Dexchlorphen-Pse-Chlophedianol (dexchlorpheniramine maleate/pseudoephedrine/chlophedianol)
Last reviewed · Source: First Databank (FDB) drug data
Overview
Chlorpheniramine is an alkylamine (propylamine)-derivative, first generation antihistamine.
Pseudoephedrine is a sympathomimetic agent that occurs naturally in plants of the genus Ephedra; the drug acts directly on both alpha- and, to a lesser degree, beta-adrenergic receptors.
Pseudoephedrine is used as a nasal decongestant for self-medication for the temporary relief of nasal congestion associated with upper respiratory allergy and to provide temporary relief of sinus congestion and pressure. The drug also has been used for self-medication in the symptomatic prevention of otitic barotrauma+ (aerotitis ( barotitis) media). Pseudoephedrine also has been misused for clandestine synthesis of methamphetamine and methcathinone for illicit use.
Generic name: dexchlorpheniramine maleate/pseudoephedrine/chlophedianol
Reference product & biosimilars
No reference, biosimilar or interchangeable associated with this drug.
Today’s intelligence on Dexchlorphen-Pse-Chlophedianol
Indications
The following indications are listed for Dexchlorphen-Pse-Chlophedianol:
- Allergic Rhinitis
- Cold Symptoms
- Cough
- Nasal Congestion
- Rhinorrhea
- Vasomotor Rhinitis
Also known as: Nasal Stuffiness.
Dosing
Dosage of chlorpheniramine and dexchlorpheniramine should be individualized according to the patient's response and tolerance. Dosage of dexchlorpheniramine maleate is approximately 50% that of chlorpheniramine maleate.
Chlorpheniramine maleate and dexchlorpheniramine maleate are administered orally.
Pseudoephedrine hydrochloride and sulfate are administered orally.
Pseudoephedrine hydrochloride 240-mg extended-release tablets should be administered orally once daily and swallowed whole with water; the extended-release tablets should not be divided, crushed, chewed, or dissolved. Patients should be advised that the tablet does not completely dissolve and may be passed in the stool.
No dosing information is available for this tab.
No dosing information is available for this tab.
Drug interactions
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There are no contraindication interactions for this drug.
There are no severe interactions for this drug.
There are no moderate interactions for this drug.
Contraindications
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There are no contraindication contraindications for this drug.
There are no severe contraindications for this drug.
There are no moderate contraindications for this drug.
Adverse reactions
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There are no severe adverse reactions for this drug.
There are no less severe adverse reactions for this drug.
Precautions
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Reproduction studies in animals using dexchlorpheniramine have not been performed to date, but reproduction studies in rabbits and rats using chlorpheniramine maleate dosages up to 50 and 85 times the usual human dosage, respectively, have not revealed evidence of harm to the fetus. Decreased postnatal survival in offspring of rats receiving 33 and 67 times the usual human dosage of chlorpheniramine maleate has been reported. There are no adequate and controlled studies to date using chlorpheniramine or dexchlorpheniramine in pregnant women, and the drugs should be used during the first 2 trimesters only when clearly needed. In one epidemiologic study, use of chlorpheniramine was not associated with an increased risk of teratogenic effects; however, only a limited number of pregnant women received the drug in this study. Because of the risk of severe reactions (e.g., seizures) to antihistamines in neonates, chlorpheniramine or dexchlorpheniramine should not be used during the third trimester.
It is not known whether chlorpheniramine or dexchlorpheniramine is distributed into milk, but other antihistamines (e.g., diphenhydramine) have been detected in milk. Because of the potential for serious adverse reactions to antihistamines in nursing infants, a decision should be made whether to discontinue nursing or chlorpheniramine or dexchlorpheniramine, taking into account the importance of the drug to the woman.
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ICD codes
No ICD codes are available for this drug.
Formulary status
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Last reviewed · Source: First Databank (FDB) drug data
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