Nortriptyline and Umeclidinium and vilanterol interaction
Nortriptyline and Umeclidinium and vilanterol: both prescribing labels flag this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Umeclidinium and vilanterol (Umeclidinium and Vilanterol Ellipta) label · effective 2024-11-22
Avoid administration of Umeclidinium and Vilanterol ELLIPTA with other anticholinergic-containing drugs.
Therefore, avoid coadministration of Umeclidinium and Vilanterol ELLIPTA with other anticholinergic-containing drugs as this may lead to an increase in anticholinergic adverse effects [see Warnings and Precautions ( 5.9 , 5.10 )] .
• Monoamine oxidase inhibitors and tricyclic antidepressants: Use with extreme caution.
Monoamine Oxidase Inhibitors, Tricyclic Antidepressants, and QTc Prolonging Drugs Vilanterol, like other beta 2 -agonists, should be administered with extreme caution to patients being treated with monoamine oxidase inhibitors, tricyclic antidepressants, or drugs known to prolong the QTc interval or within 2 weeks of discontinuation of such agents, because the…
From the Nortriptyline (PAMELOR) label · effective 2024-12-04
Close supervision and careful adjustment of the dosage are required when Pamelor is used with other anticholinergic drugs and sympathomimetic drugs.
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Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.