Comparative Pharmacology
Head-to-head clinical analysis: AMOXAPINE versus NORTRIPTYLINE HYDROCHLORIDE.
Peer-Reviewed Evidence
Head-to-head clinical analysis: AMOXAPINE versus NORTRIPTYLINE HYDROCHLORIDE.
AMOXAPINE vs NORTRIPTYLINE HYDROCHLORIDE
Comparing the clinical profiles, pharmacokinetic behaviors, and safety indices of these two therapeutic agents.
Selective inhibitor of serotonin reuptake and, to a lesser extent, norepinephrine reuptake. Also exhibits weak dopamine D2 receptor antagonism and alpha1-adrenergic blockade.
Nortriptyline is a tricyclic antidepressant that inhibits the reuptake of norepinephrine and serotonin at the presynaptic neuronal membrane, increasing their concentrations in the synaptic cleft. It also has anticholinergic, antihistaminic, and alpha-adrenergic blocking properties.
200-300 mg/day orally in divided doses, initially 50 mg three times daily; maximum 400 mg/day
25 mg orally three times daily or 75 mg orally once daily at bedtime; initial dose 25 mg at bedtime, titrate up to 75-150 mg/day.
None Documented
None Documented
Clinical Note
moderateAmoxapine + Budesonide
"The therapeutic efficacy of Budesonide can be decreased when used in combination with Amoxapine."
Clinical Note
moderateAmoxapine + Fluticasone furoate
"The therapeutic efficacy of Fluticasone furoate can be decreased when used in combination with Amoxapine."
Clinical Note
moderateAmoxapine + Fluticasone propionate
"The risk or severity of adverse effects can be increased when Amoxapine is combined with Fluticasone propionate."
Clinical Note
moderateParent drug: 8-12 hours; active metabolite (8-hydroxyamoxapine): approximately 30 hours; steady-state achieved in 3-5 days
Terminal elimination half-life 18-56 hours (mean 28 hours); steady-state reached in 5-7 days.
Primarily renal (approximately 60-70% as metabolites, <5% unchanged); minimal fecal elimination (<10%)
Primarily renal (70% as metabolites, <5% unchanged) and fecal (30% via biliary elimination).
Category C
Category C
Tricyclic Antidepressant
Tricyclic Antidepressant
Amoxapine + Desmopressin
"The risk or severity of adverse effects can be increased when Amoxapine is combined with Desmopressin."