Does promethazine help with nasal congestion

Jul 3, 2020 · Mostly found in tablet and liquid form, antihistamines are good at relieving and preventing the symptoms of allergies, runny noses, itches and hay fever. Allegra D 12 Hour Allergy and Congestion: pseudoephedrine and fexofenadine

2024-03-28
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  1. It works by changing the actions of chemicals in your brain
  2. Hydrate, hydrate, hydrate
  3. 6
  4. Do not crush, chew or break this tablet
  5. stomach pain
  6. 4
  7. Dr
  8. Dilated blood vessels can cause nasal congestion (stuffy nose)
  9. It affects the signals in the brain that trigger cough reflex
  10. Promethazine (Phenergan) works on histamine-1 (H 1) receptors
  11. It can also help constrict (narrow) blood vessels
  12. Summary
  13. Promethazine DM is a combination medicine used to treat cough, stuffy
  14. 1
  15. In some cases, the cause
  16. Using an over-the-counter saline nasal spray
  17. To do Difficulty breathing
  18. It is usually an annoying symptom rather than a serious one
  19. Phenylephrine is a decongestant
  20. This is not a complete list of side effects and others may occur
  21. Phenylephrine is an alpha-1 adrenergic receptor agonist