Daunorubicin, Cytarabine & Nutrient Depletion
Also searched as Vyxeos. What the clinical evidence reports, what it may mean, and what to discuss with your pharmacist.
Daunorubicin, Cytarabine has been associated with depletion of COENZYME Q10. This does not mean a deficiency will occur — it means these are worth knowing about and, if you take Daunorubicin, Cytarabine long-term, worth raising with your pharmacist or healthcare provider.
Take more than one medication? Open the checker with Daunorubicin, Cytarabine pre-loaded and add the rest to see overlapping nutrient signals.
Reported nutrient depletions with Daunorubicin, Cytarabine
Each record below is shown as published in our licensed clinical database, with its evidence rating and citations. Expand a section for food sources and talking points.
COENZYME Q10
Insufficient EvidenceANTHRACYCLINES
Anthracycline chemotherapeutic agents are thought to inhibit coenzyme Q10 mitochondrial enzymes and the synthesis of coenzyme Q10 in the heart. However, plasma levels of coenzyme Q10 might actually rise immediately after treatment with these drugs, due to myocardial tissue damage resulting in release of coenzyme Q10 into plasma. Preliminary research suggests that coenzyme Q10 might protect against anthracycline cardiotoxicity, possibly through correction of coenzyme Q10 deficiencies and scavenging of free radicals. However, conflicting evidence exists. Additional research is needed before coenzyme Q10 supplementation can be routinely recommended during anthracycline therapy.
Coenzyme Q10 is a compound your heart cells rely on to produce energy and protect themselves from damage. Daunorubicin is an anthracycline, a type of chemotherapy thought to interfere with how the heart makes and stores coenzyme Q10 inside its cells. That said, the evidence here is genuinely preliminary and conflicting, so no one yet knows whether this shift causes a real problem or whether taking a supplement would help. If you have questions, bring them up with your oncologist or pharmacist before doing anything on your own.
What Coenzyme Q10 (CoQ10) does & food sources
CoQ10 helps cells produce energy and acts as an antioxidant; heart and muscle tissue use it heavily.
Common food sources:
- Organ meats and fatty fish
- Whole grains
- Nuts and seeds
HelloPharmacist pharmacist-reviewed education — separate from the licensed record above.
What to discuss with your clinician
There is no routine blood test for CoQ10 in everyday practice. If you have new, unexplained muscle symptoms on a medication linked to CoQ10 (statins are the best-known example), talk to your prescriber before changing anything — symptoms have many possible causes and your prescriber has several options.
HelloPharmacist pharmacist-reviewed education — separate from the licensed record above.
Supplement considerations
CoQ10 is generally well tolerated, but evidence for supplementing (for example, for statin muscle symptoms) is mixed. It may also modestly affect warfarin — check with your pharmacist before combining.
Do not start or stop medications or supplements without professional guidance — supplements can interact with prescription medications.
HelloPharmacist pharmacist-reviewed education — separate from the licensed record above.
Caution: Do not stop a prescribed medication because of this association — discuss any symptoms with your prescriber first.
Learn more about this nutrient: Coenzyme Q10 — uses, safety & interactions
References (3)
- Eaton S, Skinner R, Hale JP, et al. Plasma coenzyme Q(10) in children and adolescents undergoing doxorubicin therapy. Clin Chim Acta 2000;302:1-9.
- Greenberg S, Frishman WH. Co-enzyme Q10: a new drug for cardiovascular disease. J Clin Pharmacol 1990;30:596-608.
- Tsubaki, K., Horiuchi, A., Kitani, T., Taniguchi, N., Masaoka, T., Shibata, H., Yonezawa, T., Tsubakio, T., Kawagoe, H., Shinohara, Y., and . [Investigation of the preventive effect of CoQ10 against the side- effects of anthracycline antineoplastic agent
This tool is educational and is not a substitute for professional medical advice. An association is not a diagnosis and does not mean a deficiency will occur. Always talk to your pharmacist or healthcare provider before starting, stopping, or changing any medication or supplement.
Disclaimer: This checker finds which nutrients might be depleted by prescription or over-the-counter medications. Each nutrient depletion issue is rated based on clinical significance. Use your own professional judgment prior to making clinical decisions.© 2026 Therapeutic Research Center Licensed records refresh weekly · last updated July 3, 2026.
More about Daunorubicin, Cytarabine
What drug-induced nutrient depletion means
Some medications can, over time, lower the levels of certain vitamins, minerals, or other nutrients — through reduced absorption, increased loss, or changes in how the body uses them.
Association is not deficiency
An entry here means a depletion has been reported or studied — not that it happens to everyone, or that you are deficient. Dose, duration, diet, and your own health all matter.
Evidence varies by pair
Some drug–nutrient links (like metformin and vitamin B12) are well studied; others rest on limited or preliminary research. Each entry shows the evidence rating from our licensed clinical database.
When to ask about labs
If you take an associated medication long-term, ask your healthcare provider whether monitoring is appropriate for you. Not everyone needs testing — your provider can weigh your dose, duration, and symptoms.
Don't self-supplement blindly
Supplements are not risk-free: some can interact with medications, and some (like potassium or magnesium) can be risky with kidney disease. Talk to your pharmacist before adding anything.
Never stop a medication over this
These medications are prescribed for good reasons, and the benefit usually far outweighs a manageable nutrient consideration. Any change belongs in a conversation with your prescriber.
Food first, usually
For many nutrients, a varied diet covers the gap. Each entry lists common food sources; a supplement is a decision to make with your pharmacist or provider, not a default.
Daunorubicin, Cytarabine & nutrients: FAQs
Does Daunorubicin, Cytarabine deplete COENZYME Q10?
Should I take a supplement because I take Daunorubicin, Cytarabine?
Should I stop taking Daunorubicin, Cytarabine?
Where does this information come from?
Questions about Daunorubicin, Cytarabine and your nutrition?
Ask a licensed pharmacist — free, no appointment needed.
Sources & How We Checked
Nutrient depletion records for Daunorubicin, Cytarabine are evidence-graded and sourced from the Natural Medicines database, and are displayed as published with their citations.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference for drug-induced nutrient depletions, supplements, and interactions — the basis for this page.
- MedlinePlus, U.S. National Library of Medicine — NIH consumer drug information, used for medication overviews across the site.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.