Allergy + Nausea Relief

Promethazine

Prescription antihistamine for allergies, nausea, and motion sickness relief.

Promethazine is a first-generation antihistamine used to treat allergy symptoms, prevent and control nausea and vomiting, and manage motion sickness. Its sedative properties also make it effective as a short-term nighttime sleep aid in some patients. It works by blocking histamine H1 receptors in the body, providing fast-acting relief from allergic reactions and nausea.

Ingredients dosages:

Frequency:

Quantity:

Not sure about dosages? Don't worry, your provider will adjust or confirm your selection after checkout.

Total

$0.00

Here's what happens next:

  1. 1

    Product checkout

    We'll direct you to our product detail page where you can start the checkout process. You'll be charged for the medical consultation but the medication charge is a hold until the official provider review.

  2. 2

    Comprehensive Medical Questionnaire

    After purchase, you'll be directed to a medical assessment covering your medical history, current medications, and specific symptoms.

  3. 3

    Licensed Provider Review

    A licensed healthcare provider reviews your complete medical profile, ensuring this treatment is safe and appropriate for you.

  4. 4

    Personalized Treatment Plan

    Your provider may recommend an adjustment to your prescription based on your full medical profile before approving your treatment.

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  • Effectively relieves symptoms of allergic rhinitis and other allergic conditions

  • Provides rapid nausea and vomiting control in postoperative, chemotherapy, or general illness settings

  • Prevents motion sickness when taken before travel

  • Offers sedative and calming effects beneficial for preoperative anxiety or sleep disturbances

  • Promethazine: First-generation antihistamine that blocks H1 receptors, reducing allergic symptoms; has antiemetic effects via central dopamine receptor inhibition and sedative properties through CNS depression

  • Take as prescribed by your doctor, usually 1-2 times daily

  • For allergies: may be taken with or without food

  • For motion sickness: take 30-60 minutes before travel

  • Do not drive or operate machinery after taking due to the potential drowsiness

  • Avoid alcohol while using this medication