Royal Flush Ingredients & Drug Interactions
by Rise-N-Shine
What is this page for?
First and foremost: checking Royal Flush 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
Royal Flush is a dietary supplement by Rise-N-Shine with 5 active ingredients. Its ingredients are commonly taken for constipation, bowel cleansing before procedures, hemorrhoids.Based on those ingredients, 830 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Cascara Sagrada bark extract, Senna Leaf Extract, Acai fruit extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Royal Flush by Rise-N-Shine
Ask about any prescription or over-the-counter medication and we check it for interactions with Royal Flush by Rise-N-Shine — 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 Royal Flush by Rise-N-Shine
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
Royal Flush contains five ingredients: cascara sagrada bark extract and senna leaf extract, both stimulant laxatives meant to promote bowel movement; acai fruit extract, added for antioxidant content; black walnut powder; and bentonite clay. The product also contains inactive ingredients — rice flour, gelatin, magnesium stearate, and silicon dioxide — which are fillers and capsule materials.
Does it work?
Strong evidence
Cascara sagrada has insufficient evidence to rate it for constipation and is rated possibly ineffective for bowel preparation. Senna is rated likely effective for constipation and possibly effective for bowel preparation — it's the ingredient with the strongest evidence here.
Acai is added for potential skin, heart health, and metabolic benefits, but evidence is insufficient to rate it for any of those uses. Black walnut's effectiveness for heart disease or wound healing is also not well established in the data we hold.
How safe is it?
Well-documented data
Short-term use of cascara sagrada and senna in appropriate doses is generally well tolerated, with mild cramping and abdominal discomfort being the most common side effects. Long-term use of either carries real risks, including electrolyte imbalance, kidney effects (albuminuria and blood in urine), and wasting (cachexia).
Cascara sagrada is not recommended during pregnancy and should be avoided while breastfeeding because active compounds may pass into breast milk. Senna is rated possibly safe in pregnancy and lactation, though your own doctor or pharmacist should advise if you're pregnant or nursing.
Acai and black walnut have insufficient safety data in pregnancy and lactation — talk with your doctor or pharmacist if you're expecting or breastfeeding. Black walnut may cause gastrointestinal upset and carries a risk of allergic reaction in people sensitive to tree nuts.
Meds to double-check
Moderate interaction found
Before you take Royal Flush, double-check it with your doctor or pharmacist if you're on warfarin (a blood thinner) — moderate risk of increased bleeding. Also confirm if you take digoxin (a heart rhythm drug), diuretics (water pills), corticosteroids (steroid medications), estrogen-based birth control or hormone therapy, or any antidiabetes medications.
These carry documented moderate-severity interactions with the laxative or acai ingredients.
The bottom line
Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
Royal Flush is designed for short-term bowel support, with senna being the ingredient with established effectiveness for constipation. However, the product's laxative ingredients interact with several important medications — especially blood thinners, heart drugs, and medications that affect potassium levels — and are not meant for long-term daily use.
If you take any prescription medications, especially warfarin, digoxin, diuretics, corticosteroids, estrogen, or diabetes drugs, talk with your doctor or pharmacist before starting this product.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 4 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Sep 25, 2023.
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 Royal Flush, straight from the product label.
| Brand | Rise-N-Shine |
|---|---|
| Barcode (UPC) | 899130001052 |
| Net contents | 30 Capsule(s) |
| Market status | On market |
| Date entered into DSLD | Sep 25, 2023 |
| DSLD ID | 297093 |
| Product type | Other Combinations |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult (18 - 50 Years), Women (not pregnant or lactating) |
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 Royal Flush by Rise-N-Shine, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Cascara Sagrada bark extract | 100 mg | -- |
| Senna Leaf Extract | 37.5 mg | -- |
| Bentonite Clay | 50 mg | -- |
| Acai fruit extract | 250 mg | -- |
| Black Walnut, Powder | 100 mg | -- |
Other ingredients: Rice Flour, 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 occasional use only: 1 to 2 capsules taken at bedtime with 8 ounces of water or as directed by a healthcare professional. Short-Term Cleansing Program: 1 to 2 capsules taken at bedtime with 8 ounces of water for up to 15 days or as directed by a healthcare professional. Do not repeat cleansing program for at least 6 to 8 weeks.
