What Supplements Interact with Teniposide?
Teniposide brand name: Vumon. Every interaction below applies to the brands too.
Drug–supplement interaction data sourced from Natural Medicines Pro, the licensed clinical database from TRC Healthcare / Therapeutic Research, with additional analysis by the HelloPharmacist Pharmacist Team. Our sources · Editorial policy
What is this page for?
One answer, for one medication: what supplements and herbal products interact with Teniposide? Every vitamin, herb, and supplement ingredient we’ve checked against it is on this page, ranked by severity, each linking to the full report for that exact pair.
This page covers supplement interactions only — to check Teniposide against your other medications, use the drug–drug interaction checker. Educational information from our licensed clinical databases, not medical advice. Our editorial policy
51 supplements and herbal ingredients have interactions with Teniposide on file in the HelloPharmacist interaction database — 1 rated major, 37 moderate, and 13 minor. The most serious involve Activated Charcoal.
Our assessment: with 1 major-rated interaction on the list, this one deserves real attention — know the major entries before combining anything with Teniposide.
Ranked by severity below. Every entry links to the full pharmacist-reviewed report for that exact combination — what can happen, how likely it is, and what to do about it.
This box checks one ingredient at a time (like turmeric or magnesium). Taking a supplement product with a whole label of ingredients? Search the product instead — we check every ingredient on it ↓
Teniposide: Top Interactions at a Glance
The most significant Teniposide supplement & herbal interactions, colored by severity. Tap any ingredient to open the full report for that pair.
Showing the 12 highest-ranked of 51 interacting ingredients — plus 1,401 more checked with no known interaction. See the complete ranked list.
The Major Interactions to Know About
The most clinically significant Teniposide + supplement combinations in our database, best-documented first. Open any card for the full report.
Every Supplement Checked Against Teniposide
All 1,452 ingredients in our database, ranked by severity — 51 with a Teniposide interaction on file and 1,401 with none found. Filter by severity or search any ingredient; hover the for what each ingredient is.
Looking for an interaction with a specific supplement product? Search products instead ↓
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Activated CharcoalActivated Carbon, animal Charcoal, carbo Vegetabilis, +13 more Probable
What it is: Activated charcoal is a highly porous form of carbon that can bind certain substances in the gut, and it is used in hospitals to treat some...
Activated charcoal reduces systemic exposure to many drugs, including those that undergo enterohepatic recirculation, regardless of the route of administration.
Read the full Activated Charcoal + Teniposide interactionCannabidiol (cbd) Probable
What it is: CBD is a compound from the cannabis (hemp) plant that does not cause a 'high.' It has strong evidence only for certain rare seizure disorder...
Cannabidiol may increase levels of drugs metabolized by CYP2C19.
Read the full Cannabidiol (cbd) + Teniposide interactionCoffee CharcoalCafé Arabica, café Carbonisé, café Robusta, +5 more Probable
What it is: Coffee charcoal is made by roasting green coffee beans until they turn black, creating a charcoal-like material used traditionally for diarr...
Coffee charcoal can reduce the absorption of orally administered drugs and should be separated from oral drug administration by at least two hours.
Read the full Coffee Charcoal + Teniposide interactionEuropean MandrakeMandragora Officinarum, alraunwurzel, mandragora, +7 more Probable
What it is: European mandrake is a highly toxic plant from the nightshade family that was used in ancient and medieval times as a sedative and pain reli...
Theoretically, concurrent use might increase absorption of some drugs because of inhibited gastrointestinal (GI) motility caused by European mandrake.
Read the full European Mandrake + Teniposide interactionGinkgoGinkgo Biloba, abricot Argenté Japonais, adiantifolia, +13 more Probable
What it is: Ginkgo is one of the world's most popular herbal supplements, mostly taken to support memory and circulation.
Theoretically, ginkgo might decrease levels of drugs metabolized by CYP2C19.
Read the full Ginkgo + Teniposide interactionGlucomannanGlucomanano, glucomannane, konjac, +1 more Probable
What it is: Glucomannan is a soluble fiber from the konjac root that swells into a gel in your stomach, which may help with mild weight loss, constipati...
Theoretically, glucomannan may decrease absorption of drugs taken orally.
Read the full Glucomannan + Teniposide interactionMelatoninN-acetyl-5-methoxytryptamine Probable
What it is: Melatonin is a hormone your body makes naturally to help control your sleep-wake cycle, and the supplement form is widely used to help with...
