Stone Blocker Ingredients & Drug Interactions
What is this page for?
First and foremost: checking Stone Blocker 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
Stone Blocker is a dietary supplement by Natures Nectar with 3 active ingredients. Its ingredients are commonly taken for water retention (diuretic), digestive upset, liver and gallbladder support.Based on those ingredients, 1,194 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Chanca Piedra extract, Celery, Dandelion. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Stone Blocker by Natures Nectar
Ask about any prescription or over-the-counter medication and we check it for interactions with Stone Blocker by Natures Nectar — 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 Stone Blocker by Natures Nectar
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
Stone Blocker contains three active herbal ingredients: dandelion, celery, and chanca piedra extract. The product is made up of three active ingredients total.
The capsule itself is filled with inactive ingredients—microcrystalline cellulose, gelatin, magnesium stearate, and silicon dioxide—which help hold and deliver the formula.
Does it work?
Moderate evidence
The evidence for what this product actually does is weak across the board. Dandelion is rated as having insufficient reliable evidence for joint pain, tonsillitis, and swelling or pain after surgery.
Celery shows insufficient evidence for sexual dysfunction, anxiety, headache, depression, diabetes, and digestive upset. Chanca piedra is possibly effective for kidney stones—the strongest claim in the lineup—but likely ineffective for hepatitis B, and has insufficient evidence for anemia or prostate issues.
In short, if you're taking this for kidney stone support, chanca piedra has some backing; for the other uses these herbs are marketed for, the science doesn't yet support a clear benefit.
How safe is it?
Well-documented data
Dandelion is generally well tolerated as food but supplement-strength doses are less studied; the most common side effects from oral use are diarrhea, heartburn, and stomach discomfort. Allergic reactions are rare but possible, including anaphylaxis in sensitive people, and dandelion pollen can trigger allergic rhinitis and asthma.
Celery also seems well tolerated but can cause photosensitivity (increased sun sensitivity), oral allergy syndrome, and allergic reactions ranging from throat swelling to anaphylaxis in sensitive individuals. Chanca piedra is often well tolerated short-term, but thorough safety data are limited; the main side effects reported are abdominal pain, nausea, vomiting, and fatigue.
Regarding pregnancy and breastfeeding: Celery seed is likely unsafe in pregnancy because it may affect the uterus (food amounts are probably fine); dandelion and chanca piedra have not enough reliable safety data and should be avoided during pregnancy. For breastfeeding, there isn't enough information on any of the three ingredients to know whether they're safe, so caution is advised and it's best to avoid them.
Talk with your doctor or pharmacist before taking this product if you're pregnant, planning pregnancy, or breastfeeding.
Meds to double-check
Moderate interaction found
Before taking Stone Blocker, check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (like warfarin or aspirin)—all three ingredients increase bleeding risk. Also check if you take lithium, a thyroid medication like levothyroxine, certain antidepressants like venlafaxine, diabetes drugs, antibiotics (especially quinolones like ciprofloxacin), blood pressure medications, or drugs that depend on liver enzymes for clearance.
No interactions are documented for any ingredient we could not check, but the three active ingredients we reviewed carry Moderate and Minor interactions affecting over 1,000 individual medications.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Stone Blocker may appeal to anyone looking for herbal kidney stone support, since chanca piedra has some evidence for that use. However, the product contains three ingredients with substantial medication interactions—especially serious for anyone taking blood thinners, lithium, thyroid medication, or certain antidepressants.
If you have any chronic health condition or take regular medications, check your exact drugs against the interaction tool on this page and talk with your doctor or pharmacist before adding this to your routine.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 22, 2021.
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 Stone Blocker, straight from the product label.
| Brand | Natures Nectar |
|---|---|
| Barcode (UPC) | X0020AGCX3 |
| Net contents | 60 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | May 22, 2021 |
| DSLD ID | 246742 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years) |
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 Stone Blocker by Natures Nectar, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Dandelion | 100 mg | -- |
| Celery | 50 mg | -- |
| Chanca Piedra extract | 400 mg | -- |
Other ingredients: Microcrystalline Cellulose, Gelatin, Magnesium Stearate, Silicon Dioxide
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.
