Nhận Dạng Quốc Tế & Đặc Tính Hóa Học
Monoisotopic mass
294.209598842
InChI
InChI=1S/C20H26N2/c1-16(14-21(2)3)15-22-19-10-6-4-8-17(19)12-13-18-9-5-7-11-20(18)22/h4-11,16H,12-15H2,1-3H3
InChI Key
InChIKey=ZSCDBOWYZJWBIY-UHFFFAOYSA-N
IUPAC Name
(3-{2-azatricyclo[9.4.0.0^{3,8}]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl}-2-methylpropyl)dimethylamine
Traditional IUPAC Name
trimipramine
SMILES
CC(CN(C)C)CN1C2=CC=CC=C2CCC2=CC=CC=C12
Độ hòa tan
Slightly soluble
pKa (Strongest Basic)
9.42
Refractivity
95.02 m3·mol-1
Dược Lực Học :
Trimipramine is a tricyclic antidepressant. It was thought that tricyclic antidepressants work by inhibiting the re-uptake of the neurotransmitters norepinephrine and serotonin by nerve cells. However, this response occurs immediately, yet mood does not lift for around two weeks. It is now thought that changes occur in receptor sensitivity in the cerebral cortex and hippocampus. The hippocampus is part of the limbic system, a part of the brain involved in emotions. Presynaptic receptors are affected: a1 and b1 receptors are sensitized, a2 receptors are desensitised (leading to increased noradrenaline production). Tricyclics are also known as effective analgesics for different types of pain, especially neuropathic or neuralgic pain. A precise mechanism for their analgesic action is unknown, but it is thought that they modulate anti-pain opioid systems in the CNS via an indirect serotonergic route. They are also effective in migraine prophylaxis, but not in abortion of acute migraine attack. The mechanism of their anti-migraine action is also thought to be serotonergic.
Cơ Chế Tác Dụng :
Tricyclic antidepressant similar to imipramine, but with more antihistaminic and sedative properties. [PubChem]
Trimipramine's mechanism of action differs from other tricyclic antidepressants. Trimipramine acts by decreasing the reuptake of norepinephrine and serotonin (5-HT).
Dược Động Học :
▧ Absorption :
Rapid absorption
▧ Protein binding :
93%-96% (to plasma proteins)
▧ Metabolism :
Hepatic
▧ Half Life :
11-18 hrs
Độc Tính :
Side effects include agitation, coma, confusion, convulsions, dilated pupils, disturbed concentration, drowsiness, hallucinations, high fever, irregular heart rate, low body temperature, muscle rigidity, overactive reflexes, severely low blood pressure, stupor, vomiting
Chỉ Định :
For the treatment of depression and depression accompanied by anxiety, agitation or sleep disturbance
Tương Tác Thuốc :
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Abarelix
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Almotriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Amiodarone
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Amitriptyline
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Amobarbital
The barbiturate, Amobarbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Amobarbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Amoxapine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Amprenavir
The strong CYP3A4 inhibitor, Amprenavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Amprenavir is initiated, discontinued or dose changed.
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Arsenic trioxide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Artemether
Additive QTc-prolongation may occur. Concomitant therapy should be avoided.
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Atazanavir
The strong CYP3A4 inhibitor, Atazanavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Atazanavir is initiated, discontinued or dose changed.
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Bromocriptine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Buspirone
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Butabarbital
The barbiturate, Butabarbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Butabarbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Butalbital
The barbiturate, Butalbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Butalbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Cabergoline
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Chlorpromazine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Chlorpromazine, a strong CYP2D6 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate. Caution should be used during concomitant therapy.
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Cimetidine
Cimetidine may increase the effect of tricyclic antidepressant, trimipramine, by decreasing its metabolism. Monitor for changes in the therapeutic and adverse effects of trimipramine if cimetidine is initiated, discontinued or dose changed.
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Cinacalcet
The strong CYP2D6 inhibitor, Cinacalcet, may decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Cinacalcet is initiated, discontinued or dose changed.
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Cisapride
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Citalopram
The SSRI, Citalopram, may decrease the metabolism and clearance of Trimipramine. Increased risk of serotonin syndrome. Monitor for changes in Trimipramine efficacy and toxicity if Citalopram is initiated, discontinued or dose changed.
