Search Results 31-40 of 14441 for Histamine

  1. Olopatadine (nasal route) - Mayo Clinic

    Olopatadine will also block the effects of histamine, which prevents the allergic symptoms. This medicine is available only with your doctor's prescription.

  2. Symptoms Could Be Caused by Allergy Related to Snowy Weather - Mayo Clinic News Network

    However, when an allergic response develops, histamine can be released from the packets. That release can cause a wide variety of symptoms, such as itching, ...

  3. Inspired By My Mayo Clinic Patient Experience

    What is Histamine. Related Articles. Suspected amniotic fluid embolism leads to maternal cardiac arrest and rapid ECMO response at Mayo Clinic. Cardiovascular.

  4. Codeine, phenylephrine, and promethazine (oral route) - Side effects & dosage - Mayo Clinic

    Histamine can cause itching, sneezing, runny nose, and watery eyes. It can sometimes close up the bronchial tubes (air passages of the lungs) and make breathing ...

  5. Promethazine (rectal route) - Mayo Clinic

    Histamine can cause itching, sneezing, runny nose, and watery eyes. It can sometimes close up the bronchial tubes (air passages of the lungs) and make breathing ...

  6. Triprolidine, pseudoephedrine, and codeine (oral route) - Side effects & dosage - Mayo Clinic

    Histamine can cause itching, sneezing, runny nose, and watery eyes. Pseudoephedrine is a decongestant, which decreases nasal congestion by narrowing the blood ...

  7. Over-the-counter Allergy Medication a Safe First Step for Children with Symptoms

    Antihistamine drugs decrease allergy symptoms of the nose and eyes by blocking the effects of histamine. Over-the-counter antihistamine pills appropriate for a ...

  8. Chronic hives - Diagnosis and treatment - Mayo Clinic

    Learn how this long-lasting skin condition that causes painful, itchy, recurring welts is diagnosed and what treatments may offer relief.

  9. Famotidine (oral route) - Side effects & dosage - Mayo Clinic

    Famotidine belongs to the group of medicines known as histamine H2-receptor antagonists or H2-blockers. It works by decreasing the amount of acid produced ...

  10. C. Diff Infection Risk Rises with Antihistamine Use to Treat Stomach Acid, Mayo Clinic Finds

    The study focused on histamine 2 receptor antagonists. The researchers found no significant risk for people taking over-the-counter antihistamine drugs ...