Precautions
Do not repeat cleansing program for at least 6 to 8 weeks. Caution: This product contains Cascara sagrada and Senna leaf.
This product is intended for pregnant or nursing mothers or children under the age of 18.
This product is intended for pregnant or nursing mothers or children under the age of 18.
Do not use this product if you have abdominal pain, diarrhea or loose stools. Rectal bleeding and/or failure to have a bowel movement after the use of a laxative formula may be an indication of a more serious condition.
Should this occur, or if you have a known medical condition and are taking medication, consult your physician prior to taking this or any dietary supplement.
This product is manufactured and packaged in a facility which may also process milk, soy, wheat, egg, peanuts, tree nuts, fish and crustacean shellfish.
Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Allergen Warning: Contains tree nuts (black walnut) Contains natural and synthetic/artificial ingredients.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the Food & Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.
Seals/Symbols
Formulated in the USA
GMP Quality Good Manufacturing Practice Certification
Brand IP Statement(s)
Everyday Desires Met ... Naturally Rise-N-Shine
Formulation
Brazilian cleanse formula
FDA Statement of Identity
Dietary Supplement
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Royal Flush by Rise-N-Shine 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 Royal Flush by Rise-N-Shine
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 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.
Cascara Sagrada bark extract
Interacts with745 drugs
Cascara sagrada is a stimulant laxative made from the aged bark of a Pacific Northwest tree, used mainly for short-term relief of constipation. Becaus...
Cascara Sagrada bark extract monograph & interactionsSenna Leaf Extract
Interacts with140 drugs
Senna is a plant-based stimulant laxative that is widely used and generally effective for short-term relief of constipation. It is best used occasiona...
Senna Leaf Extract monograph & interactionsBentonite Clay
Acai fruit extract
Interacts with86 drugs
Acai is a nutritious Amazonian berry rich in antioxidants and healthy fats, and it is fine to enjoy as a food. However, strong human evidence is lacki...
Acai fruit extract monograph & interactionsBlack Walnut, Powder
No knowninteractions
Black walnut is a tree whose green hulls are traditionally used as a natural antiparasitic and digestive remedy, but solid human evidence for these us...
Black Walnut, Powder monograph & interactionsOther (inactive) ingredients: Rice Flour, Gelatin, Magnesium Stearate, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.
Royal Flush by Rise-N-Shine Drug Interactions
HelloPharmacist Interaction Report
Royal Flush by Rise-N-Shine contains cascara sagrada and senna, both stimulant laxatives with documented interactions affecting multiple medication types.
The most serious concern is a moderate-severity risk of increased bleeding when either ingredient is taken with warfarin (a blood thinner), because diarrhea can boost warfarin's effects and raise bleeding risk.
Read the full breakdown — every affected drug type, severity by severity
Both cascara sagrada and senna carry a moderate-severity risk of low potassium (hypokalemia) when combined with diuretics or corticosteroids — medications that already lower potassium. Cascara sagrada adds an extra moderate-severity concern with digoxin (a heart rhythm drug), where potassium loss can trigger toxicity.
Senna poses the same moderate-severity digoxin risk. Using either ingredient alongside other stimulant laxatives risks compounding fluid and electrolyte loss.
Senna may also interfere with estrogen absorption, and acai carries a moderate-severity risk of unpredictable blood sugar changes if you're on antidiabetes drugs.
We could not check bentonite clay for interactions. Black walnut, powder shows no documented interactions in our data.
Altogether, these interactions span 831 individual medications. Use the medication checker below to confirm your exact prescriptions before starting.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Royal Flush?
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 Royal Flush interact with 830 drugs. Click any drug to see the details.
