Drug interactions
Sulindac + Valoctocogene roxaparvovec
Severity: Moderate
Sulindac and Valoctocogene roxaparvovec: 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
Valoctocogene roxaparvovec gene therapy commonly causes raised liver enzymes, and sulindac can itself cause liver injury. Using them together may make it harder to interpret liver tests and could add to hepatic injury, possibly reducing the durability of factor VIII expression.
What this interaction means in plain words
Sulindac and Valoctocogene roxaparvovec 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.
Sulindac belongs to Musculoskeletal; Valoctocogene roxaparvovec belongs to Miscellaneous.
Why it happens
Additive hepatotoxic potential; sulindac may cause idiosyncratic liver injury while the AAV vector therapy triggers transaminase elevations.
What to do
Monitor ALT and other liver tests closely after gene therapy and avoid unnecessary hepatotoxic drugs. Prefer a lower-risk analgesic such as paracetamol at limited doses where clinically appropriate.
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 Sulindac
- Ketorolac intranasal + Sulindac Contraindicated
- Ketorolac + Sulindac Contraindicated
- Aceclofenac + Sulindac Major
- Acetylsalicylic acid + Sulindac Major
- Alteplase + Sulindac Major
- Amiloride + Sulindac Major
Other interactions of Valoctocogene roxaparvovec
Frequently asked questions
Can I take Sulindac with Valoctocogene roxaparvovec?
MediHelp rates the interaction as moderate. Sulindac and Valoctocogene roxaparvovec 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. Valoctocogene roxaparvovec gene therapy commonly causes raised liver enzymes, and sulindac can itself cause liver injury. Using them together may make it harder to interpret liver tests and could add to hepatic injury, possibly reducing the durability of factor VIII expression.
How serious is the interaction between Sulindac and Valoctocogene roxaparvovec?
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 ALT and other liver tests closely after gene therapy and avoid unnecessary hepatotoxic drugs. Prefer a lower-risk analgesic such as paracetamol at limited doses where clinically appropriate.
What other medicines interact with Sulindac?
MediHelp also lists interactions of Sulindac with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Sulindac page.
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