Doxylamine Succinate and Nasal Four

• Generic Name: doxylamine
• Dosage Forms: n.a.
• Other Brand Names: Unisom, Nytol Maximum Strength, Aldex AN, Nitetime Sleep-Aid, Sleep Aid

Self-medication for short-term management of insomnia, particularly in individuals who have difficulty falling asleep.

Safety and efficacy not fully established; however, FDA states that, pending further accumulation of data, doxylamine-containing nighttime sleep aids approved for this use may continue to be marketed in the US.

Used in fixed combination with pyridoxine for treatment of nausea and vomiting of pregnancy in women not responding to conservative management.

Not studied in patients with hyperemesis gravidarum.

Temporary relief of rhinorrhea, sneezing, lacrimation, itching eyes, or oronasopharyngeal itching associated with allergic rhinitis (e.g., hay fever) or other upper respiratory allergies.

• Generic Name: phenylephrine nasal
• Dosage Forms: n.a.
• Other Brand Names:

  4-Way, Afrin 4 Hour Extra Moisturizing, Little Noses Decongestant, Nasal Four, Neo-Synephrine Nasal, Sinex Nasal Spray, Neo-Synephrine

Phenylephrine is a decongestant that shrinks blood vessels in the nasal passages. Dilated blood vessels can cause nasal congestion (stuffy nose).

Nasal Four is used to treat nasal congestion and sinus pressure caused by allergies, the common cold, or the flu. Phenylephrine may be used to treat congestion of the tubes that drain fluid from your inner ears, called the eustachian (yoo-STAY-shun) tubes.

Nasal Four may also be used for purposes not listed in this medication guide.