Theoretically, melatonin might increase levels of drugs metabolized by CYP2C19.
Read the full Melatonin + Teniposide interactionSchisandraSchisandra Chinensis, bac Ngu Vi Tu, baie De Schisandra, +10 more Probable
What it is: Schisandra is a traditional Chinese medicine berry used as an adaptogen for stress, fatigue, and liver support.
Theoretically, schisandra might increase the levels and clinical effects of CYP2C19 substrates.
Read the full Schisandra + Teniposide interactionAdrafinilAdrafinilum, benzhydryl Sulfinyl Acetyl Hydroxamic Acid, crl-40028, +1 more Possible
What it is: Adrafinil is a synthetic compound that the body converts into modafinil, a prescription wakefulness-promoting drug.
Theoretically, adrafinil might increase the levels and clinical effects of CYP2C19 substrates.
Read the full Adrafinil + Teniposide interactionArtichokeCynara Cardunculus, alcachofa, alcaucil, +17 more Possible
What it is: Artichoke leaf extract is a generally well-tolerated supplement that may have a mild cholesterol-lowering effect and is often used for indig...
Theoretically, artichoke might increase serum levels of drugs metabolized by CYP2C19.
Read the full Artichoke + Teniposide interactionBacopaBacopa Monnieri, andri, brahmi, +11 more Possible
What it is: Bacopa is an Ayurvedic herb most often used for memory and thinking.
Theoretically, bacopa might increase the levels and adverse effects of CYP2C19 substrates.
Read the full Bacopa + Teniposide interactionBaikal SkullcapScutellaria Baicalensis, baikal Scullcap, baikal Skullcap Root, +16 more Possible
What it is: Baikal skullcap is a traditional Chinese herb (Huang Qin) used for inflammation, allergies, and infections, with active compounds like baica...
Theoretically, Baikal skullcap might increase levels of drugs metabolized by CYP2C19 enzymes.
Read the full Baikal Skullcap + Teniposide interactionBoswellia SerrataBoswellia Serrata, arbre à Oliban Indien, boswella, +10 more Possible
What it is: Boswellia serrata is a tree resin used in traditional medicine, mainly for joint pain and inflammation.
Theoretically, Boswellia serrata might increase the levels of CYP2C19 substrates.
Read the full Boswellia Serrata + Teniposide interactionCannabisCannabis Sativa, anashca, banji, +25 more Possible
What it is: Cannabis contains many active compounds, mainly THC (which causes a 'high') and CBD (which does not).
Cannabis may increase levels of drugs metabolized by CYP2C19.
Read the full Cannabis + Teniposide interactionDevil's ClawHarpagophytum Procumbens, devils Claw, devil's Claw Root, +9 more Possible
What it is: Devil's claw is a southern African plant used mainly for arthritis and back pain, and some studies suggest it may help ease these types of d...
Theoretically, devil's claw might increase levels of drugs metabolized by CYP2C19.
Read the full Devil's Claw + Teniposide interactionEnglish IvyHedera Helix, common Ivy, gum Ivy, +9 more Possible
What it is: English ivy leaf extract is most commonly used in cough and cold syrups to help loosen mucus and ease coughing, and it is a popular ingredie...
Theoretically, English ivy might increase the levels of drugs metabolized by CYP2C19.
Read the full English Ivy + Teniposide interactionEucalyptusEucalyptus Globulus, blue Gum, blue Mallee, +13 more Possible
What it is: Eucalyptus is best known for its strong-smelling oil used in vapor rubs, inhalants, and lozenges to ease coughs and congestion.
Theoretically, eucalyptus might increase the levels of CYP2C19 substrates.
Read the full Eucalyptus + Teniposide interactionFeverfewTanacetum Parthenium, altamisa, bachelor's Buttons, +13 more Possible
What it is: Feverfew is a daisy-family herb best known for migraine prevention, where some studies suggest it may modestly lower how often migraines occ...
Theoretically, feverfew might increase levels of drugs metabolized by CYP2C19.
Read the full Feverfew + Teniposide interactionFo-ti Possible
What it is: Fo-ti (He Shou Wu) is a root used in traditional Chinese medicine, often promoted for healthy aging and hair.
Theoretically, fo-ti may increase the levels and clinical effects of drugs metabolized by CYP2C19.