Suggested/Recommended/Usage/Directions
Suggested Use: For adults, take two (2) capsules one to two times daily, preferably with a meal. As a reminder, discuss the supplement and medication you take with your healthcare provider.
Precautions
Warning: If you are pregnant, nursing, taking medications or planning any medical procedure, consult your doctor before use.
Discontinue use and consult your doctor if any adverse reactions occur.
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Seals/Symbols
Proudly made in the USA GMP Good Manufacturing Practice Manufactured in a GMP Certified Facility
Formulation
Proudly made in the USA
General Statements
Recycle
Formula
With Chanca Piedra
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Stone Blocker by Natures Nectar 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 Stone Blocker by Natures Nectar
These are the 3 active ingredients this product is made of. Select any to open its full monograph.
Serving size2 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Dandelion
Interacts with457 drugs
Dandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for thes...
Dandelion monograph & interactionsCelery
Interacts with651 drugs
Celery is a common vegetable that is also taken as a seed extract or oil supplement, mainly for blood pressure, fluid retention, and joint discomfort....
Celery monograph & interactionsChanca Piedra extract
Interacts with1,020 drugs
Chanca piedra is a tropical herb traditionally used as a 'stone breaker' for kidney and gallstones, and for liver and urinary health. Human evidence f...
Chanca Piedra extract monograph & interactionsOther (inactive) ingredients: Microcrystalline Cellulose, Gelatin, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Stone Blocker by Natures Nectar Drug Interactions
HelloPharmacist Interaction Report
Stone Blocker by Natures Nectar contains three active ingredients—dandelion, celery, and chanca piedra extract—that together interact with a wide range of medications.
The most serious documented concern is a Moderate-severity interaction between celery and levothyroxine (Synthroid), a thyroid medication: celery seed may decrease how well levothyroxine works, potentially causing symptoms like fatigue, bloating, and dry skin in people who were previously stable on the drug.
Read the full breakdown — every affected drug type, severity by severity
All three ingredients can theoretically increase bleeding risk when combined with blood thinners or antiplatelet drugs (anticoagulants or aspirin-type medications), and all three may affect how your body handles lithium, a mood stabilizer—potentially raising lithium levels to unsafe amounts. Dandelion and celery both can inhibit a liver enzyme (CYP1A2) that clears certain medications, while chanca piedra can speed up that same enzyme, lowering drug levels.
Chanca piedra may also inhibit another liver enzyme (CYP3A4), raising levels of drugs that depend on it for clearance.
Dandelion theoretically increases low blood sugar (hypoglycemia) risk with diabetes medications and may lower levels of quinolone antibiotics like ciprofloxacin. Celery seed extract can add to the blood pressure-lowering effect of antihypertensive drugs, and there is a case report of a patient taking celery root extract with venlafaxine (an antidepressant) who developed mood and mental symptoms.
Chanca piedra may reduce the effect of norepinephrine, a blood pressure medication, and theoretically affect blood sugar control with diabetes drugs.
Although dandelion has no known interactions we could not check, celery and chanca piedra have been fully reviewed. Altogether, these interactions span 1,195 individual medications.
Use the medication checker on this page to search for your exact drugs before starting this product, and talk with your doctor or pharmacist about whether it's right for you.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Stone Blocker?
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 Stone Blocker interact with 1,194 drugs. Click any drug to see the details.
3 of the 3 ingredients in Stone Blocker interact with drugs. Each result below shows which ingredient is responsible. Chanca Piedra extract Celery Dandelion
Ado-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with Stone Blocker — through 1 ingredient. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Ado-trastuzumab Emtansine interactionAbciximabReoPro
How Abciximab interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Celery + Abciximab interactionDandelionAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion + Abciximab interactionChanca Piedra ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
Read the full Chanca Piedra Extract + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Stone Blocker — through 1 ingredient. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Stone Blocker — through 1 ingredient. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Stone Blocker — through 1 ingredient. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion + Abrocitinib interactionChanca Piedra ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
Read the full Chanca Piedra Extract + Abrocitinib interactionCeleryAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Celery + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Stone Blocker — through 1 ingredient. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Stone Blocker — through 2 ingredients. Tap an ingredient for the detail:
DandelionAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Read the full Dandelion + Acarbose interactionChanca Piedra ExtractAntidiabetes Drugs Minor
Interaction Summary
Theoretically, concomitant use with antidiabetes drugs might affect glucose control and increase the risk of hypoglycemia.