3 of the 5 ingredients in Royal Flush interact with drugs. Each result below shows which ingredient is responsible. Cascara Sagrada bark extract Senna Leaf Extract Acai fruit extract
AcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Acarbose interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Diuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Acetaminophen, Caffeine, Pyrilamine interactionSenna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
How Acetaminophen, Pamabrom, Pyrilamine interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Acetaminophen, Pamabrom, Pyrilamine interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Acetaminophen, Pamabrom, Pyrilamine interactionAcetazolamideAk-Zol, Diamox
How Acetazolamide interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Acetazolamide interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Acetazolamide interactionAcetohexamideDymelor
How Acetohexamide interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Acetohexamide interactionAlbiglutideTanzeum
How Albiglutide interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Albiglutide interactionAlogliptinNesina
How Alogliptin interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Alogliptin interactionCascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Alogliptin interactionAlogliptin, MetforminKazano
How Alogliptin, Metformin interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Alogliptin, Metformin interactionAlogliptin, PioglitazoneOseni
How Alogliptin, Pioglitazone interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Alogliptin, Pioglitazone interactionCascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Alogliptin, Pioglitazone interactionAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
How Amiloride, Hydrochlorothiazide interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Amiloride, Hydrochlorothiazide interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Amiloride, Hydrochlorothiazide interactionAmmonium ChlorideAmmonium Chloride
How Ammonium Chloride interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Ammonium Chloride interactionSenna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Ammonium Chloride interactionAntidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) InhibitorGlyxambi
How Antidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) Inhibitor interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Acai Fruit ExtractAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Read the full Acai Fruit Extract + Antidiabetes, Dipeptidyl Peptidase-4 (dpp-iv) Inhibitor interactionArmodafinilNuvigil
How Armodafinil interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Stimulant Laxatives Moderate
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Armodafinil interactionSenna Leaf ExtractStimulant Laxatives Moderate
Interaction Summary
Theoretically, senna might increase the risk for fluid and electrolyte loss when taken with other stimulant laxatives.
Read the full Senna Leaf Extract + Armodafinil interactionAtenolol, ChlortalidoneAtenixCo, Tenoret 50, Totaretic
How Atenolol, Chlortalidone interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Atenolol, Chlortalidone interactionSenna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Atenolol, Chlortalidone interactionAtenolol, ChlorthalidoneTenoretic
How Atenolol, Chlorthalidone interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Atenolol, Chlorthalidone interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Atenolol, Chlorthalidone interactionAzelastine Hydrochloride, Fluticasone PropionateDymista
How Azelastine Hydrochloride, Fluticasone Propionate interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Corticosteroids Moderate
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Azelastine Hydrochloride, Fluticasone Propionate interactionAzilsartan, ChlorthalidoneEdarbyclor
How Azilsartan, Chlorthalidone interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Azilsartan, Chlorthalidone interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Azilsartan, Chlorthalidone interactionBazedoxifene Acetate, Conjugated EstrogensDuavee
How Bazedoxifene Acetate, Conjugated Estrogens interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractEstrogens Moderate
Interaction Summary
Theoretically, taking senna may interfere with the absorption of exogenous estrogens.