Read the full Fo-ti + Teniposide interactionGlucosamine Possible
What it is: Glucosamine is a natural compound found in cartilage and joint fluid, and it is one of the most popular supplements for osteoarthritis, espe...
Theoretically glucosamine may induce resistance to topoisomerase II inhibitors.
Read the full Glucosamine + Teniposide interactionGojiLycium Chinense, lycium Barbarum, barberry Matrimony Vine, +15 more Possible
What it is: Goji berries are a nutritious fruit rich in antioxidants, vitamins, and plant polysaccharides, and they are safe for most people as a food.
Theoretically, goji berry might inhibit CYP2C19 and reduce metabolism of CYP2C19 substrates.
Read the full Goji + Teniposide interactionGrapefruitCitrus Paradisi Possible
What it is: Grapefruit is a nutritious citrus fruit rich in vitamin C and other nutrients, and it is generally safe to eat.
Theoretically, grapefruit juice might increase levels of drugs metabolized by CYP2C19.
Read the full Grapefruit + Teniposide interactionGuar GumDietary Fiber, farine De Guar, fibre Alimentaire, +10 more Possible
What it is: Guar gum is a soluble, gel-forming fiber from the guar bean that may modestly help with cholesterol, blood sugar, and bowel regularity.
Guar gum might reduce the absorption of some oral drugs, potentially decreasing their effectiveness.
Read the full Guar Gum + Teniposide interactionGum ArabicAcacia, acacia Gum, arabic Gum, +16 more Possible
What it is: Gum arabic is a soluble dietary fiber from the acacia tree that is widely used as a safe food additive and is sometimes taken as a supplemen...
Theoretically, gum arabic can alter the absorption of oral drugs due to its fiber content.
Read the full Gum Arabic + Teniposide interactionHu Zhang Possible
What it is: Hu Zhang (Japanese knotweed root) is a traditional Chinese herb that is one of the richest natural sources of resveratrol and emodin.
Theoretically, hu zhang might increase levels of drugs metabolized by CYP2C19.
Read the full Hu Zhang + Teniposide interactionKavaPiper Methysticum, ava Pepper, ava Root, +20 more Possible
What it is: Kava is a Pacific Island plant traditionally used to promote relaxation and ease anxiety, and some studies suggest it may help mild anxiety.
Theoretically, kava might increase levels of CYP2C19 substrates.
Read the full Kava + Teniposide interactionLentinanBeta-glucan Lentinan, lentinane, lentinus Edodes Polysaccharide, +4 more Possible
What it is: Lentinan is a beta-glucan polysaccharide from shiitake mushrooms that is studied mainly as an immune-modulating add-on to cancer chemotherap...
Laboratory research suggests that lentinan might increase the activity of cytochrome P450 2C19 (CYP2C19).
Read the full Lentinan + Teniposide interactionLicoriceGlycyrrhiza Echinate, alcacuz, bois Doux, +17 more Possible
What it is: Licorice root is a traditional remedy used for sore throats, coughs, and digestive complaints, but solid human evidence is limited for most...
Theoretically, licorice might increase levels of drugs metabolized by CYP2C19.
Read the full Licorice + Teniposide interactionPeppermintMentha X Piperita, black Peppermint, brandy Mint, +12 more Possible
What it is: Peppermint is a popular herb with the best evidence supporting enteric-coated peppermint oil for easing IBS symptoms.
Theoretically, peppermint might increase the levels of CYP2C19 substrates.
Read the full Peppermint + Teniposide interactionPropolisAcide De Cire D'abeille, baume De Propolis, bee Glue, +12 more Possible
What it is: Propolis is a natural, resin-like substance made by bees that has antimicrobial and anti-inflammatory properties in lab studies.
Theoretically, high doses of propolis might increase blood levels of drugs metabolized by CYP2C19.
Read the full Propolis + Teniposide interactionResveratrolExtrait De Vin, extrait De Vin Rouge, kojo-kon, +16 more Possible
What it is: Resveratrol is a plant compound found in red grapes, berries, and peanuts that is popular for heart health, anti-aging, and antioxidant supp...
Theoretically, resveratrol might increase levels of drugs metabolized by CYP2C19.
Read the full Resveratrol + Teniposide interactionRooibosAspalathus Linearis, green Red Bush, infusion Rooibos, +9 more Possible
What it is: Rooibos is a caffeine-free herbal tea from South Africa that is rich in antioxidants and generally considered safe as a beverage.
Theoretically, taking rooibos with CYP2C19 substrates may increase the effects of CYP2C19 substrates.
