Star Of Bethlehem Drug Interactions, Uses, Safety & More
What is this page for?
First and foremost: how Star Of Bethlehem interacts with medications. The heart of this page is the interaction list — every drug Star Of Bethlehem is known to interact with, and how serious each one is.
But these pages have grown well beyond that into a full monograph — what Star Of Bethlehem is, what people use it for and how strong the evidence is, its safety and side effects, and answers to the questions we’re asked most — written and reviewed by the clinical staff at HelloPharmacist. It’s educational information from our licensed clinical databases, not medical advice, and we don’t sell or endorse products. Our editorial policy
Check Star Of Bethlehem against your medication
Add one medicationDrugs that interact with Star Of Bethlehem
156 medications have a known interaction with Star Of Bethlehem, graded by severity. Select any drug for the full evidence-based detail.
Don’t want to scroll the list? Just ask.
Tell us the medications you take and we’ll check each one against Star Of Bethlehem using our pharmacist-reviewed interaction data.
AI summaries are generated from our Star Of Bethlehem interaction data for education only — always confirm with your pharmacist. How we use AI
No drugs match “”.
Acetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Pamabrom, PyrilamineMidol Max Strength PMS, Pamprin, Pamprin ES
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Acetaminophen, Pamabrom, Pyrilamine interactionAcetazolamideAk-Zol, Diamox
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Acetazolamide interaction Acetazolamide drug page: uses, dosage & side effectsAmiloride, HydrochlorothiazideAmil-Co, Amilzide, Moduret 25, Moduretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Amiloride, Hydrochlorothiazide interaction Amiloride, Hydrochlorothiazide drug page: uses, dosage & side effectsAmmonium ChlorideAmmonium Chloride
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Ammonium Chloride interactionAmphotericin, TetracyclineMysteclin-F
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Amphotericin, Tetracycline interactionArmodafinilNuvigil
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Armodafinil interaction Armodafinil drug page: uses, dosage & side effectsAtenolol, ChlortalidoneAtenixCo, Tenoret 50, Totaretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Atenolol, Chlortalidone interactionAtenolol, ChlorthalidoneTenoretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Atenolol, Chlorthalidone interactionAzelastine Hydrochloride, Fluticasone PropionateDymista
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Azelastine Hydrochloride, Fluticasone Propionate interactionAzilsartan, ChlorthalidoneEdarbyclor
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Azilsartan, Chlorthalidone interactionAzithromycinAzasite, Zithromax, Zmax
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Azithromycin interaction Azithromycin drug page: uses, dosage & side effectsBeclometasone DipropionateBecotide
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Beclometasone Dipropionate interactionBeclomethasoneBeclovent, Vanceril
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Beclomethasone interaction Beclomethasone drug page: uses, dosage & side effectsBeclomethasone DipropionateQNASL, Qvar
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Beclomethasone Dipropionate interaction Beclomethasone Dipropionate drug page: uses, dosage & side effectsBenazepril, HydrochlorothiazideLotensin HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Benazepril, Hydrochlorothiazide interactionBendroflumethiazideAprinox, Naturetin, Neo-NaClex
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bendroflumethiazide interactionBendroflumethiazide, NadololCorzide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bendroflumethiazide, Nadolol interactionBendroflumethiazide, PotassiumCentyl K, Neo-NaClex-K
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bendroflumethiazide, Potassium interactionBendroflumethiazide, Rauwolfia SerpentinaRauzide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bendroflumethiazide, Rauwolfia Serpentina interactionBenzthiazideExna
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Benzthiazide interactionBetamethasoneCelestone, Diprolene AF, Diprosone
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Betamethasone interaction Betamethasone drug page: uses, dosage & side effectsBetamethasone DipropionateSernivo
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Betamethasone Dipropionate interaction Betamethasone Dipropionate drug page: uses, dosage & side effectsBetamethasone Dipropionate, CalcipotrieneEnstilar, Wynzora
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Betamethasone Dipropionate, Calcipotriene interactionBetamethasone ValerateLuxiq
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Betamethasone Valerate interaction Betamethasone Valerate drug page: uses, dosage & side effectsBisacodylDulcolax, Gentlax
