Drug interactions
Fosinopril-hydrochlorothiazide + Maraviroc
Severity: Moderate
Fosinopril-hydrochlorothiazide and Maraviroc: 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
Maraviroc can cause postural hypotension, and combining it with antihypertensives may increase dizziness or fainting. This is mainly a concern in patients prone to hypotension or with renal impairment.
What this interaction means in plain words
Fosinopril-hydrochlorothiazide and Maraviroc 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.
Fosinopril-hydrochlorothiazide belongs to Cardiovascular; Maraviroc belongs to Anti Virals.
Why it happens
Additive pharmacodynamic hypotensive effects.
What to do
Monitor blood pressure and orthostatic symptoms when starting maraviroc. Adjust antihypertensive doses if 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 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
Other interactions of Maraviroc
- Amobarbital + Maraviroc Major
- Apalutamide + Maraviroc Major
- Carbamazepine + Maraviroc Major
- Clarithromycin + Maraviroc Major
- Efavirenz + Maraviroc Major
- Enzalutamide + Maraviroc Major
Frequently asked questions
Can I take Fosinopril-hydrochlorothiazide with Maraviroc?
MediHelp rates the interaction as moderate. Fosinopril-hydrochlorothiazide and Maraviroc 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. Maraviroc can cause postural hypotension, and combining it with antihypertensives may increase dizziness or fainting. This is mainly a concern in patients prone to hypotension or with renal impairment.
How serious is the interaction between Fosinopril-hydrochlorothiazide and Maraviroc?
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 pressure and orthostatic symptoms when starting maraviroc. Adjust antihypertensive doses if needed.
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.
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