people who are agitated or anxious.
  • Some symptoms associated with the common cold.


Promethazine HCl syrup should be measured with an accurate measuring device. A household teaspoon is not an accurate measuring device and may be responsible for drug overdose, especially when half a teaspoon is to be measured.

A healthcare provider can provide you an appropriate device and can provide instructions for measuring the correct dose.

In drug overdose conditions immediately call your doctor in order to get the appropriate medical assistance.

Treatment Reactions:

The most commonly reported side effects of promethazine syrup ip include:

  • confusion
  • sleepiness
  • dry mouth
  • nausea
  • vomiting
  • jaundice
  • drowsiness
  • sedation,
  • somnolence
  • blurred vision
  • dizziness
  • disorientation
  • fatigue
  • euphoria
  • faintness
  • nervousness
  • diplopia
  • insomnia
  • tremors

Warnings and Precautions:

  • Use of promethazine syrup during pregnancy or breastfeeding is not safe for the baby.
  • Use of phenergan syrup by injection into a vein is avoided due to potential skin damage.
  • Promethazine HCl Syrup is contraindicated for administration in pediatric patients less than 2 years of age.
  • Caution should be exercised when given promethazine to pediatric patients 2 years of age and older.
  • Use of this syrup in patients with the compromised respiratory function (e.g. COPD, sleep apnea) should be avoided.
  • The syrup should be used with caution in patients who are with bone-marrow depression.
  • The phenergan syrup is used very cautiously in patients who are with cardiovascular disease or impairment of the liver function.

More Info.

Storage: Store promethazine hydrochloride syrup at 20° to 25°C (68° to 77°F). Protect it from light. Dispense in the well tight, light-resistant container with a child-resistant closure.

Alternate Brands: The existing alternate brands of Promethazine Hydrochloride syrup include:

  • Phenzee Syrup 60ml (Menarini India Pvt Ltd)
  • Phenergan Syrup 100ml (Abbott Healthcare Pvt Ltd)

Availability in India: The Indian Pharma helps to connect buyers with suppliers who can ship PROMETHAZINE worldwide as per the buyer’s requirement. The Indian Pharma provides guarantee of quality as well delivery for the PROMETHAZINE Syrup.

Buying Procedure: In order to buy the phenergan syrup, you just need to contact us at our Toll-free number +91 1800 889 1064 (8130290915) or Email–

Conclusion: Promethazine hydrochloride is a phenothiazine derivative antihistamine. It has shown effective results in treating multiple medical conditions including allergic conditions, as an antiemetic and as a sedative or hypnotic agent.

Commonly Asked Questions

What kind of drug promethazine is? 

The promethazine syrup belongs to the phenothiazine family of medications.

When promethazine was initially made? 

In 1940 the promethazine was made by a team of scientists from the Rhône-Poulenc laboratories.

When does this drug was approved for medical use? 

In the year of 1951, promethazine was initially approved for medical use in the United States.

How does Promethazine work? 

As an antihistamine family of medications, promethazine syrup ip phenergan works by blocking the certain natural substance that your body produces during an allergic reaction.

What is promethazine dm syrup? 

DM (dextromethorphan) is a cough suppressant, which affects the signals in the brain that helps in order to trigger the cough reflex.

And the promethazine specifically is an antihistamine, which helps by blocking the effects of histamine in the body.

What is promethazine codeine syrup? 

The promethazine codeine syrup mainly is a combination of 2 medications named, promethazine and codeine.