Drug interactions
Doxepin + Saxagliptin-metformin
Severity: Minor
Doxepin and Saxagliptin-metformin: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Tricyclic antidepressants such as doxepin can alter glucose regulation and may mask or change hypoglycemia symptoms. The effect on glucose is variable and generally modest.
What this interaction means in plain words
Doxepin and Saxagliptin-metformin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Doxepin belongs to Dermatology; Saxagliptin-metformin belongs to Endocrine.
Why it happens
Doxepin has variable effects on insulin sensitivity and glucose, and its anticholinergic and adrenergic actions may blunt hypoglycemia awareness.
What to do
Monitor blood glucose when doxepin is started or stopped. Counsel the patient on atypical hypoglycemia symptoms.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Saxagliptin-metformin
Other interactions of Doxepin
- Doxepin + Isocarboxazid Contraindicated
- Doxepin + Phenelzine Contraindicated
- Doxepin + Procarbazine Contraindicated
- Doxepin + Safinamide Contraindicated
- Doxepin + Selegiline Contraindicated
- Doxepin + Tranylcypromine Contraindicated
Frequently asked questions
Can I take Doxepin with Saxagliptin-metformin?
MediHelp rates the interaction as minor. Doxepin and Saxagliptin-metformin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Tricyclic antidepressants such as doxepin can alter glucose regulation and may mask or change hypoglycemia symptoms. The effect on glucose is variable and generally modest.
How serious is the interaction between Doxepin and Saxagliptin-metformin?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose when doxepin is started or stopped. Counsel the patient on atypical hypoglycemia symptoms.
What other medicines interact with Saxagliptin-metformin?
MediHelp also lists interactions of Saxagliptin-metformin with, for example, Atazanavir, Clozapine, Contrast media. The full list is on the Saxagliptin-metformin page.
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