Drug interactions
Indinavir + Tenofovir disoproxil
Severity: Minor
Indinavir and Tenofovir disoproxil: 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
Both drugs are part of antiretroviral regimens, and starting combination therapy can unmask latent infections as the immune system recovers. This is a class effect of antiretroviral therapy rather than a specific interaction between these two agents. No meaningful pharmacokinetic or toxic interaction is established.
What this interaction means in plain words
Indinavir and Tenofovir disoproxil 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
No specific interaction mechanism; immune reconstitution syndrome is a general consequence of effective antiretroviral therapy.
What to do
No change is needed for this pair; monitor for opportunistic infection symptoms after starting ART, particularly in patients with low CD4 counts.
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 Indinavir and Tenofovir disoproxil, 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.
Frequently asked questions
Can I take Indinavir with Tenofovir disoproxil?
MediHelp rates the interaction as minor. Indinavir and Tenofovir disoproxil have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Both drugs are part of antiretroviral regimens, and starting combination therapy can unmask latent infections as the immune system recovers. This is a class effect of antiretroviral therapy rather than a specific interaction between these two agents. No meaningful pharmacokinetic or toxic interaction is established.
How serious is the interaction between Indinavir and Tenofovir disoproxil?
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 change is needed for this pair; monitor for opportunistic infection symptoms after starting ART, particularly in patients with low CD4 counts.
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.