Read the full Senna Leaf Extract + Bazedoxifene Acetate, Conjugated Estrogens interactionCascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Bazedoxifene Acetate, Conjugated Estrogens interactionBeclometasone DipropionateBecotide
How Beclometasone Dipropionate interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCorticosteroids, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Read the full Cascara Sagrada Bark Extract + Beclometasone Dipropionate interactionBeclomethasoneBeclovent, Vanceril
How Beclomethasone interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Corticosteroids Moderate
Interaction Summary
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
Read the full Cascara Sagrada Bark Extract + Beclomethasone interactionBeclomethasone DipropionateQNASL, Qvar
How Beclomethasone Dipropionate interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCorticosteroids, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Read the full Cascara Sagrada Bark Extract + Beclomethasone Dipropionate interactionBenazepril, HydrochlorothiazideLotensin HCT
How Benazepril, Hydrochlorothiazide interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Benazepril, Hydrochlorothiazide interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Benazepril, Hydrochlorothiazide interactionBendroflumethiazideAprinox, Naturetin, Neo-NaClex
How Bendroflumethiazide interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Bendroflumethiazide interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Bendroflumethiazide interactionBendroflumethiazide, NadololCorzide
How Bendroflumethiazide, Nadolol interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Bendroflumethiazide, Nadolol interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Bendroflumethiazide, Nadolol interactionBendroflumethiazide, PotassiumCentyl K, Neo-NaClex-K
How Bendroflumethiazide, Potassium interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Bendroflumethiazide, Potassium interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Bendroflumethiazide, Potassium interactionBendroflumethiazide, Rauwolfia SerpentinaRauzide
How Bendroflumethiazide, Rauwolfia Serpentina interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Bendroflumethiazide, Rauwolfia Serpentina interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Bendroflumethiazide, Rauwolfia Serpentina interactionBenzthiazideExna
How Benzthiazide interacts with Royal Flush — through 2 ingredients. Tap an ingredient for the detail:
Senna Leaf ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Senna Leaf Extract + Benzthiazide interactionCascara Sagrada Bark ExtractDiuretic Drugs Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Read the full Cascara Sagrada Bark Extract + Benzthiazide interactionBetamethasoneCelestone, Diprolene AF, Diprosone
How Betamethasone interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCorticosteroids Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Read the full Cascara Sagrada Bark Extract + Betamethasone interactionBetamethasone DipropionateSernivo
How Betamethasone Dipropionate interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCorticosteroids Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Read the full Cascara Sagrada Bark Extract + Betamethasone Dipropionate interactionBetamethasone Dipropionate, CalcipotrieneEnstilar, Wynzora
How Betamethasone Dipropionate, Calcipotriene interacts with Royal Flush — through 1 ingredient. Tap an ingredient for the detail:
Cascara Sagrada Bark ExtractCorticosteroids Moderate
Interaction Summary
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Read the full Cascara Sagrada Bark Extract + Betamethasone Dipropionate, Calcipotriene interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Royal Flush 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.
Cascara Sagrada bark extract
Corticosteroids
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with corticosteroids.
Cascara sagrada has stimulant laxative effects, and long-term use has been associated with hypokalemia.
Digoxin (Lanoxin)
Theoretically, cascara sagrada might cause hypokalemia, potentially increasing the risk of digoxin toxicity.
Cascara sagrada has stimulant laxative effects, and long-term use has been associated with hypokalemia.
Diuretic Drugs
Theoretically, cascara sagrada might increase the risk of hypokalemia when taken with diuretic drugs.
Cascara sagrada has stimulant laxative effects, and long-term use has been associated with hypokalemia.
Stimulant Laxatives
Theoretically, cascara sagrada might have additive adverse effects when taken with stimulant laxatives.
Cascara sagrada has stimulant laxative effects and might compound fluid and electrolyte losses when taken with stimulant laxatives.
Warfarin (Coumadin)
Theoretically, cascara sagrada might increase the risk of bleeding when taken with warfarin.
Cascara sagrada has stimulant laxative effects. In some people, cascara sagrada can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, cascara sagrada might decrease the effects of CYP3A4 substrates.
In vitro research suggests that cascara sagrada can induce CYP3A4 enzymes, albeit to a much lower degree than rifampin, a known CYP3A4 inducer.
Senna Leaf Extract
Digoxin (Lanoxin)
Theoretically, senna might increase the risk of adverse effects when taken with digoxin.
Overuse/abuse of senna increases the risk of adverse effects from cardiac glycosides, such as digoxin, due to potassium depletion.
Diuretic Drugs
Theoretically, senna might increase the risk of hypokalemia when taken with diuretic drugs.
Overuse of senna might compound diuretic-induced potassium loss and increase the risk for hypokalemia.
Estrogens
Theoretically, taking senna may interfere with the absorption of exogenous estrogens.
Some preliminary clinical evidence suggests that senna reduces the absorption of estradiol and decreases serum concentrations of estrone and estrone sulfate by decreasing intestinal transit time.
