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NR 566 OTC Cold and cough Over-the-Counter Medications for Cold and Cough

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by

Liu
in

1. Antihistamines

  • Active Ingredient: Diphenhydramine
  • Uses:
    • Relief from runny nose
    • Alleviates itchy or watery eyes

2. Decongestants

  • Active Ingredient: Glucocorticoid
  • Uses:
    • Relief of nasal congestion due to the common cold

3. Cough Suppressants

  • Active Ingredient: Dextromethorphan
  • Uses:
    • Inhibits the cough center in the brain, reducing the urge to cough

4. Expectorants

  • Active Ingredients: Guaifenesin and Water
  • Uses:
    • Helps thin and loosen mucus, making it easier to cough up

When to See a Doctor:

  • Shortness of Breath or Wheezing: Seek medical attention if you experience difficulty breathing.
  • Persistent Cough or Nasal Congestion: If a cough or stuffed nose lasts more than two weeks or recurs, consult a healthcare provider.
  • Prolonged Sore Throat: If a sore throat persists for more than five days, seek medical advice.
  • High Fever: A fever higher than 101.5°F warrants a visit to your doctor.
  • Facial or Sinus Pain: If you experience pain in your face or sinuses, especially with other symptoms, consult a healthcare professional.