Riferimento farmaci
Dexbrompheniramine
Dexbrompheniramine is a medicine in the class respiratory. It is used for allergic rhinitis.
- Classe del farmaco: Respiratory
- Indicato per: allergic rhinitis
Ultimo aggiornamento Fonti: US FDA label
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In breve
- Classe del farmaco
- Respiratory
- Forme farmaceutiche comuni
- compressa
- Dosaggi comuni
- 2 mg
- Interazioni note
- 10 (Moderata: 9 · Minore: 1)
- Nomi commerciali
- 1
- Paesi e mercati
- 1
Per cosa si usa
Come agisce
Dexbrompheniramine is the pharmacologically active dextrorotatory (S)-enantiomer of brompheniramine. It is a first-generation alkylamine (propylamine) antihistamine that competitively blocks histamine H1 receptors. This reduces histamine-mediated effects such as increased capillary permeability, vasodilation, itching, sneezing and rhinorrhoea.
Dose abituale nell'adulto (sintesi del foglio illustrativo)
Hay fever/upper respiratory allergy symptoms (adults and children 12 years and over): 1 tablet (2 mg) orally every 4 to 6 hours; not to exceed 6 tablets in 24 hours
Gravidanza e allattamento
- Gravidanza
- Unknown Older antihistamine, mostly in cold and allergy combinations; limited human data with no clear link to birth defects. Loratadine or cetirizine have more pregnancy data and are preferred. Avoid combinations with decongestants in early pregnancy.
- Allattamento
- Safe LactMed: small occasional doses are not expected to harm the infant. Larger or prolonged doses may sedate the infant or reduce milk supply, especially with pseudoephedrine. A bedtime dose after the last feed limits exposure.
Effetti indesiderati segnalati
- Drowsiness
- Excitability, especially in children
Chi deve prestare attenzione
- Ask a doctor before use if you have a breathing problem such as emphysema or chronic bronchitis, glaucoma, or trouble urinating due to an enlarged prostate
- Excitability may occur, especially in children
- May cause drowsiness; use caution when driving or operating machinery
Informare il farmacista o il medico di gravidanza o allattamento, malattie renali o epatiche, allergie e di ogni altro farmaco o integratore assunto.
Interazioni principali (10)
- Amisulpride + Dexbrompheniramine Moderate
- Asenapine + Dexbrompheniramine Moderate
- Brexpiprazole + Dexbrompheniramine Moderate
- Brimonidine + Dexbrompheniramine Moderate
- Brivaracetam + Dexbrompheniramine Moderate
- Cariprazine + Dexbrompheniramine Moderate
- Dexbrompheniramine + Esketamine Moderate
- Dexbrompheniramine + Fentanyl Moderate
- Dexbrompheniramine + Levetiracetam Moderate
- Dexbrompheniramine + Lurasidone Minor
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- Dosing by age, kidney and liver function, and further dose lines
- Paediatric dosing
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- Patient counselling points
- Food interactions
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Altri farmaci della stessa classe
Domande frequenti
What is Dexbrompheniramine used for?
Dexbrompheniramine is a medicine in the class respiratory. It is used for Allergic rhinitis, Hay fever.
What side effects have been reported with Dexbrompheniramine?
Drowsiness, Excitability, especially in children.
Can Dexbrompheniramine be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. Older antihistamine, mostly in cold and allergy combinations; limited human data with no clear link to birth defects. Loratadine or cetirizine have more pregnancy data and are preferred. Avoid combinations with decongestants in early pregnancy. Breastfeeding: Safe. LactMed: small occasional doses are not expected to harm the infant. Larger or prolonged doses may sedate the infant or reduce milk supply, especially with pseudoephedrine. A bedtime dose after the last feed limits exposure.
What does Dexbrompheniramine interact with?
MediHelp lists 10 known interactions for Dexbrompheniramine. Moderate: 9 · Minor: 1. The most serious include Amisulpride, Asenapine, Brexpiprazole.
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