Read the full Rooibos + Teniposide interactionSageSalvia Officinalis, broadleaf Sage, common Sage, +14 more Possible
What it is: Sage is a common kitchen herb that is generally safe in food amounts and is traditionally used for sore throats, digestion, sweating, and me...
Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP2C19.
Read the full Sage + Teniposide interactionSlippery ElmIndian Elm, moose Elm, olmo Americano, +7 more Possible
What it is: Slippery elm is a traditional herbal remedy made from the inner bark of a North American elm tree, used mainly to soothe sore throats and ir...
Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Read the full Slippery Elm + Teniposide interactionSt. John's WortHypericum Perforatum, amber Touch-and-heal, barbe De Saint-jean, +13 more Possible
Tinospora Cordifolia Possible
What it is: Tinospora cordifolia, known as Guduchi or Giloy in Ayurvedic medicine, is a climbing plant traditionally used to support immunity and treat...
Theoretically, Tinospora cordifolia might increase levels of drugs metabolized by CYP2C19.
Read the full Tinospora Cordifolia + Teniposide interactionTragacanthAdragante, astragale Adragant, astragale De Marseille, +14 more Possible
What it is: Tragacanth is a plant gum used mainly as a thickener and emulsifier in foods, cosmetics, and medicines, and traditionally to soothe the thro...
Theoretically, tragacanth might alter absorption of oral drugs.
Read the full Tragacanth + Teniposide interactionUva UrsiArctostaphylos Uva-ursi, arberry, arbousier, +16 more Possible
What it is: Uva ursi is a traditional herb used mainly for urinary tract infections, and its leaves contain a compound called arbutin that may have anti...
Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
Read the full Uva Ursi + Teniposide interactionThyroid Extract Likely
What it is: Thyroid extract supplements are made from dried animal thyroid gland and may contain real thyroid hormones (T3 and T4), but the amounts in o...
Food and medications can interfere with thyroid hormone absorption.
Read the full Thyroid Extract + Teniposide interactionAgarAgar-agar, agarose, agarose Gel, +17 more Possible
What it is: Agar is a plant-based gel made from red seaweed that is widely used as a vegetarian alternative to gelatin and as a source of dietary fiber.
Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.
Read the full Agar + Teniposide interactionAlginAlginate, alginate De Calcium, alginate De Magnésium, +12 more Possible
What it is: Algin (alginate) is a fiber-like substance from brown seaweed that is widely used as a thickener, gel, and binder in foods and medicines.
Theoretically, algin can alter the absorption of oral drugs.
Read the full Algin + Teniposide interactionBlack PsylliumAfrican Plantain, brown Psyllium, dietary Fiber, +16 more Possible
What it is: Black psyllium is a soluble-fiber supplement made from the seeds of a Plantago plant, used mostly to ease constipation and support digestive...
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Black Psyllium + Teniposide interactionBlond PsylliumPlantago Ovata, balle De Psyllium, blond Plantago, +14 more Possible
What it is: Blond psyllium is a soluble fiber from the seed husks of Plantago ovata, and it is one of the better-studied fiber supplements.
Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Read the full Blond Psyllium + Teniposide interactionCarobCeratonia Siliqua, algarrobo, carob Flour, +16 more Possible
What it is: Carob is a Mediterranean tree whose pods are widely used as a caffeine-free, naturally sweet cocoa alternative and as a thickener (carob gum...
Theoretically, carob might also impair the absorption of oral drugs.
Read the full Carob + Teniposide interactionEurycoma LongifoliaAkar Pasak Bumi, ali's Umbrella, ali's Walking Stick, +17 more Possible
What it is: Eurycoma longifolia (tongkat ali) is a Southeast Asian herb most popular for supporting testosterone, libido, and male fertility, with some...
Theoretically, Eurycoma longifolia might increase levels of CYP2C19 substrates.
Read the full Eurycoma Longifolia + Teniposide interactionHibiscus SabdariffaHibiscus Sabdariffa, agua De Jamaica, ambashthaki, +16 more Possible
What it is: Hibiscus sabdariffa is a tart, cranberry-flavored plant most often consumed as a tea, and its best-studied use is for mildly lowering blood...
Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2C19 substrates.
Read the full Hibiscus Sabdariffa + Teniposide interactionKaraya GumBassora Tragacanth, goma Karaya, gomme Karaya, +14 more Possible
What it is: Karaya gum is a natural plant gum from the Sterculia tree that is mostly used as a bulk-forming laxative and as a thickener or adhesive in f...