Read the full Chanca Piedra Extract + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Stone Blocker — through 2 ingredients. Tap an ingredient for the detail:
CeleryAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, celery seed extract might have additive effects with antihypertensive drugs.
Read the full Celery + Acebutolol interactionChanca Piedra ExtractAntihypertensive Drugs Minor
Interaction Summary
Theoretically, concomitant use of chanca piedra with antihypertensive drugs might have additive blood pressure lowering effects.
Read the full Chanca Piedra Extract + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion + Acenocoumarol interactionCeleryAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Read the full Celery + Acenocoumarol interactionChanca Piedra ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
Read the full Chanca Piedra Extract + Acenocoumarol interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Aspirin interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Aspirin interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionAnticoagulant/antiplatelet Drugs, Glucuronidated Drugs +1 Moderate
Interaction Summary
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
Read the full Dandelion + Acetaminophen, Aspirin, Caffeine interactionChanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Aspirin, Caffeine interactionCeleryAcetaminophen (tylenol, Others), Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Butalbital interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Butalbital interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Celery + Acetaminophen, Butalbital, Caffeine interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Butalbital, Caffeine interactionChanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Butalbital, Caffeine, Codeine interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Butalbital, Codeine interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Butalbital, Codeine interactionCeleryCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Celery + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Butalbital, Codeine Phosphate interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Butalbital, Codeine Phosphate interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionCeleryAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Codeine interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Caffeine, Codeine interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Caffeine, Codeine, Salicylamide interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
DandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Caffeine, Dihydrocodeine interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Caffeine, Dihydrocodeine interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Isometheptene interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Caffeine, Isometheptene interactionCeleryAcetaminophen (tylenol, Others), Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Caffeine, Pyrilamine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Caffeine, Pyrilamine interactionCeleryCytochrome P450 1a2 (cyp1a2) Substrates, Acetaminophen (tylenol, Others) Moderate
Interaction Summary
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
Read the full Celery + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryPhotosensitizing Drugs, Acetaminophen (tylenol, Others) +1 Moderate
Interaction Summary
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Read the full Celery + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionDandelionGlucuronidated Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionCeleryPhotosensitizing Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Read the full Celery + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
CeleryAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionChanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionAcetaminophen, Chlorpheniramine, Dextromethorphan, PhenylpropanolamineMulti Symptom Cold Relief
How Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interacts with Stone Blocker — through 3 ingredients. Tap an ingredient for the detail:
Chanca Piedra ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
Read the full Chanca Piedra Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionCeleryAcetaminophen (tylenol, Others), Photosensitizing Drugs +1 Moderate
Interaction Summary
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Read the full Celery + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionDandelionCytochrome P450 1a2 (cyp1a2) Substrates, Glucuronidated Drugs Moderate
Interaction Summary
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Read the full Dandelion + Acetaminophen, Chlorpheniramine, Dextromethorphan, Phenylpropanolamine interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Stone Blocker with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Chanca Piedra extract
Anticoagulant/Antiplatelet Drugs
Theoretically, chanca piedra might increase the risk of bleeding when used concomitantly with anticoagulant/antiplatelet drugs.
In vitro research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can inhibit platelet aggregation. This effect has not been reported in humans.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, chanca piedra might reduce the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that chanca piedra extract increases CYP1A2 activity. Theoretically, chanca piedra might increase metabolism of CYP1A2 substrates and lower serum concentrations. This interaction has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, use of chanca piedra might increase the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that chanca piedra extract inhibits CYP3A4. Theoretically, chanca piedra might increase the levels of CYP3A4 substrates. This interaction has not been reported in humans.
Diuretic Drugs
Theoretically, concomitant use of chanca piedra with diuretics might increase diuresis.
Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties. However, higher quality research in adults with kidney stones shows taking chanca piedra does not increase urine volume when compared with placebo. Until more is known, use cautiously in patients taking diuretic drugs.
Lithium
Theoretically, chanca piedra might reduce excretion and increase levels of lithium.
Some preliminary clinical research in adults with hypertension shows that chanca piedra has diuretic properties. However, higher quality research in adults with kidney stones shows that taking chanca piedra does not increase urine volume when compared with placebo. Until more is known, use cautiously in patients taking lithium. The dose of lithium might need to be decreased.
Norepinephrine (Levophed)
Theoretically, chanca piedra may reduce the effects of norepinephrine.
Animal research suggests that methyl brevifolincarboxylate, a constituent isolated from chanca piedra, can reverse blood vessel contraction caused by norepinephrine.
Antidiabetes Drugs
Theoretically, concomitant use with antidiabetes drugs might affect glucose control and increase the risk of hypoglycemia.
Animal research suggests that chanca piedra can have hypoglycemic effects. However, a small clinical study in adults with diabetes shows that chanca piedra extract 25 grams orally daily for 1 week does not lower fasting or postprandial blood glucose levels.
Antihypertensive Drugs
Theoretically, concomitant use of chanca piedra with antihypertensive drugs might have additive blood pressure lowering effects.
Animal research suggests that chanca piedra can decrease blood pressure. However, this effect was not observed in most hypertensive patients treated with chanca piedra for 10 days.
Celery
Anticoagulant/Antiplatelet Drugs
Theoretically, celery root might increase the risk of bleeding when taken with anticoagulant/antiplatelet drugs.
Celery root contains the constituents falcarinol and falcarindiol. Laboratory research suggests that these constituents can inhibit platelet aggregation. This effect has not been reported in humans.
Antihypertensive Drugs
Theoretically, celery seed extract might have additive effects with antihypertensive drugs.
Clinical research suggests that taking celery seed extract may reduce daytime systolic blood pressure by about 12 mmHg compared to less than 1 mmHg with placebo.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, celery might increase levels of drugs metabolized by CYP1A2.
In vitro and animal research suggests that constituents of celery can inhibit CYP1A2. This effect has not been reported in humans.
Levothyroxine (Synthroid, Others)
Theoretically, celery seed might decrease the effects of levothyroxine.
Several cases of hypothyroidism with low T4 levels have been reported in people who were previously stabilized on levothyroxine and then started taking celery seed tablets. They presented with symptoms such as lethargy, bloating, and dry skin, and recovered when celery seed was stopped. However, celery stem and leaf has been associated with case reports of hyperthyroidism in patients with no pre-existing thyroid disorders.
Lithium
Theoretically, celery might reduce excretion and increase levels of lithium due to potential diuretic effects.
Celery is thought to have diuretic properties. However, this effect has not been confirmed in humans.
Venlafaxine (Effexor)
Theoretically, celery root extract might increase blood levels of venlafaxine.
There is one case report of a patient who experienced medication-induced bipolar disorder after beginning to take celery root extract 1000 mg daily along with venlafaxine 75 mg and St. John's wort 600 mg daily. Symptoms included confusion, speech abnormalities, manic affect, and visual hallucinations. The plasma level of venlafaxine was 476.8 ng/mL (normal range 195-400 ng/mL). It is theorized that celery root increased venlafaxine levels by inhibiting cytochrome P450 2D6.
Acetaminophen (Tylenol, Others)
Theoretically, celery juice might increase the effects and side effects of acetaminophen.
Animal research suggests that concomitant use of celery juice plus acetaminophen prolongs the effects of acetaminophen. This effect has been attributed to a decrease in hepatic cytochrome P450 activity. However, other animal research shows that pretreatment with celery root extract protects against acetaminophen-induced acute liver failure. These effects have not been reported in humans.
Photosensitizing Drugs
Theoretically, celery might increase the risk of photosensitivity reactions when taken with photosensitizing drugs.
Laboratory research shows that celery contains photosensitizing agents such as phenols and psoralens.
