Drug interactions
Canagliflozin-metformin + Folic acid
Severity: Minor
Canagliflozin-metformin and Folic acid: 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
Long-term metformin use is associated with reduced vitamin B12 absorption, and some data suggest folate levels may also be affected. The clinical relevance for folic acid status is limited and supplementation is not harmful.
What this interaction means in plain words
Canagliflozin-metformin and Folic acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Canagliflozin-metformin belongs to Endocrine; Folic acid belongs to Miscellaneous.
Why it happens
The mechanism is not well established; metformin may interfere with intestinal absorption of B vitamins.
What to do
No action beyond awareness; monitor vitamin B12 periodically in long-term metformin users, as folic acid can mask B12-related anemia.
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 Canagliflozin-metformin
Other interactions of Folic acid
- Ethotoin + Folic acid Moderate
- Folic acid + Fosphenytoin Moderate
- Folic acid + Glucarpidase Moderate
- Folic acid + Methotrexate Moderate
- Folic acid + Pafolacianine Moderate
- Folic acid + Phenobarbital Moderate
Frequently asked questions
Can I take Canagliflozin-metformin with Folic acid?
MediHelp rates the interaction as minor. Canagliflozin-metformin and Folic acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Long-term metformin use is associated with reduced vitamin B12 absorption, and some data suggest folate levels may also be affected. The clinical relevance for folic acid status is limited and supplementation is not harmful.
How serious is the interaction between Canagliflozin-metformin and Folic acid?
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 action beyond awareness; monitor vitamin B12 periodically in long-term metformin users, as folic acid can mask B12-related anemia.
What other medicines interact with Canagliflozin-metformin?
MediHelp also lists interactions of Canagliflozin-metformin with, for example, Contrast media, Diatrizoate, Diatrizoate meglumine / diatrizoate. The full list is on the Canagliflozin-metformin page.
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