Co-administration of oral drugs with bulk forming laxatives such as karaya gum may decrease, increase, or have no effect on the absorption of drugs.
Read the full Karaya Gum + Teniposide interactionKratomMitragyna Speciosa, biak-biak, cratom, +16 more Possible
What it is: Kratom is a Southeast Asian plant whose leaves act on the brain's opioid receptors and can produce both stimulant-like and opioid-like effec...
Theoretically, kratom might increase the levels of drugs metabolized by CYP2C19.
Read the full Kratom + Teniposide interactionMarshmallowAlthaea Officinalis, altea, alteia, +16 more Possible
What it is: Marshmallow root is a traditional herb rich in soothing, gel-like fibers called mucilage, which is why it has long been used for coughs, sor...
Theoretically, mucilage in marshmallow might impair absorption of oral drugs.
Read the full Marshmallow + Teniposide interactionXanthan GumBacterial Polysaccharide, corn Sugar Gum, goma Xantana, +7 more Possible
What it is: Xanthan gum is a fermentation-made fiber widely used to thicken and stabilize foods and to thicken liquids for people with swallowing diffic...
Theoretically, xanthan gum can alter the absorption of oral drugs due to its fiber qualities.
Read the full Xanthan Gum + Teniposide interactionRed CloverTrifolium Pratense, beebread, clovone, +17 more Unlikely
What it is: Red clover is a plant rich in isoflavones (plant compounds with weak estrogen-like activity) that is most often used for menopause symptoms...
Theoretically, red clover might increase the levels and clinical effects of drugs metabolized by CYP2C19.
Read the full Red Clover + Teniposide interactionCan You Take It With Teniposide?
One-line answers, one card per combination — scroll through today’s 20 and tap any card for the full report. A different set rotates in daily until every combination has had its turn.
Can you take Licorice with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, licorice might increase levels of drugs metabolized by CYP2C19.
Full Licorice + Teniposide answerCan you take Peppermint with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, peppermint might increase the levels of CYP2C19 substrates.
Full Peppermint + Teniposide answerCan you take Propolis with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, high doses of propolis might increase blood levels of drugs metabolized by CYP2C19.
Full Propolis + Teniposide answerCan you take Resveratrol with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, resveratrol might increase levels of drugs metabolized by CYP2C19.
Full Resveratrol + Teniposide answerCan you take Rooibos with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, taking rooibos with CYP2C19 substrates may increase the effects of CYP2C19 substrates.
Full Rooibos + Teniposide answerCan you take Sage with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, sage might increase the levels and clinical effects of drugs metabolized by CYP2C19.
Full Sage + Teniposide answerCan you take Slippery Elm with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, slippery elm may slow the absorption and reduce serum levels of oral drugs.
Full Slippery Elm + Teniposide answerCan you take St. John's Wort with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. St.
Full St. John's Wort + Teniposide answerCan you take Tinospora Cordifolia with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, Tinospora cordifolia might increase levels of drugs metabolized by CYP2C19.
Full Tinospora Cordifolia + Teniposide answerCan you take Tragacanth with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, tragacanth might alter absorption of oral drugs.
Full Tragacanth + Teniposide answerCan you take Uva Ursi with Teniposide?
Moderate Possibly, but carefully — this moderate-rated combination may need monitoring, a dose adjustment, or separated timing. Theoretically, uva ursi may decrease the metabolism of CYP2C19 substrates.
Full Uva Ursi + Teniposide answerCan you take Thyroid Extract with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Food and medications can interfere with thyroid hormone absorption.
Full Thyroid Extract + Teniposide answerCan you take Agar with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Agar forms a thick gel, which may disrupt the absorption of nutrients and medications.
Full Agar + Teniposide answerCan you take Algin with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, algin can alter the absorption of oral drugs.
Full Algin + Teniposide answerCan you take Black Psyllium with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Full Black Psyllium + Teniposide answerCan you take Blond Psyllium with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, psyllium might increase, decrease, or have no effect on the absorption of oral drugs.
Full Blond Psyllium + Teniposide answerCan you take Carob with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, carob might also impair the absorption of oral drugs.
Full Carob + Teniposide answerCan you take Eurycoma Longifolia with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Eurycoma longifolia might increase levels of CYP2C19 substrates.