Stimulant Laxatives
Theoretically, senna might increase the risk for fluid and electrolyte loss when taken with other stimulant laxatives.
Senna is a stimulant laxative; concomitant use with other stimulant laxatives might compound fluid and electrolyte loss.
Warfarin (Coumadin)
Theoretically, excessive use of senna might increase the effects of warfarin.
Senna has stimulant laxative effects and can cause diarrhea. Diarrhea can increase the effects of warfarin, increase international normalized ratio (INR), and increase the risk of bleeding. In one case report, excessive use of senna for 3 weeks resulted in diarrhea, bloody stools, and an elevated INR of 11.9.
Acai fruit extract
Antidiabetes Drugs
Theoretically, taking acai with antidiabetes drugs might interfere with glycemic control.
Preliminary clinical research in healthy adults has shown that taking acai may increase or decrease levels of fasting blood glucose.
Brand information
Manufacturer and brand details for Royal Flush, from the product label.
Rise-N-Shine
See all Rise-N-Shine products- Name
- Rise-N-Shine, LLC
- Street Address
- 17 Woodport Road
- City
- Sparta
- State
- NJ
- ZipCode
- 07871
- Phone Number
- 973-729-4141
- Web Address
- www.rise-n-shine.com
Royal Flush by Rise-N-Shine: Common Questions
Does Royal Flush by Rise-N-Shine interact with any medications?
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Will Royal Flush actually help my constipation?
Is there a tree nut allergy risk?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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 Royal Flush’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Cascara Sagrada
Interacts with 745 drugsCascara sagrada is a stimulant laxative made from the aged bark of a Pacific Northwest tree, used mainly for short-term relief of constipation. Because it can cause cramping, dehydration, an...
Read the full Cascara Sagrada monograph → Herb & supplement monographSenna
Interacts with 140 drugsSenna is a plant-based stimulant laxative that is widely used and generally effective for short-term relief of constipation. It is best used occasionally and for only a few days at a time, s...
Read the full Senna monograph → Herb & supplement monographAcai
Interacts with 86 drugsAcai is a nutritious Amazonian berry rich in antioxidants and healthy fats, and it is fine to enjoy as a food. However, strong human evidence is lacking for the bold health claims often atta...
Read the full Acai monograph → Herb & supplement monographBlack Walnut
Black walnut is a tree whose green hulls are traditionally used as a natural antiparasitic and digestive remedy, but solid human evidence for these uses is lacking. It contains a compound ca...
Read the full Black Walnut monograph →Sources & How We Checked
Royal Flush'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 56 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.
Cascara Sagrada 9 references
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Covington TR, et al. Handbook of Nonprescription Drugs. 11th ed. Washington, DC: American Pharmaceutical Association, 1996.
- Nusko G, Schneider B, Schneider I, et al. Anthranoid laxative use is not a risk factor for colorectal neoplasia: results of a prospective case control study. Gut 2000;46:651-5. PubMed
- Nadir A, Reddy D, Van Thiel DH. Cascara-sagrada induced intrahepatic cholestasis causing portal hypertension: case report and review of herbal hepatotoxicity. Am J Gastroenterol 2000;95:3634-7. PubMed
- Nakasone ES, Tokeshi J. A serendipitous find: a case of cholangiocarcinoma identified incidentally after acute liver injury due to cascara sagrada ingestion. Hawaii J Med Public Health 2015;74(6):200-2.