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bisacodyl interaction Bisacodyl drug page: uses, dosage & side effectsBisacodyl, DocusateDulcolax Laxative Tabs
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bisacodyl, Docusate interactionBismuth Subsalicylate, Metronidazole, TetracyclineHelidac
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Bismuth Subsalicylate, Metronidazole, Tetracycline interaction Bismuth Subsalicylate, Metronidazole, Tetracycline drug page: uses, dosage & side effectsBisoprolol, HydrochlorothiazideZiac
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bisoprolol, Hydrochlorothiazide interactionBudesonideEntocort EC, Eohilia, Pulmicort, Tarpeyo, Uceris
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Budesonide interaction Budesonide drug page: uses, dosage & side effectsBumetanideBurinex
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bumetanide interaction Bumetanide drug page: uses, dosage & side effectsBumetanide, PotassiumBurinex K
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Bumetanide, Potassium interactionCaffeine, Potassium Salicylate, SalicylamideTrim-Elim
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Caffeine, Potassium Salicylate, Salicylamide interactionCandesartan Cilexetil, HydrochlorothiazideAtacand HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Candesartan Cilexetil, Hydrochlorothiazide interactionCaptopril, HydrochlorothiazideAcezide, Capozide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Captopril, Hydrochlorothiazide interaction Captopril, Hydrochlorothiazide drug page: uses, dosage & side effectsCasanthranolDoxidan Liquid Gels
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Casanthranol interactionCasanthranol, DocusateDoxidan
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Casanthranol, Docusate interactionCasanthranol, Docusate PotassiumDialose Plus
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Casanthranol, Docusate Potassium interactionCasanthranol, Docusate SodiumPeri-Colace
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Casanthranol, Docusate Sodium interactionCastor Oil (otc Drug)Purge
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Castor Oil (otc Drug) interactionChlorothiazideDiuril
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Chlorothiazide interaction Chlorothiazide drug page: uses, dosage & side effectsChlorothiazide, MethyldopaAldochlor, Aldoclor 150, Aldoclor 250
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Chlorothiazide, Methyldopa interactionChlorothiazide, ReserpineDiupres
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Chlorothiazide, Reserpine interactionChlortetracyclineAureomycin
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Chlortetracycline interactionChlorthalidoneHygroton, Thalitone
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Chlorthalidone interaction Chlorthalidone drug page: uses, dosage & side effectsChlorthalidone, ClonidineClorpres, Combipres
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Chlorthalidone, Clonidine interactionClarithromycinBiaxin, Biaxin XL
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Clarithromycin interaction Clarithromycin drug page: uses, dosage & side effectsClobetasolClobex, Temovate
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Clobetasol interaction Clobetasol drug page: uses, dosage & side effectsCortisone AcetateCortisone Tablets, Cortone
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Cortisone Acetate interactionCryptenamine, MethyclothiazideDiutensen
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Cryptenamine, Methyclothiazide interactionCyclothiazideAnhydron, Fluidil
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Cyclothiazide interactionDanthron , DocusateCo-Danthrusate (UK)
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Danthron , Docusate interactionDehydrocholic AcidDecholin
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Dehydrocholic Acid interactionDehydrocholic Acid , DocusateBilax
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Dehydrocholic Acid , Docusate interactionDemeclocyclineDeclomycin
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Demeclocycline interaction Demeclocycline drug page: uses, dosage & side effectsDeserpidine, HydrochlorothiazideOreticyl, Oreticyl Forte
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Deserpidine, Hydrochlorothiazide interactionDeserpidine, MethyclothiazideEnduronyl, Enduronyl Forte
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Deserpidine, Methyclothiazide interactionDexamethasoneDecadron, Dexone, Dextenza, Dexycu, Hemady, Hexadrol +1 more
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Dexamethasone interaction Dexamethasone drug page: uses, dosage & side effectsDigoxinDigitek, Lanoxicaps, Lanoxin
Theoretically, taking star of Bethlehem in combination with digoxin might have additive effects and increase the risk of toxicity.
