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Drug interactions

Calcitriol + Linagliptin

Severity: Minor

Calcitriol and Linagliptin: 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

If calcitriol weakly induces CYP3A4, linagliptin exposure would be expected to fall, not rise. Linagliptin is mainly eliminated unchanged, and any effect from calcitriol is expected to be negligible.

What this interaction means in plain words

Calcitriol and Linagliptin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.

Calcitriol belongs to Musculoskeletal; Linagliptin belongs to Endocrine.

Evidence level: Low

Why it happens

Theoretical weak CYP3A4 induction by calcitriol; linagliptin has limited metabolism.

What to do

No dose adjustment is needed. Monitor glycemic control as usual.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Calcitriol with Linagliptin?

MediHelp rates the interaction as minor. Calcitriol and Linagliptin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. If calcitriol weakly induces CYP3A4, linagliptin exposure would be expected to fall, not rise. Linagliptin is mainly eliminated unchanged, and any effect from calcitriol is expected to be negligible.

How serious is the interaction between Calcitriol and Linagliptin?

MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No dose adjustment is needed. Monitor glycemic control as usual.

What other medicines interact with Calcitriol?

MediHelp also lists interactions of Calcitriol with, for example, Amlodipine-hydrochlorothiazide-valsartan, Amlodipine-olmesartan-hydrochlorothiazide, Amobarbital. The full list is on the Calcitriol page.

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