- Cirillo C, Capasso R. Constipation and botanical medicines: an overview. Phytother Res 2015;29(10):1488-93. PubMed
- Mazzari ALDA, Lacerda MG, Milton FA, et al. In vitro effects of European and Latin-American medicinal plants in CYP3A4 gene expression, glutathione levels, and P-glycoprotein activity. Front Pharmacol 2022;13:826395. PubMed
Senna 42 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- American Academy of Pediatrics. The transfer of drugs and other chemicals into human milk. Pediatrics 2001;108:776-89. PubMed
- Nusko G, Schneider B, Schneider I, et al. Anthranoid laxative use is not a risk factor for colorectal neoplasia: results of a prospective case control study. Gut 2000;46:651-5. PubMed
- Seybold U, Landauer N, Hillebrand S, Goebel FD. Senna-induced hepatitis in a poor metabolizer. Ann Intern Med 2004;141:650-1. PubMed
- Vanderperren B, Rizzo M, Angenot L, et al. Acute liver failure with renal impairment related to the abuse of senna anthraquinone glycosides. Ann Pharmacother 2005;39:1353-7. PubMed
- Xing JH, Soffer EE. Adverse effects of laxatives. Dis Colon Rectum 2001;44:1201-9. PubMed
- Prior J, White I. Tetany and clubbing in patient who ingested large quantities of senna. Lancet 1978;2:947. PubMed
- Langmead L, Rampton DS. Review article: herbal treatment in gastrointestinal and liver disease--benefits and dangers. Aliment Pharmacol Ther 2001;15:1239-52. PubMed
- Joo JS, Ehrenpreis ED, Gonzalez L, et al. Alterations in colonic anatomy induced by chronic stimulant laxatives: the cathartic colon revisited. J Clin Gastroenterol 1998;26:283-6. PubMed
- Godding EW. Laxatives and the special role of senna. Pharmacology 1988;36:230-6. PubMed
- van Os FH. Anthraquinone derivatives in vegetable laxatives. Pharmacology 1976;14:7-17. PubMed
- Sondheimer JM, Gervaise EP. Lubricant versus laxative in the treatment of chronic functional constipation of children: a comparative study. J Pediatr Gastroenterol Nutr 1982;1:223-6. DOI
- Perkin JM. Constipation in childhood: a controlled comparison between lactulose and standardized senna. Curr Med Res Opin 1977;4:540-3. PubMed
- Shelton MG. Standardized senna in the management of constipation in the puerperium: A clinical trial. S Afr Med J 1980;57:78-80.
- [No authors listed] Senna in the puerperium. Pharmacology 1992;44:23-5. PubMed
- Passmore AP, Davies KW, Flanagan PG, et al. A comparison of Agiolax and lactulose in elderly patients with chronic constipation. Pharmacology 1993;47:249-52. PubMed
- Passmore AP, Wilson-Davies K, Stoker C, Scott ME. Chronic constipation in long stay elderly patients: a comparison of lactulose and a senna-fibre combination. BMJ 1993;307:769-71. PubMed
- MacLennan WJ, Pooler AFWM. A comparison of sodium picosulphate ("Laxoberal") with standardised senna ("Senokot") in geriatric patients. Curr Med Res Opin. 1974;2:641-7. PubMed
- Kittisupamongkol W, Nilaratanakul V, Kulwichit W. Near-fatal bleeding, senna, and the opposite of lettuce. Lancet 2008;371:784. PubMed
- Prather CM. Pregnancy-related constipation. Curr Gastroenterol Rep 2004;6:402-4. PubMed
- Werthmann WM Jr, Krees SV. Quantitative excretion of Senokot in human breast milk. Med Ann Dist Columbia 1973;42:4-5.
- Hagemann TM. Gastrointestinal medications and breastfeeding. J Hum Lact 1998;14:259-62. PubMed
- Faber P, Strenge-Hesse A. Senna-containing laxatives: excretion in the breast milk? Geburtshilfe Frauenheilkd 1989;49:958-62.
- Faber P, Strenge-Hesse A. Relevance of rhein excretion into breast milk. Pharmacology 1988;36 Suppl 1:212-20. PubMed
- Duncan AS. Standardized senna as a laxative in the puerperium; a clinical assessment. Br Med J 1957;1:439-41. PubMed
- Stickel, F. and Schuppan, D. Herbal medicine in the treatment of liver diseases. Dig.Liver Dis. 2007;39(4):293-304. PubMed
- BALDWIN, W. F. CLINICAL STUDY OF SENNA ADMINISTRATION TO NURSING MOTHERS: ASSESSMENT OF EFFECTS ON INFANT BOWEL HABITS. Can.Med Assoc.J 9-14-1963;89:566-568. DOI
- Sonmez, A., Yilmaz, M. I., Mas, R., Ozcan, A., Celasun, B., Dogru, T., Taslipinar, A., and Kocar, I. H. Subacute cholestatic hepatitis likely related to the use of senna for chronic constipation. Acta Gastroenterol.Belg. 2005;68(3):385-387.
