PHENERGAN (Promethazine)

PHENERGAN (Promethazine) is a versatile medication widely used for its antihistamine properties. It is primarily indicated for the treatment of allergies, motion sickness, and nausea, making it a valuable addition to many medicine cabinets.

This medication works by blocking histamine receptors in the body, which helps alleviate symptoms such as itching, runny nose, and sneezing associated with allergic reactions. Additionally, its sedative effects can help ease anxiety and promote sleep, making it beneficial for individuals struggling with insomnia.

One of the key advantages of PHENERGAN is its ability to prevent and treat nausea and vomiting, particularly in patients undergoing surgery or chemotherapy. Its effectiveness in managing motion sickness also makes it a popular choice for travelers.

PHENERGAN is available in various forms, including tablets, syrups, and suppositories, allowing for flexible dosing options depending on patient needs. It is essential to follow the prescribed dosage and consult with a healthcare professional to ensure safe use, especially in children and elderly patients.

While generally well-tolerated, users should be aware of potential side effects, which may include drowsiness, dizziness, and dry mouth. It is advisable to avoid alcohol and other sedatives while using this medication to prevent excessive sedation.

In conclusion, PHENERGAN (Promethazine) is a reliable and effective medication for managing allergies, nausea, and motion sickness, providing relief and comfort to those who need it most.

• Promethazine hydrochloride


• Alcohol


• Propylene glycol


• Glycerin


• Sodium citrate


• Citric acid


• Water


• Flavoring agents

PHENERGAN (Promethazine) is an antihistamine commonly used to treat allergies, motion sickness, nausea, and to induce sleep. It is important to follow the prescribed guidelines for safe and effective use.

Before using PHENERGAN, consider the following:

• Consult your healthcare provider to ensure this medication is appropriate for you, especially if you have any pre-existing health conditions or are taking other medications.


• Inform your doctor if you are pregnant, planning to become pregnant, or are breastfeeding.

To use PHENERGAN effectively:

1. Take PHENERGAN exactly as prescribed by your healthcare provider. Do not take larger or smaller amounts or for longer than recommended.


2. This medication can be taken with or without food. If it causes stomach upset, try taking it with food.


3. For liquid formulations, use a proper measuring device to ensure accurate dosing. Do not use a household spoon.


4. Swallow tablet forms whole; do not crush or chew them.


5. If you miss a dose, take it as soon as you remember. If it’s close to your next scheduled dose, skip the missed dose and resume your regular dosing schedule. Do not double up on doses.

While using PHENERGAN, be aware of potential side effects:

• Common side effects may include drowsiness, dizziness, constipation, blurred vision, or dry mouth.


• Seek immediate medical attention if you experience severe allergic reactions, confusion, or difficulty breathing.

Do not mix PHENERGAN with alcohol or other central nervous system depressants, as this can increase the risk of serious side effects. Always store this medication at room temperature, away from moisture and heat, and keep it out of the reach of children.

Regularly review your medication with your healthcare provider to ensure it remains appropriate for your needs and to discuss any concerns you may have while using PHENERGAN.