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Clarithromycin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Clarithromycin, a strong CYP3A4 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Concomitant therapy should be used with caution.
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Clomipramine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Clonidine
Trimipramine may reduce the antihypertensive effect of the alpha2-agonist, Clonidine. Trimipramine may also increase the rebound hypertensive effect of Clonidine. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of Clonidine if Trimipramine is initiated, discontinued or dose changed. Clonidine should be withdrawn very gradually to reduce the risk of hypertensive crisis.
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Cocaine
The strong CYP2D6 inhibitor, Cocaine, may decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate.
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Darunavir
The strong CYP3A4 inhibitor, Darunavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Darunavir is initiated, discontinued or dose changed.
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Dasatinib
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Delavirdine
The strong CYP3A4/CYP2D6 inhibitor, Delavirdine, may decrease the metabolism and clearance of Trimipramine, a CYP3A4/CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Delavirdine is initiated, discontinued or dose changed.
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Desipramine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Desvenlafaxine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Dexmedetomidine
Trimipramine may reduce the antihypertensive effect of the alpha2-agonist, Dexmedetomidine. Trimipramine may also increase the rebound hypertensive effect of Clonidine. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of Clonidine if Trimipramine is initiated, discontinued or dose changed. Dexmedetomidine should be withdrawn very gradually to reduce the risk of hypertensive crisis.
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Dextromethorphan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Dihydroergotamine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Disopyramide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Dofetilide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Dolasetron
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Domperidone
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Donepezil
Possible antagonism of action
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Doxepin
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Droperidol
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Duloxetine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Eletriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Epinephrine
Trimipramine may increase the vasopressor effect of the direct-acting alpha-/beta-agonist, Epinephrine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Ergoloid mesylate
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Ergonovine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Ergotamine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Erythromycin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Escitalopram
The SSRI, Escitalopram, may decrease the metabolism and clearance of Trimipramine. Increased risk of serotonin syndrome. Monitor for changes in Trimipramine efficacy and toxicity if Escitalopram is initiated, discontinued or dose changed.
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Fenoterol
The tricyclic antidepressant, trimipramine, increases the sympathomimetic effect of fenoterol.
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Flecainide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Fluconazole
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Fluconazole, a strong CYP2C19 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP2C19 substrate. Concomitant therapy should be used with caution.
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Fluoxetine
The SSRI, fluoxetine, may increase the serum concentration of the tricyclic antidepressant, trimipramine, by decreasing its metabolism. Additive modulation of serotonin activity also increases the risk of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used cautiously.
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Flupentixol
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Fluvoxamine
The strong CYP2C19 inhibitor, fluvoxamine, may decrease the metabolism and clearance of trimipramine, a CYP2C19 substrate. Additive modulation of serotonin activity may also increase the risk of serotonin syndrome. Consider alternate therapy or monitor for serotonin syndrome and changes in therapeutic and adverse effects of trimipramine if fluvoxamine is initiated, discontinued or dose changed.
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Fosamprenavir
The strong CYP3A4 inhibitor, Fosamprenavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Fosamprenavir is initiated, discontinued or dose changed.
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Foscarnet
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Frovatriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Furazolidone
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Galantamine
Possible antagonism of action
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Gatifloxacin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Gemfibrozil
The strong CYP2C19 inhibitor, Gemfibrozil, may decrease the metabolism and clearance of Trimipramine, a CYP2C19 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Gemfibrozil is initiated, discontinued or dose changed.
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Grepafloxacin
Increased risk of cardiotoxicity and arrhythmias
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Guanabenz
Trimipramine may reduce the antihypertensive effect of the alpha2-agonist, Guanabenz. Trimipramine may also increase the rebound hypertensive effect of Clonidine. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of Clonidine if Trimipramine is initiated, discontinued or dose changed. Guanabenz should be withdrawn very gradually to reduce the risk of hypertensive crisis.
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Guanethidine
The tricyclic antidepressant, trimipramine, decreases the effect of guanethidine.
