Promethazine (CAS 60-87-7) Supplier Information and Product Details

Promethazine is a phenothiazine derivative with antihistamine, sedative, anti-motion sickness, antiemetic, and anticholinergic effects. It is used for treating allergic conditions, enhancing the action of ***gesics, and as an antiemetic. Promethazine is listed in the WHO Model List of Essential Drugs.

Safety Information: Promethazine can be toxic if ingested, injected, or absorbed. It may cause side effects such as drowsiness, confusion, and in rare cases, blood disorders. It is a potential teratogen and should be used with caution during pregnancy. When heated to decomposition, it emits toxic fumes containing nitrogen oxides and sulfur oxides.

Frequently Asked Questions about Promethazine

Q: What are the main uses of Promethazine?

A: Promethazine is primarily used as an antihistamine for allergic conditions, an antiemetic for nausea and vomiting, a sedative, and for motion sickness prevention.

Q: How does Promethazine work?

A: Promethazine works by antagonizing various receptors, including histamine receptors, which allows it to be effective for multiple indications such as allergic reactions, pain relief, sedation, and nausea control.

Q: What are the potential side effects of Promethazine?

A: Common side effects may include drowsiness, dizziness, dry mouth, blurred vision, and constipation. In rare cases, it can cause more serious effects such as blood disorders or neurological symptoms.

Q: Is Promethazine available over-the-counter?

A: In most countries, Promethazine is a prescription-only medication due to its potent effects and potential for side effects. Always consult with a healthcare professional before using this medication.