Full Eurycoma Longifolia + Teniposide answerCan you take Hibiscus Sabdariffa with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Theoretically, Hibiscus sabdariffa extract might reduce the metabolism of CYP2C19 substrates.
Full Hibiscus Sabdariffa + Teniposide answerCan you take Karaya Gum with Teniposide?
Minor Usually — this is a minor-rated interaction, generally not clinically significant but worth mentioning to your pharmacist. Co-administration of oral drugs with bulk forming laxatives such as karaya gum may decrease, increase, or have no effect on the absorption o...
Full Karaya Gum + Teniposide answerWhat Severity, Likelihood & Evidence Mean
Severity — How Serious It Can Be
- Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
- Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
- Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
- No known interaction. Checked against our sources with nothing documented — not the same as proven safety.
Likelihood — How Well It’s Documented
- Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
- Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
- Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
- Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Where This Data Comes From
- Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
- Each entry links to a full report with the clinical detail, likelihood, evidence level, and citations for that exact combination.
- Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.
How Does Our Interaction Checker Work?
Behind every verdict on this page is a category system. Our source database doesn’t document supplement interactions drug-by-drug — it documents them against groups of medications that behave the same way (for example, “drugs processed by the CYP3A4 liver enzyme” or “blood-thinning medications”).
So the check works in three steps: (1) Teniposide is classified into the pharmacology categories it belongs to, (2) every supplement interaction documented against any of those categories is inherited by Teniposide, and (3) each ingredient keeps its own severity, likelihood, and evidence grades from the underlying record. That’s why one supplement can carry several records for one drug — it may interact through more than one category.
Teniposide sits in 3 interaction categories. Open any one to see what the group means:
Cytochrome P450 2C19 (Cyp2C19) Substrates 33 ingredients
A drug-metabolism group: these medications are processed by the named liver enzyme (a cytochrome P450). Supplements that speed this enzyme up or slow it down can lower or raise the medication's levels in your body.
33 of the supplement ingredients on this page reach Teniposide through this category.
Oral Drugs 17 ingredients
A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.
17 of the supplement ingredients on this page reach Teniposide through this category.
Topoisomerase Ii Inhibitors 1 ingredient
A pharmacology grouping from our source database: medications in this group share a property that certain supplements are known to interact with, so an interaction documented for the group applies to every drug in it.
1 of the supplement ingredient on this page reaches Teniposide through this category.
About Teniposide
Teniposide is a prescription medication also sold under the brand name Vumon. Because supplements and herbal products can change how medications work — or how strongly — every ingredient on this page has been checked against it in our interaction database.
Generic name: Teniposide · Brand name: Vumon.
See the full Teniposide Injection drug informationTake a Supplement Product? Check the Whole Bottle Against Teniposide
Most supplements are combination products — and the interaction may come from an ingredient you didn’t buy it for. Search any product below (or scan its label) and we’ll check every ingredient on it against Teniposide.
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Products that contain Teniposide-interacting ingredients
Real supplements from the NIH label database that contain the top interacting ingredients on this page — each one is worth a full label check before combining with Teniposide.
Teniposide & Supplements: Common Questions
What supplements interact with Teniposide?
Which Teniposide supplement interactions are the most serious?
Can I take vitamins or supplements while on Teniposide?
Do brands like Vumon have the same supplement interactions as Teniposide?
Where do these interaction ratings come from?
What about Teniposide and my other medications?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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Where This Data Comes From — and Why You Can Trust It
🧪 Licensed clinical database
Every interaction verdict on this page comes from Natural Medicines Pro (TRC Healthcare / Therapeutic Research) — the same evidence-graded reference used by pharmacists and hospitals. We license this data directly; we do not scrape it, and no AI invents an interaction.
🧑⚕️ Pharmacist review
This page is curated and coded by Dr. Brian Staiger, PharmD, BCPS, Clinical Pharmacist, with additional analysis by the HelloPharmacist Pharmacist Team. Editorial commentary is ours; the licensed interaction records are shown as sourced.
🔄 Kept current
Our interaction database refreshes on a weekly cycle, and this page re-checks the live database every time it’s rebuilt — what you see reflects the database as of September 22, 2026.
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How every dataset on this site is sourced, licensed, and updated is documented publicly: our data sources · editorial policy · how we use AI.
Educational information, not medical advice. An interaction being on file does not mean it will happen to you — and absence of one is not proof of safety. Never start or stop a medication or supplement without talking to your pharmacist or doctor.