Dandelion
Anticoagulant/Antiplatelet Drugs
Theoretically, taking dandelion root along with anticoagulant or antiplatelet drugs might increase the risk of bruising and bleeding.
In vitro research suggests that dandelion root inhibits platelet aggregation.
Antidiabetes Drugs
Theoretically, dandelion might increase the risk for hypoglycemia when used with antidiabetes drugs.
Laboratory research suggests that dandelion extract may have moderate alpha-glucosidase inhibitor activity and might also increase insulin secretion. Also, in a case report, a 58-year-old woman with type 2 diabetes who was being treated with insulin developed hypoglycemia 2 weeks after beginning to eat salads containing dandelion.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, dandelion might increase levels of drugs metabolized by CYP1A2.
Laboratory research suggests that dandelion might inhibit CYP1A2. So far, this interaction has not been reported in humans. However, until more is known, watch for an increase in the levels of drugs metabolized by CYP1A2 in patients taking dandelion.
Glucuronidated Drugs
Theoretically, dandelion might increase the clearance of drugs that are UDP-glucuronosyltransferase substrates.
There is some preliminary evidence that dandelion might induce UDP-glucuronosyltransferase, a phase II enzyme.
Lithium
Theoretically, through diuretic effects, dandelion might reduce excretion and increase levels of lithium.
Animal research suggests that dandelion has diuretic properties. As diuretics can increase serum lithium levels, the dose of lithium might need to be decreased when taken with dandelion.
Potassium-Sparing Diuretics
Theoretically, dandelion might increase the risk of hyperkalemia when taken with potassium-sparing diuretics.
Dandelion contains significant amounts of potassium.
Quinolone Antibiotics
Theoretically, dandelion might lower fluoroquinolone levels.
Animal research shows that dandelion reduces absorption of ciprofloxacin and can lower levels by 73%. However, this effect has not been reported in humans.
Brand information
Manufacturer and brand details for Stone Blocker, from the product label.
Natures Nectar
See all Natures Nectar products- Name
- Natures Nectar
- Street Address
- P.O. Box 31654
- City
- Independence
- State
- Ohio
- ZipCode
- 44131
- Web Address
- NaturesNectarLimited.com
Stone Blocker by Natures Nectar: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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 Stone Blocker’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Dandelion
Interacts with 457 drugsDandelion is a common plant used in food and traditional medicine, often promoted as a natural 'water pill' and digestive aid. Human evidence for these uses is very limited, so its benefits...
Read the full Dandelion monograph → Herb & supplement monographCelery
Interacts with 651 drugsCelery is a common vegetable that is also taken as a seed extract or oil supplement, mainly for blood pressure, fluid retention, and joint discomfort. Human evidence for these supplement use...
Read the full Celery monograph → Herb & supplement monographChanca Piedra
Interacts with 1,020 drugsChanca piedra is a tropical herb traditionally used as a 'stone breaker' for kidney and gallstones, and for liver and urinary health. Human evidence for these uses is limited and mostly smal...
Read the full Chanca Piedra monograph →Sources & How We Checked
Stone Blocker'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 93 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.
Dandelion 27 references
- Maliakal PP, Wanwimolruk S. Effect of herbal teas on hepatic drug metabolizing enzymes in rats. J Pharm Pharmacol 2001;53:1323-9. PubMed
- Williams CA, Goldstone F, Greenham J. Flavonoids, cinnamic acids and coumarins from the different tissues and medicinal preparations of Taraxacum officinale. Phytochemistry 1996;42:121-7. PubMed
- Hussain Z, Waheed A, Qureshi RA, et al. The effect of medicinal plants of Islamabad and Murree region of Pakistan on insulin secretion from INS-1 cells. Phytother Res 2004;18:73-7. PubMed
- Racz-Kotilla E, Racz G, Solomon A. The action of Taraxacum officinale extracts on the body weight and diuresis of laboratory animals. Planta Med 1974;26:212-7. PubMed
- Zhu M, Wong PY, Li RC. Effects of taraxacum mongolicum on the bioavailability and disposition of ciprofloxacin in rats. J Pharm Sci 1999;88:632-4. PubMed
- Jovanovic M, Mimica-Dukic N, Poljacki M, Boza P. Erythema multiforme due to contact with weeds: a recurrence after patch testing. Contact Dermatitis 2003;48:17-25. PubMed
- Chivato T, Juan F, Montoro A, Laguna R. Anaphylaxis induced by ingestion of a pollen compound. J Investig Allergol Clin Immunol 1996;6:208-9.