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Guanfacine
Trimipramine may reduce the antihypertensive effect of the alpha2-agonist, Guanfacine. Trimipramine may also increase the rebound hypertensive effect of Clonidine. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of Clonidine if Trimipramine is initiated, discontinued or dose changed. Guanfacine should be withdrawn very gradually to reduce the risk of hypertensive crisis.
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Halofantrine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Haloperidol
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Ibutilide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Imatinib
The strong CYP3A4 inhibitor, Imatinib, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Imatinib is initiated, discontinued or dose changed.
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Imipramine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Indapamide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Indinavir
The strong CYP3A4 inhibitor, Indinavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Indinavir is initiated, discontinued or dose changed.
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Isocarboxazid
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Isoniazid
The strong CYP3A4/CYP2C19 inhibitor, Isoniazide, may decrease the metabolism and clearance of Trimipramine, a CYP3A4/CYP2C19 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Isoniazid is initiated, discontinued or dose changed.
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Isradipine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Itraconazole
The strong CYP3A4 inhibitor, Itraconazole, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Itraconazole is initiated, discontinued or dose changed.
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Ketoconazole
The strong CYP3A4 inhibitor, Ketoconazole, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Ketoconazole is initiated, discontinued or dose changed.
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Lapatinib
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Levofloxacin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Linezolid
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Lithium
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Lopinavir
The strong CYP3A4/CYP2D6 inhibitor, Lopinavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4/CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Lopinavir is initiated, discontinued or dose changed.
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Loxapine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Lumefantrine
Additive QTc-prolongation may occur. Concomitant therapy should be avoided.
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Maprotiline
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Mefloquine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Mephentermine
Trimipramine may increase the vasopressor effect of the alpha1-agonist, Mephentermine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Mesoridazine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Methadone
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Methohexital
The barbiturate, Methohexital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Methohexital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Methoxamine
Trimipramine may increase the vasopressor effect of the alpha1-agonist, Methoxamine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Methylergometrine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Miconazole
The strong CYP3A4/2D6/2C19 inhibitor, Miconazole, may decrease the metabolism and clearance of Trimipramine, a CYP3A4/2D6/2C19 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Miconazole is initiated, discontinued or dose changed.
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Midodrine
Trimipramine may increase the vasopressor effect of the alpha1-agonist, Midodrine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Mirtazapine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Moclobemide
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Modafinil
The strong CYP2C19 inhibitor, Modafinil, may decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Modafinil is initiated, discontinued or dose changed.
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Moxifloxacin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Naratriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Nefazodone
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Nefazodone, a strong CYP3A4 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Nefazodone is initiated, discontinued or dose changed.
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Nelfinavir
The strong CYP3A4 inhibitor, Nelfinavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Nelfinavir is initiated, discontinued or dose changed.
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Nicardipine
The strong CYP3A4 inhibitor, Nicardipine, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Nicardipine is initiated, discontinued or dose changed.
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Nilotinib
May cause additive QTc-prolonging effects. Concomitant therapy is contraindicated.
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Norepinephrine
Trimipramine may increase the vasopressor effect of the direct-acting alpha-/beta-agonist, Norepinephrine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Norfloxacin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Nortriptyline
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Octreotide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Omeprazole
The strong CYP2C19 inhibitor, Omeprazole, may decrease the metabolism and clearance of Trimipramine, a CYP2C19 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Omeprazole is initiated, discontinued or dose changed.
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Orciprenaline
The tricyclic antidepressant, trimipramine, increases the sympathomimetic effect of orciprenaline.
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Paroxetine
The SSRI, Paroxetine, may decrease the metabolism and clearance of Trimipramine. Increased risk of serotonin syndrome. Monitor for changes in Trimipramine efficacy and toxicity if Paroxetine is initiated, discontinued or dose changed.
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Pentamidine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Pentobarbital
The barbiturate, Pentobarbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Pentobarbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Perflutren
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Pergolide
Increased risk of serotonin syndrome. Pergolide, a strong CYP2D6 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate. Monitor for symptoms of serotonin syndrome and changes in Trimipramine therapeutic and adverse effects if Pergolide is initiated, discontinued or dose changed.
