Starwort Ingredients & Drug Interactions
by Herbal Terra
What is this page for?
First and foremost: checking Starwort against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Starwort is a dietary supplement by Herbal Terra with 1 active ingredient. Its ingredients are commonly taken for menstrual cramps, menopausal symptoms, female infertility support.Based on those ingredients, 740 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Starwort (Carpesii seu dauci) dried fruit liquid extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Starwort by Herbal Terra
Ask about any prescription or over-the-counter medication and we check it for interactions with Starwort by Herbal Terra — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Starwort by Herbal Terra
Four independent checks of what is known — a summary of the available information, not a grade of the product itself.
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
The stated purpose hasn't been mapped to our evidence data yet.
Why this rating?
- We haven't mapped this product's purpose to our evidence data yet — it'll be graded on the next content refresh.
Every active ingredient lists its own amount on the label.
Why this rating?
- The label discloses an exact amount for 1 of its 1 active ingredient.
- No proprietary blends here — you can verify the dose of every single component.
The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.
Why this rating?
- 1 of the 1 matched ingredient can interact with medications — False Unicorn.
- The most serious interaction on file is rated Moderate.
- Some involve high-stakes drug classes: lithium.
- For scale: 741 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.
Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.
Why this rating?
- We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
- Pregnancy & breastfeeding safety ratings cover 1 of 1.
- General safety write-ups exist for 1 of 1.
- Remember: this measures how much safety information exists. Thin data is not the same as being safe.
HelloPharmacist summaryFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2020.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Starwort, straight from the product label.
| Brand | Herbal Terra |
|---|---|
| Barcode (UPC) | 617503510570 |
| Net contents | 4 Fluid Ounce(s); 120 mL |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2020 |
| DSLD ID | 234478 |
| Product type | Botanical |
| Supplement form | Liquid |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Gluten Free, Sugar Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Starwort by Herbal Terra, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Starwort (Carpesii seu dauci) dried fruit liquid extract | 970 mg | -- |
Other ingredients: Menstruum
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation
Origin of plant material: Indonesia.
Manufactured in the USA in an FDA registered facility
Sugar free
Dried herb/menstruum ratio: 1:3 Expertly extracted Laboratory tested 330 mg/1 mL Premium product Super concentrated liquid herbal extract
Non GMO
No artificial ingredients, GMO, gluten, color additives, fillers, preservatives or binders. Natural Gluten Free
Suggested/Recommended/Usage/Directions
Direction Shake well before use. Adults take up to 30 drops (1 mL, one full squeeze of the dropper bulb) in 3-4 fl. oz of juice or water up to 4 times a day. We recommend to seek expert medical advice before taking this or any other herbal supplements.
FDA Disclaimer Statement
Notice This product has not been evaluated by the FDA and is not intended to diagnose, treat, cure, or prevent any disease.
Precautions
Caution May have contraindications.
Do not use if you are allergic to any ingredients.
Consult a physician before using during pregnancy, if nursing, or if you are on any medications.
Keep out of the reach of children.
Storage
Store in a cool, dry, dark place.
Formula
Carpesii seu dauci
FDA Statement of Identity
Herbal Supplement
Seals/Symbols
Made in USA Made in an FDA registered facility Natural Gluten Free
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Starwort by Herbal Terra label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Starwort by Herbal Terra
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 mL Dosage formLiquid Servings per container120 Amounts shown are per serving.
Starwort (Carpesii seu dauci) dried fruit liquid extract
Interacts with740 drugs
False Unicorn is a North American plant whose root has long been used in traditional medicine for women's reproductive and menstrual concerns. There i...
Starwort (Carpesii seu dauci) dried fruit liquid extract monograph & interactionsOther (inactive) ingredients: Menstruum. These complete the product’s ingredient list but are not active constituents.
Starwort by Herbal Terra Drug Interactions
Starwort contains a single active ingredient, and it has known interactions with 740 medications. Here’s the picture, then you can look up your own drug.
Want to check YOUR meds against Starwort?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Starwort interact with 740 drugs. Click any drug to see the details.
