Riferimento farmaci
Pheniramine
Pheniramine is a medicine in the class respiratory. It is used for allergic rhinitis.
- Classe del farmaco: Respiratory
- Indicato per: allergic rhinitis
Ultimo aggiornamento
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In breve
- Classe del farmaco
- Respiratory
- Forme farmaceutiche comuni
- compressa, iniezione
- Dosaggi comuni
- 15 mg/5 ml, 45.5 mg/2 ml, 75 mg
- Interazioni note
- 10 (Moderata: 8 · Minore: 2)
- Nomi commerciali
- 3
- Paesi e mercati
- 2
Per cosa si usa
Come agisce
Pheniramine competes with histamine for the histamine H1 receptor, reversible competitive inhibitor.
Dose abituale nell'adulto (sintesi del foglio illustrativo)
Inj: 1-2 ml once a day.
Gravidanza e allattamento
- Gravidanza
- Unknown Older sedating antihistamine (tablets, injection, and eye drops with naphazoline). Human data are limited, with no clear link to birth defects. Loratadine, cetirizine or chlorphenamine have more data and are preferred. Eye drops give low exposure; avoid decongestant combinations early in pregnancy.
- Allattamento
- Unknown Not known if it passes into milk; no LactMed record. Like other sedating antihistamines, regular doses may sedate the infant or reduce milk supply. Prefer loratadine or a small bedtime dose of chlorphenamine; eye drops give low exposure.
Effetti indesiderati segnalati
- Drowsiness
- Sedation
- Upset Stomach
- Dry Mouth
Controindicazioni
- Hypersensitivity to pheniramine, to other antihistamines of similar chemical structure, or to any of the excipients.
- Patients taking monoamine oxidase inhibitors (MAOIs), or within 14 days of stopping them. MAOIs may prolong and intensify the anticholinergic and CNS depressant effects of antihistamines.
- Neonates and premature infants.
Chi deve prestare attenzione
- Pheniramine may cause drowsiness, dizziness and blurred vision. Patients should not drive or operate machinery if affected.
- Sedation is increased by alcohol and other CNS depressants, such as hypnotics, anxiolytics, opioids and sedating antidepressants. Avoid alcohol.
- Because of its antimuscarinic effects, use with caution in angle-closure glaucoma, prostatic hypertrophy, urinary retention, bladder neck obstruction and pyloroduodenal obstruction.
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 + Pheniramine Moderate
- Asenapine + Pheniramine Moderate
- Brexpiprazole + Pheniramine Moderate
- Brivaracetam + Pheniramine Moderate
- Cariprazine + Pheniramine Moderate
- Fentanyl + Pheniramine Moderate
- Levetiracetam + Pheniramine Moderate
- Midazolam + Pheniramine Moderate
- Brimonidine + Pheniramine Minor
- Metoclopramide + Pheniramine Minor
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- Dosing by age, kidney and liver function, and further dose lines
- Paediatric dosing
- Patient counselling points
- Food interactions
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Altri farmaci della stessa classe
Domande frequenti
What is Pheniramine used for?
Pheniramine is a medicine in the class respiratory. It is used for Allergic rhinitis, Eczema, Urticaria.
What side effects have been reported with Pheniramine?
Drowsiness, Sedation, Upset Stomach, Dry Mouth.
Can Pheniramine be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. Older sedating antihistamine (tablets, injection, and eye drops with naphazoline). Human data are limited, with no clear link to birth defects. Loratadine, cetirizine or chlorphenamine have more data and are preferred. Eye drops give low exposure; avoid decongestant combinations early in pregnancy. Breastfeeding: Unknown. Not known if it passes into milk; no LactMed record. Like other sedating antihistamines, regular doses may sedate the infant or reduce milk supply. Prefer loratadine or a small bedtime dose of chlorphenamine; eye drops give low exposure.
What does Pheniramine interact with?
MediHelp lists 10 known interactions for Pheniramine. Moderate: 8 · Minor: 2. The most serious include Amisulpride, Asenapine, Brexpiprazole.
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