Drug interactions
Betaxolol + Insulin degludec
Severity: Moderate
Betaxolol and Insulin degludec: moderate 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
Beta-blockers can mask adrenergic warning symptoms of hypoglycemia such as tremor and tachycardia and may delay glucose recovery. They can also alter glycemic control in some patients.
What this interaction means in plain words
Betaxolol and Insulin degludec can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Betaxolol belongs to Cardiovascular; Insulin degludec belongs to Endocrine.
Why it happens
Beta-blockade blunts adrenergic counter-regulatory responses and impairs glycogenolysis, while sweating is preserved.
What to do
Monitor blood glucose more frequently after starting or changing betaxolol. Educate patients that sweating may be the main warning sign of hypoglycemia, and adjust the insulin dose as needed.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Betaxolol
- Acebutolol + Betaxolol Major
- Aldesleukin + Betaxolol Major
- Amifostine + Betaxolol Major
- Amiodarone + Betaxolol Major
- Atenolol-chlorthalidone + Betaxolol Major
- Atenolol + Betaxolol Major
Other interactions of Insulin degludec
Frequently asked questions
Can I take Betaxolol with Insulin degludec?
MediHelp rates the interaction as moderate. Betaxolol and Insulin degludec can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Beta-blockers can mask adrenergic warning symptoms of hypoglycemia such as tremor and tachycardia and may delay glucose recovery. They can also alter glycemic control in some patients.
How serious is the interaction between Betaxolol and Insulin degludec?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose more frequently after starting or changing betaxolol. Educate patients that sweating may be the main warning sign of hypoglycemia, and adjust the insulin dose as needed.
What other medicines interact with Betaxolol?
MediHelp also lists interactions of Betaxolol with, for example, Acebutolol, Aldesleukin, Amifostine. The full list is on the Betaxolol page.
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