Adgan

Name: Adgan

Adgan Overview

Promethazine is a prescription medication used to treat allergic reactions and nausea. Promethazine belongs to a group of drugs called antihistamines. It blocks the effect of histamine, a chemical in the body that causes symptoms of allergic reactions. Promethazine also belongs to another group of drugs called antiemetics, which reduce feelings of nausea.

Promethazine comes as a tablet, oral solution (liquid), rectal suppository, and a liquid to be injected into a muscle.  It is usually taken once daily at bedtime or before meals every six to twelve hours as needed to relieve symptoms of allergy or nausea. 

Common side effects of promethazine include blurred vision, and dry mouth. It can also cause dizziness and drowsiness. Do not drive or operate heavy machinery until you know how promethazine affects you. Limit alcoholic beverages.  

Uses of Adgan

Promethazine is a prescription medication used to treat symptoms of allergic reactions, such as:

  • rhinitis (sneezing, stuffy or runny nose)
  • itchy & watery eyes
  • skin irritation, such as swelling or hives

Promethazine is also used for:

  • prevention or treatment of nausea & vomiting, including nausea & vomiting after surgery
  • prevention or treatment of motion sickness
  • sedation (to calm or encourage light sleeping)
This medication may be prescribed for other uses.  Ask your doctor or pharmacist for more information. 

Adgan Precautions

Serious side effects have been reported with promethazine including:

  • Promethazine should not be used in children under two years of age because it can cause breathing difficulties leading to death. Caution should also be used when giving promethazine to children 2 years of age and older.
  • severe tissue damage especially when injected directly into a vein (IV). Tell your healthcare provider right away if you have some or all of the following symptoms:
  • burning or pain
  • redness
  • swelling
  • loss of sensation
  • paralysis
  • blackened/dead tissue

Promethazine can cause drowsiness.  Do not drive or operate heavy machinery until you know how promethazine affects you.

 

Adgan Usage

Take promethazine exactly as prescribed.

Promethazine comes as a tablet, oral solution (liquid), rectal suppository, or liquid to be injected into the muscle.  
  • For prevention of motion sickness, promethazine is usually taken 30-60 minutes before departure, and then every 12 hours as needed.
  • For treatment of nausea and vomiting, promethazine is usually taken every 4 to 6 hours as needed.
  • For treatment of allergies, promethazine is usually taken once daily at bedtime, or 2 to 3 times daily before meals.
  • For sedation, promethazine is usually taken once daily at bedtime.

Promethazine can be taken with or without food.

If you miss a dose, take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose and take your next dose at the regular time. Do not take two doses of promethazine at the same time. 

 

Adgan Overdose

If you take too much promethazine, call your healthcare provider or local Poison Control Center, or seek emergency medical attention right away.

 

Other Requirements

Store promethazine rectal suppositories in a refrigerator between 36 - 46°F.

Store promethazine tablets, oral solution, and solution for injection at room temperature between 68 - 77°F and protect from light.
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