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  1. MedlinePlus Drug Information: Phenylephrine 
    https://medlineplus.gov/druginfo/meds/a606008.html
    Children's Sudafed PE Nasal Decongestant® ... Phenylephrine is in a class of medications called nasal decongestants. It works by reducing swelling of the blood ...
  2. MedlinePlus Drug Information: Pseudoephedrine 
    https://medlineplus.gov/druginfo/meds/a682619.html
    Children's Sudafed Nasal Decongestant® ... Pseudoephedrine is in a class of medications called nasal decongestants. It works by causing narrowing of the blood ...
  3. MedlinePlus Drug Information: Oxymetazoline Nasal Spray 
    https://medlineplus.gov/druginfo/meds/a608026.html
    ... Oxymetazoline is in a class of medications called nasal decongestants. It works by narrowing the blood vessels in the nasal passages.
  4. MedlinePlus Drug Information: Phenylephrine Nasal Spray 
    https://medlineplus.gov/druginfo/meds/a616049.html
    ... Phenylephrine is in a class of medications called nasal decongestants. It works by reducing swelling of the blood vessels in the nasal passages.
  5. Smell - impaired 
    https://medlineplus.gov/ency/article/003052.htm
    ... amphetamines, estrogen, naphazoline, trifluoperazine, long-term use of nasal decongestants, reserpine, and possibly zinc-based products Blockage of ... a minority of patients Avoid using too many nasal decongestants, which can lead to repeated nasal congestion. If ...
  6. xmlmplus_topics_2024-05-21.xml 
    https://medlineplus.gov/xml/mplus_topics_2024-05-21.xml
    ... and they do different things:</p> <ul> <li>Nasal decongestants - unclog a stuffy nose</li> <li>Cough suppressants - ... el resfrío</language-mapped-topic><mesh-heading ><descriptor >Nasal Decongestants</descriptor></mesh-heading><mesh-heading ><descriptor >Multi-Ingredient ...
  7. Cold and Cough Medicines 
    https://medlineplus.gov/coldandcoughmedicines.html
    ... and cough medicines, and they do different things: Nasal decongestants - unclog a stuffy nose Cough suppressants - quiet a cough Expectorants - loosen mucus ...
  8. Common colds: Overview - InformedHealth.org - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK279543
    ... AI, Guo L, Mir NA, van Driel ML. Nasal decongestants in monotherapy for the common cold . Cochrane Database ...
  9. Ear barotrauma 
    https://medlineplus.gov/ency/article/001064.htm
    You can use nasal decongestants (spray or pill form) before altitude changes. Try to avoid altitude changes while you have an upper respiratory infection ...
  10. How to treat the common cold at home 
    https://medlineplus.gov/ency/patientinstructions/000466.htm
    ... any one medicine. To treat individual symptoms: A nasal decongestant can help relieve stuffiness and a runny nose. Throat lozenges or sprays can help ease a ...
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