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Pethidine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Phenelzine
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Phenobarbital
The barbiturate, Phenobarbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Phenobarbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Phenylephrine
Trimipramine may increase the vasopressor effect of the alpha1-agonist, Phenylephrine. Avoid combination if possible. Monitor sympathetic response to therapy if used concomitantly.
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Phenylpropanolamine
The tricyclic antidepressant, trimipramine, increases the sympathomimetic effect of phenylpropanolamine.
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Pimozide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Posaconazole
The strong CYP3A4 inhibitor, Posaconazole, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Posaconazole is initiated, discontinued or dose changed.
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Pramlintide
The anticholinergic effects of Trimipramine may be enhanced by Pramlintide. Additive effects of reduced GI motility may occur. Pramlintide slows gastic emptying and should not be used with drugs that alter GI motility (e.g. anticholinergics). Consider alternative treatments or use caution during concomitant therapy.
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Probucol
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Procainamide
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
-
Procarbazine
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Promethazine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Propafenone
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Protriptyline
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome. Additive QTc-prolongation may also occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Pseudoephedrine
The tricyclic antidepressant, trimipramine, increases the sympathomimetic effect of pseudoephedrine.
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Quetiapine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Quinidine
Additive QTc-prolonging effects may occur, increasing the risk of serious cardiac arrhythmias. Quinidine, a CYP2D6/CYP3A4 inhibitor, may also inhibit the metabolism of Trimipramine, a CYP2D6/CYP3A4 substrate. Monitor for signs of cardiac arrhythmias and for changes in Trimipramine efficacy and toxicity if Quinidine is initiated, discontinued or dose changed.
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Ranolazine
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Rasagiline
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Rifabutin
The rifamycin, rifabutin, may decrease the effect of the tricyclic antidepressant, trimipramine, by increasing its metabolism. Monitor for changes in the therapeutic and adverse effects of trimipramine if rifabutin is initiated, discontinued or dose changed.
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Rifampicin
The rifamycin, rifampin, may decrease the effect of the tricyclic antidepressant, trimipramine, by increasing its metabolism. Monitor for changes in the therapeutic and adverse effects of trimipramine if rifampin is initiated, discontinued or dose changed.
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Risperidone
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Ritonavir
The strong CYP3A4/CYP2D6 inhibitor, Ritonavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4/CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Ritonavir is initiated, discontinued or dose changed.
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Rizatriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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S-Adenosylmethionine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Saquinavir
The strong CYP3A4 inhibitor, Saquinavir, may decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Saquinavir is initiated, discontinued or dose changed.
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Secobarbital
The barbiturate, Secobarbital, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Secobarbital is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Selegiline
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Sertraline
The SSRI, Sertraline, may decrease the metabolism and clearance of Trimipramine. Increased risk of serotonin syndrome. Monitor for changes in Trimipramine efficacy and toxicity if Sertraline is initiated, discontinued or dose changed.
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Sibutramine
Increased risk of serotonin syndrome. Concomitant therapy is contraindicated.
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Sitaxentan
The strong CYP2C19 inhibitor, Sitaxsentan, may decrease the metabolism and clearance of Trimipramine, a CYP2D6 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of Trimipramine if Sitaxsentan is initiated, discontinued or dose changed.
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Sotalol
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Sparfloxacin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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St. John's Wort
St. John's Wort may decrease serum concentrations of Trimipramine. Possible increased risk of serotonin syndrome. Monitor for changes in Trimipramine efficacy and toxicity if St. John's Wort is initiated, discontinued or dose changed.
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Sumatriptan
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Sunitinib
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Tacrine
The therapeutic effects of the central acetylcholinesterase inhibitor, Tacrine, and/or the anticholinergic, Trimipramine, may be reduced due to antagonism. The interaction may be beneficial when the anticholinergic action is a side effect. Monitor for decreased efficacy of both agents.
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Tacrolimus
Additive QTc-prolongation may occur increasing the risk of serious ventricular arrhythmias. Concomitant therapy should be used with caution.
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Telithromycin
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Telithromycin, a strong CYP3A4 inhibitor, may also decrease the metabolism and clearance of Trimipramine, a CYP3A4 substrate. Concomitant therapy should be used with caution.
