Drug interactions
Fosinopril-hydrochlorothiazide + Methyl aminolevulinate
Severity: Minor
Fosinopril-hydrochlorothiazide and Methyl aminolevulinate: 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
Methyl aminolevulinate is used topically for photodynamic therapy, and hydrochlorothiazide is a known photosensitizer. Additive photosensitivity is possible, but systemic absorption of the topical agent is minimal and the clinical significance is limited.
What this interaction means in plain words
Fosinopril-hydrochlorothiazide and Methyl aminolevulinate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Possible additive photosensitization from systemic thiazide and locally applied photosensitizer.
What to do
Follow standard photoprotection after treatment and tell patients taking thiazides to avoid sun exposure on treated areas.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Fosinopril-hydrochlorothiazide and Methyl aminolevulinate, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 7 days on the web. No card needed.
Other interactions of Fosinopril-hydrochlorothiazide
- Aliskiren + Fosinopril-hydrochlorothiazide Contraindicated
- Dofetilide + Fosinopril-hydrochlorothiazide Contraindicated
- Fosinopril-hydrochlorothiazide + Protein a column Contraindicated
- Fosinopril-hydrochlorothiazide + Sacubitril / valsartan Contraindicated
- Aldesleukin + Fosinopril-hydrochlorothiazide Major
- Amifostine + Fosinopril-hydrochlorothiazide Major
Frequently asked questions
Can I take Fosinopril-hydrochlorothiazide with Methyl aminolevulinate?
MediHelp rates the interaction as minor. Fosinopril-hydrochlorothiazide and Methyl aminolevulinate have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Methyl aminolevulinate is used topically for photodynamic therapy, and hydrochlorothiazide is a known photosensitizer. Additive photosensitivity is possible, but systemic absorption of the topical agent is minimal and the clinical significance is limited.
How serious is the interaction between Fosinopril-hydrochlorothiazide and Methyl aminolevulinate?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Follow standard photoprotection after treatment and tell patients taking thiazides to avoid sun exposure on treated areas.
What other medicines interact with Fosinopril-hydrochlorothiazide?
MediHelp also lists interactions of Fosinopril-hydrochlorothiazide with, for example, Aliskiren, Dofetilide, Protein a column. The full list is on the Fosinopril-hydrochlorothiazide page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