- Cohen SH, Yunginger JW, Rosenberg N, Fink JN. Acute allergic reaction after composite pollen ingestion. J Allergy Clin Immunol 1979;64:270-4. PubMed
- Lovell CR, Rowan M. Dandelion dermatitis. Contact Dermatitis 1991;25:185-8. PubMed
- Agarwal SC, Crook JR, Pepper CB. Herbal remedies -- how safe are they? A case report of polymorphic ventricular tachycardia/ventricular fibrillation induced by herbal medication used for obesity. Int J Cardiol 2006;106:260-1. PubMed
- Martín-Muñoz MF, Bartolome B, Caminoa M, et al. Bee pollen: a dangerous food for allergic children. Identification of responsible allergens. Allergol Immunopathol (Madr) 2010;38:263-5. PubMed
- Neef H, Cilli F, Declerck PJ, et al. Platelet anti-aggregating activity of Taraxacum officinale Weber. Phytotherapy Research 1996;10:s138-s140.
- Cuzzolin L, Zaffani S, and Benoni G. Safety implications regarding use of phytomedicines. Eur.J Clin Pharmacol. 2006;62:37-42. PubMed
- Posadzki, P., Watson, L. K., and Ernst, E. Adverse effects of herbal medicines: an overview of systematic reviews. Clin Med 2013;13(1):7-12. PubMed
- Wakelin, S. H., Marren, P., Young, E., and Shaw, S. Compositae sensitivity and chronic hand dermatitis in a seven-year-old boy. Br J Dermatol 1997;137(2):289-291. PubMed
- Ingber, A. Seasonal allergic contact dermatitis from Taraxacum officinale (dandelion) in an Israeli florist. Contact Dermatitis 2000;43(1):49.
- Rodriguez, B., Rodriguez, A., de Barrio, M., Tornero, P., and Baeza, M. L. Asthma induced by canary food mix. Allergy Asthma Proc. 2003;24(4):265-268.
- Syhaieva, I. A. [Efficiency of specific immunotherapy in treatment of patients with seasonal allergic rhinitis]. Lik.Sprava. 2006;(1-2):51-53.
- Catania, M. A., Oteri, A., Caiello, P., Russo, A., Salvo, F., Giustini, E. S., Caputi, A. P., and Polimeni, G. Hemorrhagic cystitis induced by an herbal mixture. South.Med.J. 2010;103(1):90-92. PubMed
- Goksu, E., Eken, C., Karadeniz, O., and Kucukyilmaz, O. First report of hypoglycemia secondary to dandelion (Taraxacum officinale) ingestion. Am J Emerg.Med 2010;28(1):111-112. PubMed
- Fernandez-Gonzalez, D., Gonzalez-Parrado, Z., Vega-Maray, A. M., Valencia-Barrera, R. M., Camazon-Izquierdo, B., De, Nuntiis P., and Mandrioli, P. Platanus pollen allergen, Pla a 1: quantification in the atmosphere and influence on a sensitizing populati
- Liang, K. L., Su, M. C., Shiao, J. Y., Wu, S. H., Li, Y. H., and Jiang, R. S. Role of pollen allergy in Taiwanese patients with allergic rhinitis. J Formos.Med Assoc. 2010;109(12):879-885. PubMed
- Yang, Y., Zhao, Y., Wang, C. S., Wang, X. D., and Zhang, L. [Prevalence of sensitization to aeroallergens in 10 030 patients with allergic rhinitis]. Zhonghua Er.Bi Yan.Hou Tou.Jing.Wai Ke Za Zhi 2011;46(11):914-920.
- Davies, M. G. and Kersey, P. J. Contact allergy to yarrow and dandelion. Contact Dermatitis 1986;14(4):256-257. PubMed
- Collins JM and Miller DR. Dandelion green bezoar following antrectomy and vagotomy - case report. J Kansas Med Soc 1966;67(6):303-304.