1 of the 1 ingredient in Starwort interact with drugs. Each result below shows which ingredient is responsible. Starwort (Carpesii seu dauci) dried fruit liquid extract
Esomeprazole StrontiumEsomeprazole Strontium
How Esomeprazole Strontium interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Esomeprazole Strontium interactionEsomeprazole, NaproxenVimovo
How Esomeprazole, Naproxen interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Esomeprazole, Naproxen interactionEsterified EstrogensEstratab, Menest
How Esterified Estrogens interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Esterified Estrogens interactionEsterified Estrogens, MethyltestosteroneEstratest
How Esterified Estrogens, Methyltestosterone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Esterified Estrogens, Methyltestosterone interactionEstradiolDivigel, Elestrin, Estrace, Estraderm, Estring, Evamist +6 more
How Estradiol interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Estradiol interactionEstradiol, MedroxyprogesteroneDivitren
How Estradiol, Medroxyprogesterone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Estradiol, Medroxyprogesterone interactionEstradiol, Norethindrone AcetateActivella
How Estradiol, Norethindrone Acetate interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Estradiol, Norethindrone Acetate interactionEstradiol, ProgesteroneBijuvanda
How Estradiol, Progesterone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Estradiol, Progesterone interactionEstrogenEstrogen
How Estrogen interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Estrogen interactionEszopicloneLunesta
How Eszopiclone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Eszopiclone interactionEthiny Estradiol, LevonorgestrelLogynon, Microgynon 30 ED
How Ethiny Estradiol, Levonorgestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethiny Estradiol, Levonorgestrel interactionEthinyl EstradiolEstinyl
How Ethinyl Estradiol interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol interactionEthinyl Estradiol, DesogestrelApri, Cesia, Cyclessa, Gedarel, Kariva, Linessa +4 more
How Ethinyl Estradiol, Desogestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Desogestrel interactionEthinyl Estradiol, DrospirenoneYaz
How Ethinyl Estradiol, Drospirenone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Drospirenone interactionEthinyl Estradiol, Ethynodiol DiacetateDemulen 1/35, Demulen 1/50, Demulen Compack, Kelnor 1/35, Zovia, Zovia 1/35 +1 more
How Ethinyl Estradiol, Ethynodiol Diacetate interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Ethynodiol Diacetate interactionEthinyl Estradiol, LevonorgestrelAlesse, Alesse 21, Alesse 28, Aviane, Enpresse, Jolessa +18 more
How Ethinyl Estradiol, Levonorgestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Levonorgestrel interactionEthinyl Estradiol, NorethindroneAranelle, Brevicon, Brevicon .5/35 21 day, Brevicon .5/35 28 day, Brevicon 1/35 21 day, Brevicon 1/35 28 day +50 more
How Ethinyl Estradiol, Norethindrone interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Norethindrone interactionEthinyl Estradiol, Norethindrone, Ferrous FumarateEstrostep Fe, Femcon FE, Junel Fe 1.5/30, Loestrin Fe, Loestrin Fe 1.5/30, Loestrin Fe 1/20 +3 more
How Ethinyl Estradiol, Norethindrone, Ferrous Fumarate interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Norethindrone, Ferrous Fumarate interactionEthinyl Estradiol, NorgestimateCilest, Mononessa, Ortho Tri-Cyclen 28, Ortho Tri-Cyclen Lo, Ortho Tri-Cylcen, Ortho-Cyclen +5 more
How Ethinyl Estradiol, Norgestimate interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Norgestimate interactionEthinyl Estradiol, NorgestrelCryselle, Lo/Ovral, Low-Ogestrel, Ogestrel 0.5/50, Ovral
How Ethinyl Estradiol, Norgestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Norgestrel interactionEthinyl Estradiol, LevonogestrelLybrel
How Ethinyl Estradiol, Levonogestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethinyl Estradiol, Levonogestrel interactionEthosuximideZarontin
How Ethosuximide interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethosuximide interactionEthynodiol Diacetate, MestranolOvulen
How Ethynodiol Diacetate, Mestranol interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Ethynodiol Diacetate, Mestranol interactionEtonogestrelImplanon
How Etonogestrel interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etonogestrel interactionEtonogestrel, Ethinyl EstradiolNuvaRing
How Etonogestrel, Ethinyl Estradiol interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etonogestrel, Ethinyl Estradiol interactionEtoposideEtopophos, VePesid, VP16
How Etoposide interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etoposide interactionEtoricoxibArcoxia
How Etoricoxib interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etoricoxib interactionEtrasimodVelsipity
How Etrasimod interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etrasimod interactionEtravirineIntelence
How Etravirine interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Etravirine interactionEverolimusAfinitor, Afinitor Disperz, Certican, Zortress
How Everolimus interacts with Starwort — through 1 ingredient. Tap an ingredient for the detail:
Starwort (carpesii Seu Dauci) Dried Fruit Liquid ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity.
Read the full Starwort (carpesii Seu Dauci) Dried Fruit Liquid Extract + Everolimus interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Starwort with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Starwort (Carpesii seu dauci) dried fruit liquid extract
Cytochrome P450 2D6 (Cyp2D6) Substrates
In vitro, false unicorn extract inhibits cytochrome P450 2D6 (CYP2D6) activity. Theoretically, false unicorn might increase the levels of CYP2D6 substrates. Some of drugs that are CYP2D6 substrates include amitriptyline (Elavil), clozapine (Clozaril), codeine, desipramine (Norpramin), donepezil (Aricept), fentanyl (Duragesic), flecainide (Tambocor), fluoxetine (Prozac), meperidine (Demerol), methadone (Dolophine), metoprolol (Lopressor, Toprol XL), olanzapine (Zyprexa), ondansetron (Zofran), tramadol (Ultram), trazodone (Desyrel), and others.
Cytochrome P450 3A4 (Cyp3A4) Substrates
In vitro, false unicorn extract inhibits cytochrome P450 3A4 (CYP3A4) activity. Theoretically, false unicorn might increase the levels of CYP3A4 substrates. Drugs that might be affected include some calcium channel blockers (diltiazem, nicardipine, verapamil), chemotherapeutic agents (etoposide, paclitaxel, vinblastine, vincristine, vindesine), antifungals (ketoconazole, itraconazole), glucocorticoids, cisapride (Propulsid), alfentanil (Alfenta), fentanyl (Sublimaze), losartan (Cozaar), fluoxetine (Prozac), midazolam (Versed), omeprazole (Prilosec), ondansetron (Zofran), propranolol (Inderal), fexofenadine (Allegra), and numerous others.
Lithium
False unicorn is thought to have diuretic properties. Theoretically, due to these potential diuretic effects, false unicorn might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
Brand information
Manufacturer and brand details for Starwort, from the product label.
Starwort by Herbal Terra: Common Questions
Does Starwort by Herbal Terra interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Starwort is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Starwort’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Starwort's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 4 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
False Unicorn 4 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
- Ho SH, Singh M, Holloway AC, Crankshaw DJ. The effects of commercial preparations of herbal supplements commonly used by women on the biotransformation of fluorogenic substrates by human cytochromes P450. Phytother Res. 2011;25(7):983-9. PubMed
Parts of this content are provided by the Therapeutic Research Center, LLC.
DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
© 2021 Therapeutic Research Center, LLC