- Beuers, U., Spengler, U., and Pape, G. R. Hepatitis after chronic abuse of senna. Lancet 2-9-1991;337(8737):372-373. PubMed
- Lim, A. K., Hooke, D. H., and Kerr, P. G. Anorexia nervosa and senna misuse: nephrocalcinosis, digital clubbing and hypertrophic osteoarthropathy. Med J Aust. 1-21-2008;188(2):121-122. PubMed
- McLaughlin, A. F. Anorexia nervosa and senna misuse: nephrocalcinosis, digital clubbing and hypertrophic osteoarthropathy. Med J Aust. 9-15-2008;189(6):348. PubMed
- Soyuncu, S., Cete, Y., and Nokay, A. E. Portal vein thrombosis related to Cassia angustifolia. Clin.Toxicol.(Phila) 2008;46(8):774-777.
- Levine, D., Goode, A. W., and Wingate, D. L. Purgative abuse associated with reversible cachexia, hypogammaglobulinaemia, and finger clubbing. Lancet 4-25-1981;1(8226):919-920. PubMed
- Malmquist, J., Ericsson, B., Hulten-Nosslin, M. B., Jeppsson, J. O., and Ljungberg, O. Finger clubbing and aspartylglucosamine excretion in a laxative-abusing patient. Postgrad.Med J 1980;56(662):862-864. PubMed
- Lewis, S. J., Heaton, K. W., Oakey, R. E., and McGarrigle, H. H. Lower serum oestrogen concentrations associated with faster intestinal transit. Br.J Cancer 1997;76(3):395-400. PubMed
- Lewis, S. J., Oakey, R. E., and Heaton, K. W. Intestinal absorption of oestrogen: the effect of altering transit-time. Eur.J Gastroenterol.Hepatol. 1998;10(1):33-39. PubMed
- Vilanova-Sanchez A, Gasior AC, Toocheck N, et al. Are Senna based laxatives safe when used as long term treatment for constipation in children? J Pediatr Surg 2018;53(4):722-7. PubMed
- Cogley K, Echevarria A, Correa C, De la Torre-Mondragón L. Contact Burn with Blister Formation in Children Treated with Sennosides. Pediatr Dermatol 2017;34(2):e85-e88. PubMed
- Coskun Y, Yuksel I. Polyethylene glycol versus split high-dose senna for bowel preparation: A comparative prospective randomized study. J Gastroenterol Hepatol 2020;35(11):1923-1929.
- Haoudar A, Chekhlabi N, El Kettani C, Dini N. Acute Hepatitis and Pancytopenia in a Child With Chronic Abuse of Senna. Cureus 2021;13(1):e12436. PubMed
- Irazábal B, Sánchez de Vicente J, Galán C, et al. Anaphylaxis Due to Senna (Cassia angustifolia). J Investig Allergol Clin Immunol 2021;31(1):71-73. PubMed
Acai 2 references
- Udani JK, Singh BB, Singh VJ, Barrett ML. Effects of acai (Euterpe oleracea Mart.) berry preparation on metabolic parameters in a healthy overweight population: a pilot study. Nutr J 2011;10:45.
- de Liz S, Cardoso AL, Copetti CLK, et al. Açaí (Euterpe oleracea Mart.) and juçara (Euterpe edulis Mart.) juices improved HDL-c levels and antioxidant defense of healthy adults in a 4-week randomized cross-over study. Clin Nutr. 2020;39(12):3629-3636. PubMed
Black Walnut 3 references
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Food and Drug Administration. Food Allergen Labeling and Consumer Protection Act of 2004 (FALCPA); Public Law 108-282, Title II. Accessed on May 19, 2021. Available at: https://www.fda.gov/food/food-allergensgluten-free-guidance-documents-regulatory-infor
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