- Moriarty B, Pinney JH, Owen-Casey MP, Rustin MH, Deroide F, Laing C, Davenport A. Digital necrosis from dandelion tea. Br J Dermatol. 2013 Jul;169(1):227-30. PubMed
- Onal S, Timur S, Okutucu B, Zihnioglu F. Inhibition of alphaglucosidase by aqueous extracts of some potent antidiabetic medicinal herbs. Prep Biochem Biotechnol 2005;35:29-36.
Celery 48 references
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Heck AM, DeWitt BA, Lukes AL. Potential interactions between alternative therapies and warfarin. Am J Health Syst Pharm 2000;57:1221-7. DOI
- Gral N, Beani JC, Bonnot D, et al. [Plasma levels of psoralens after celery ingestion]. Ann Dermatol Venereol 1993;120:599-603.
- Moses, G. Thyroxine interacts with celery seed tablets? Australian Prescriber 2001;24:6-7. DOI
- Ciganda C, and Laborde A. Herbal infusions used for induced abortion. J Toxicol.Clin Toxicol. 2003;41:235-239. PubMed
- Jakovljevic, V., Raskovic, A., Popovic, M., and Sabo, J. The effect of celery and parsley juices on pharmacodynamic activity of drugs involving cytochrome P450 in their metabolism. Eur.J Drug Metab Pharmacokinet. 2002;27(3):153-156. PubMed
- Wang, L., Sterling, B., and Don, P. Berloque dermatitis induced by "Florida water". Cutis 2002;70(1):29-30.
- Weber, I. C., Davis, C. P., and Greeson, D. M. Phytophotodermatitis: the other "lime" disease. J Emerg.Med 1999;17(2):235-237. PubMed
- Rueff, F., Eberlein-Konig, B., and Przybilla, B. Oral hyposensitization with celery juice. Allergy 2001;56(1):82-83. PubMed
- Lombaert, G. A., Siemens, K. H., Pellaers, P., Mankotia, M., and Ng, W. Furanocoumarins in celery and parsnips: method and multiyear Canadian survey. J AOAC Int 2001;84(4):1135-1143. DOI
- Ballmer-Weber, B. K., Hoffmann, A., Wuthrich, B., Luttkopf, D., Pompei, C., Wangorsch, A., Kastner, M., and Vieths, S. Influence of food processing on the allergenicity of celery: DBPCFC with celery spice and cooked celery in patients with celery allergy PubMed
- Hoerler, S. and Ukiwe, J. Laryngeal edema from celery allergic reaction. Am.J.Emerg.Med. 1992;10(6):613. PubMed
- DeLeo, V. A. Photocontact dermatitis. Dermatol Ther 2004;17(4):279-288. PubMed
- Groot, B. J., Belinfante-van Gelder, M. E., and Jans, H. W. [An epidemic of dermatitis caused by blanched celery]. Ned.Tijdschr.Geneeskd. 6-20-1992;136(25):1210-1213.
- Erdmann, S. M., Sachs, B., Schmidt, A., Merk, H. F., Scheiner, O., Moll-Slodowy, S., Sauer, I., Kwiecien, R., Maderegger, B., and Hoffmann-Sommergruber, K. In vitro analysis of birch-pollen-associated food allergy by use of recombinant allergens in the b
- Jeanmougin, M., Varroud-Vial, C., and Dubertret, L. [Phototoxic side-effect following celery ingestion during puvatherapy]. Ann.Dermatol Venereol 2005;132(6-7 Pt 1):566-567.
- Christensen, L. P. and Brandt, K. Bioactive polyacetylenes in food plants of the Apiaceae family: occurrence, bioactivity and analysis. J Pharm.Biomed.Anal. 6-7-2006;41(3):683-693. PubMed
- Gorgus, E., Lohr, C., Raquet, N., Guth, S., and Schrenk, D. Limettin and furocoumarins in beverages containing citrus juices or extracts. Food Chem.Toxicol. 2010;48(1):93-98. PubMed
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