Promethazine is used to relieve or prevent the symptoms of hay fever, allergic conjunctivitis (inflammation of the eye), and other types of allergy or allergic ...

Promethazine, sold under the brand name Phenergan among others, is a first-generation antihistamine, sedative, and antiemetic used to treat allergies, ...

Oct 24, 2024 — Promethazine is a medicine used to help with allergy symptoms, reduce or prevent nausea and vomiting in certain situations, or provide sedative or pain- ...

Promethazine is a first-generation antihistamine used for the treatment of allergic conditions, nausea and vomiting, and motion sickness.

Promethazine is an antihistamine medication that prevents and treats the symptoms of an allergic reaction. It can also help you relax, go to sleep and relieve ...

Promethazine (Phenergan). Find out how promethazine treats hay fever and other allergy symptoms and how to take it. About promethazine · Who can and cannot ...

Feb 29, 2024 — Promethazine is a phenothiazine and antihistamine used to treat allergies, motion sickness, nausea, and as a sedative or sleep aid by ...

Jun 15, 2017 — Promethazine may cause breathing to slow or stop, and may cause death in children. Promethazine should not be given to babies or children who are younger than ...

Dosing & Uses · Allergic Conditions. PO/PR: 25 mg at bedtime or 12.5 mg before meals and at bedtime (dosage range, 6.25-12.5 mg q8hr) · Nausea & Vomiting. PO/PR ...

The hydrochloride salt form of promethazine, a phenothiazine derivative with antihistaminic, sedative and antiemetic properties.

Promethazine is used to treat several conditions, including allergies, motion sickness, nausea and vomiting, anxiety before surgery, and pain after surgery.

It is also used to treat allergy symptoms such as rash, itching, and runny nose. It may be used to help you feel sleepy/relaxed before and after surgery or to ...

For the temporary relief of rhinorrhea or sneezing associated with the common cold in adults and children 12 years of age and older, an oral promethazine ...

May 21, 2025 — Promethazine is an antihistamine medicine that relieves the symptoms of allergies. It's known as a drowsy (sedating) antihistamine.

Promethazine is a phenothiazine compound that has antihistamine, antiemetic and sedative properties [67,68] and in many circumstances, is given to pregnant ...

This drug may cause very bad and sometimes deadly breathing problems. Call the doctor right away if your child has slow, shallow, or trouble breathing. Low ...

Promethazine HCl occurs as a white to faint yellow, practically odorless, crystalline powder which slowly oxidizes and turns blue on prolonged exposure to air.

May 13, 2024 — Products affected. Promethazine is a sedating antihistamine. Medicines containing promethazine may be used to treat allergies (including hay ...