Drug interactions
Antithymocyte globulin equine + Echinacea
Severity: Moderate
Antithymocyte globulin equine and Echinacea: 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
Echinacea may stimulate immune activity and theoretically counteract the T-cell depletion produced by antithymocyte globulin. This could reduce protection against graft rejection, though evidence is lacking.
What this interaction means in plain words
Antithymocyte globulin equine and Echinacea 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.
Why it happens
Theoretical pharmacodynamic opposition of immune stimulation and T-cell depletion; mechanism not established.
What to do
Advise transplant patients to avoid echinacea during antithymocyte globulin therapy. Monitor graft function and rejection markers per protocol.
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 Echinacea
- Alefacept + Echinacea Moderate
- Antithymocyte globulin rabbit + Echinacea Moderate
- Azathioprine + Echinacea Moderate
- Basiliximab + Echinacea Moderate
- Cyclosporine + Echinacea Moderate
- Cyclosporin + Echinacea Moderate
Frequently asked questions
Can I take Antithymocyte globulin equine with Echinacea?
MediHelp rates the interaction as moderate. Antithymocyte globulin equine and Echinacea 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. Echinacea may stimulate immune activity and theoretically counteract the T-cell depletion produced by antithymocyte globulin. This could reduce protection against graft rejection, though evidence is lacking.
How serious is the interaction between Antithymocyte globulin equine and Echinacea?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise transplant patients to avoid echinacea during antithymocyte globulin therapy. Monitor graft function and rejection markers per protocol.
What other medicines interact with Echinacea?
MediHelp also lists interactions of Echinacea with, for example, Alefacept, Antithymocyte globulin rabbit, Azathioprine. The full list is on the Echinacea page.
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