Interactions with herbs
Milk Thistle
  Interactions with supplements
Creatine
S-Adenosylmethionine (SAMe)
Tyrosine
Vitamin C (Ascorbic Acid)
Look Up > Drugs > Chlorpheniramine, Phenylpropanolamine, and Acetaminophen
Chlorpheniramine, Phenylpropanolamine, and Acetaminophen
Pronunciation
U.S. Brand Names
Generic Available
Pharmacological Index
Use
Usual Dosage
Dental Health: Local Anesthetic/Vasoconstrictor Precautions
Dental Health: Effects on Dental Treatment
Dosage Forms

Pronunciation
(klor fen IR a meen, fen il proe pa NOLE a meen, & a seet a MIN oh fen)

U.S. Brand Names
Congestant D®[OTC]; Coricidin D®[OTC]; Dapacin® Cold Capsule [OTC]; Duadacin® Capsule [OTC]; Tylenol® Cold Effervescent Medication Tablet [OTC]

Generic Available

Yes


Pharmacological Index

Antihistamine/Decongestant/Analgesic


Use

Symptomatic relief of nasal congestion and headache from colds/sinus congestion


Usual Dosage

Adults: Oral: 2 tablets every 4 hours, up to 12 tablets/day


Dental Health: Local Anesthetic/Vasoconstrictor Precautions

Use with caution since phenylpropanolamine is a sympathomimetic amine which could interact with epinephrine to cause a pressor response


Dental Health: Effects on Dental Treatment

Acetaminophen: No effects or complications reported

Chlorpheniramine: Prolonged use will cause significant xerostomia

Phenylpropanolamine: Up to 10% of patients could experience tachycardia, palpitations, and dry mouth; use vasoconstrictor with caution


Dosage Forms

Capsule: Chlorpheniramine maleate 2 mg, phenylpropanolamine hydrochloride 12.5 mg, and acetaminophen 325 mg

Tablet: Chlorpheniramine maleate 2 mg, phenylpropanolamine hydrochloride 12.5 mg, and acetaminophen 325 mg


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