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Terbinafine
Terbinafine may decrease the metabolism and clearance of Trimipramine. Consider alternate therapy or monitor for changes in Trimipramine efficacy and toxicity if Terbinafine is initiated, discontinued or dose changed. Alteration in Trimipramine dose may be required.
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Terbutaline
The tricyclic antidepressant, trimipramine, increases the sympathomimetic effect of terbutaline.
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Terfenadine
Increased risk of cardiotoxicity and arrhythmias
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Tetrabenazine
May cause additive QTc-prolonging effects. Concomitant therapy should be avoided.
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Thiopental
The barbiturate, Thiopental, may increase the metabolism and clearance of Trimipramine. Monitor for changes in the therapeutics and adverse effects of Trimipramine if Thiopental is initiated, discontinued or dose changed. Dose adjustments of Trimipramine may be required.
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Thioridazine
May cause additive QTc-prolonging effects. Concomitant therapy is contraindicated.
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Thiothixene
Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP).
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Ticlopidine
The strong CYP2C19 inhibitor, ticlopidine, may decrease the metabolism and clearance of trimipramine, a CYP2C19 substrate. Consider alternate therapy or monitor for changes in therapeutic and adverse effects of trimipramine if ticlopidine is initiated, discontinued or dose changed.
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Tizanidine
Trimipramine may reduce the antihypertensive effect of the alpha2-agonist, Tizandine. Trimipramine may also increase the rebound hypertensive effect of Clonidine. Consider alternate therapy or monitor for changes in the therapeutic and adverse effects of Clonidine if Trimipramine is initiated, discontinued or dose changed. Tizandine should be withdrawn very gradually to reduce the risk of hypertensive crisis.
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Toremifene
Additive QTc-prolongation may occur, increasing the risk of serious ventricular arrhythmias. Consider alternate therapy. A thorough risk:benefit assessment is required prior to co-administration.
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Tramadol
Tramadol may increase the risk of serotonin syndrome and seizures.
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Tranylcypromine
Increased risk of serotonin syndrome. Ensure adequate washout period between therapies to avoid toxicity. Avoid combination or monitor for symptoms of serotonin syndrome and/or hypertensive crisis.
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Trazodone
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Trimethobenzamide
Trimethobenzamide and Trimipramine, two anticholinergics, may cause additive anticholinergic effects and enhance their adverse/toxic effects. Monitor for enhanced anticholinergic effects.
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Triprolidine
Triprolidine and Trimipramine, two anticholinergics, may cause additive anticholinergic effects and enhance their adverse/toxic effects. Additive CNS depressant effects may also occur. Monitor for enhanced anticholinergic and CNS depressant effects.
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Trospium
Trospium and Trimipramine, two anticholinergics, may cause additive anticholinergic effects and enhanced adverse/toxic effects. Monitor for enhanced anticholinergic effects.
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Venlafaxine
Increased risk of serotonin syndrome. Monitor for symptoms of serotonin syndrome.
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Voriconazole
Voriconazole, a strong CYP3A4 inhibitor, may increase the serum concentration of trimipramine by decreasing its metabolism. Additive QTc prolongation may also occur. Monitor for changes in the therapeutic and adverse effects of trimipramine if voriconazole is initiated, discontinued or dose changed.
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Vorinostat
Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP).
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Ziprasidone
Additive QTc-prolonging effects may increase the risk of severe arrhythmias. Concomitant therapy should be avoided.
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Zolmitriptan
Use of two serotonin modulators, such as zolmitriptan and trimipramine, may increase the risk of serotonin syndrome. Consider alternate therapy or monitor for serotonin syndrome during concomitant therapy.
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Zuclopenthixol
Additive QTc prolongation may occur. Consider alternate therapy or use caution and monitor for QTc prolongation as this can lead to Torsade de Pointes (TdP).
Liều Lượng & Cách Dùng :
Capsule - Oral
Tablet - Oral
Dữ Kiện Thương Mại
Giá thị trường
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Đơn vị tính : capsule
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Đơn vị tính : capsule
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Đơn vị tính : g
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