Drug interactions
Droxidopa + Insulin degludec-insulin aspart
Severity: Minor
Droxidopa and Insulin degludec-insulin aspart: 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
Droxidopa is converted to norepinephrine, which can raise blood glucose and oppose insulin. The effect is typically modest.
What this interaction means in plain words
Droxidopa and Insulin degludec-insulin aspart have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Droxidopa belongs to Cardiovascular; Insulin degludec-insulin aspart belongs to Endocrine.
Why it happens
Pharmacodynamic antagonism: adrenergic stimulation increases glycogenolysis and gluconeogenesis and reduces insulin secretion.
What to do
Monitor glucose when droxidopa is started or the dose changed and adjust insulin if hyperglycemia develops.
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 Insulin degludec-insulin aspart
- Chlorpropamide + Insulin degludec-insulin aspart Major
- Clozapine + Insulin degludec-insulin aspart Major
- Diazoxide + Insulin degludec-insulin aspart Major
- Ethanol + Insulin degludec-insulin aspart Major
- Insulin degludec-insulin aspart + Mecasermin Major
- Insulin degludec-insulin aspart + Pioglitazone Major
Other interactions of Droxidopa
- Droxidopa + Lisdexamfetamine Major
- Droxidopa + Methamphetamine Major
- Droxidopa + Pseudoephedrine Major
- Adrenaline-articaine + Droxidopa Moderate
- Almotriptan + Droxidopa Moderate
- Caffeine + Droxidopa Moderate
Frequently asked questions
Can I take Droxidopa with Insulin degludec-insulin aspart?
MediHelp rates the interaction as minor. Droxidopa and Insulin degludec-insulin aspart have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Droxidopa is converted to norepinephrine, which can raise blood glucose and oppose insulin. The effect is typically modest.
How serious is the interaction between Droxidopa and Insulin degludec-insulin aspart?
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 glucose when droxidopa is started or the dose changed and adjust insulin if hyperglycemia develops.
What other medicines interact with Insulin degludec-insulin aspart?
MediHelp also lists interactions of Insulin degludec-insulin aspart with, for example, Chlorpropamide, Clozapine, Diazoxide. The full list is on the Insulin degludec-insulin aspart page.
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