|
| U.S. Brand
Names |
|
| Dallergy-D® Syrup; Ed A-Hist®
Liquid; Histatab® Plus Tablet [OTC]; Histor-D® Syrup;
Rolatuss® Plain Liquid; Ru-Tuss®
Liquid |

|
|
| Generic
Available |
|
|
Yes |

|
|
| Synonyms |
|
|
Phenylephrine and Chlorpheniramine |

|
|
| Pharmacological Index |
|
|
Antihistamine/Decongestant Combination |

|
|
| Use |
|
|
Temporary relief of nasal congestion and eustachian tube congestion as well
as runny nose, sneezing, itching of nose or throat, itchy and watery
eyes |

|
|
| Pregnancy Risk
Factor |
|
|
C |

|
|
| Usual Dosage |
|
|
Oral:
2-5 years: 2.5 mL every 4 hours
6-12 years: 5 mL every 4 hours
Adults: 10 mL every 4 hours |

|
|
| Dental Health: Local
Anesthetic/Vasoconstrictor
Precautions |
|
|
Use with caution since phenylephrine is a sympathomimetic amine which could
interact with epinephrine to cause a pressor response |

|
|
| Dental Health:
Effects on Dental Treatment |
|
|
Chlorpheniramine: Prolonged use will cause significant xerostomia
Phenylephrine: Up to 10% of patients could experience tachycardia,
palpitations, and dry mouth; use vasoconstrictor with caution; prolonged use
will cause significant xerostomia |

|
|
| Patient
Information |
|
|
May cause drowsiness. Avoid driving or operating machinery while taking this
medication. |

|
|
| Dosage Forms |
|
|
Capsule, sustained release: Chlorpheniramine maleate 8 mg and phenylephrine
hydrochloride 20 mg
Liquid:
Dallergy-D®, Histor-D®,
Rolatuss® Plain, Ru-Tuss®:
Chlorpheniramine maleate 2 mg and phenylephrine hydrochloride 5 mg per 5 mL
Ed A-Hist® Liquid: Chlorpheniramine maleate 4 mg and
phenylephrine hydrochloride 10 mg per 5 mL
Tablet (Histatab® Plus): Chlorpheniramine maleate 2 mg
and phenylephrine hydrochloride 5 mg |

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