Read the full Star Of Bethlehem + Digoxin interaction Digoxin drug page: uses, dosage & side effectsDirithromycinDynabac
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Dirithromycin interactionDocusate Calcium, PhenolphthaleinDoxidan (Canadian)
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Docusate Calcium, Phenolphthalein interactionDocusate Sodium, PhenolphthaleinCorrectol, Modane Plus
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Docusate Sodium, Phenolphthalein interaction Docusate Sodium, Phenolphthalein drug page: uses, dosage & side effectsDocusate Sodium, Sennosides (otc Drug)Senokot-S
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Docusate Sodium, Sennosides (otc Drug) interactionDoripenemDoribax
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Doripenem interaction Doripenem drug page: uses, dosage & side effectsDoxycyclineDoryx, Doxy, Doxy-D, Doxycin, Doxycycline Injection, Doxylin +6 more
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Doxycycline interaction Doxycycline drug page: uses, dosage & side effectsDoxycycline HyclateActiclate, Acticlate Cap, Lymepak
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Doxycycline Hyclate interaction Doxycycline Hyclate drug page: uses, dosage & side effectsDoxycycline MonohydrateErfacea
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Doxycycline Monohydrate interactionDoxycylineDoxychel
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Doxycyline interaction Doxycyline drug page: uses, dosage & side effectsEnalapril Maleate, HydrochlorothiazideVaseretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Enalapril Maleate, Hydrochlorothiazide interaction Enalapril Maleate, Hydrochlorothiazide drug page: uses, dosage & side effectsEravacyclineXerava
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Eravacycline interaction Eravacycline drug page: uses, dosage & side effectsErythromycinE-Mycin, Ery-Tab, Eryc, EryPed Chewable, Erythro Base, Erythro E-C +6 more
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin interaction Erythromycin drug page: uses, dosage & side effectsErythromycin EthylsuccinateE.E.S. 400, E.E.S. Chewable, Wyamycin S
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin Ethylsuccinate interactionErythromycin Ethylsuccinate, SulfisoxazolePediazole
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin Ethylsuccinate, Sulfisoxazole interactionErythromycin GluceptateErythromycin Gluceptate
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin Gluceptate interactionErythromycin LactobionateErythromycin Lactobionate
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin Lactobionate interactionErythromycin StearateErythro-S, Erythrocin, Ethril
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin Stearate interaction Erythromycin Stearate drug page: uses, dosage & side effectsErythromycin, SulfisoxazoleEryzole
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Erythromycin, Sulfisoxazole interactionEthacrynic AcidEdecrin
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Ethacrynic Acid interaction Ethacrynic Acid drug page: uses, dosage & side effectsFidaxomicinDificid
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Fidaxomicin interaction Fidaxomicin drug page: uses, dosage & side effectsFludrocortisoneFlorinef Acetate
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Fludrocortisone interactionFluticasoneFlixotide, Flonase, Flovent, Seretide, Veramyst
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Fluticasone interactionFluticasone Furoate, Umeclidinium, VilanterolTrelegy Ellipta
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Fluticasone Furoate, Umeclidinium, Vilanterol interaction Fluticasone Furoate, Umeclidinium, Vilanterol drug page: uses, dosage & side effectsFluticasone Furoate, Vilanterol TrifenatateBreo Ellipta
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Fluticasone Furoate, Vilanterol Trifenatate interaction Fluticasone Furoate, Vilanterol Trifenatate drug page: uses, dosage & side effectsFosinopril, HydrochlorothiazideMonopril HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Fosinopril, Hydrochlorothiazide interactionFurosemideLasix
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Furosemide interaction Furosemide drug page: uses, dosage & side effectsFurosemide, PotassiumDiumide-K Continus, Lasikal
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Furosemide, Potassium interactionGuanethidine, HydrochlorothiazideEsimil
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Guanethidine, Hydrochlorothiazide interactionHydralazine, HydrochlorothiazideApresazide, Apresoline-Esidrix
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydralazine, Hydrochlorothiazide interactionHydralazine, Hydrochlorothiazide, ReserpineSer-Ap-Es, Unipres, Uniserp
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydralazine, Hydrochlorothiazide, Reserpine interactionHydrochlorothiazideAquazide, Aquazide H, Esidrix, HCTZ, Hydro, Hydro-D +3 more
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide interaction Hydrochlorothiazide drug page: uses, dosage & side effectsHydrochlorothiazide, IrbesartanAvalide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Irbesartan interactionHydrochlorothiazide, LabetalolTrandate HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Labetalol interactionHydrochlorothiazide, LisinoprilPrinzide, Zestoretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Lisinopril interaction Hydrochlorothiazide, Lisinopril drug page: uses, dosage & side effectsHydrochlorothiazide, Losartan PotassiumHyzaar
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Losartan Potassium interactionHydrochlorothiazide, MethyldopaAldoril 15, Aldoril 25, Aldoril D30, Methazide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Methyldopa interactionHydrochlorothiazide, MetoprololLopressor HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Metoprolol interactionHydrochlorothiazide, MoexiprilUniretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Moexipril interactionHydrochlorothiazide, PindololViskazide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Pindolol interactionHydrochlorothiazide, PropranololInderide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Propranolol interactionHydrochlorothiazide, QuinaprilAccuretic
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Quinapril interactionHydrochlorothiazide, ReserpineHydropres, Serpasil-Esidrix, Serpasil-Esidrix #1, Serpasil-Esidrix #2
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Reserpine interactionHydrochlorothiazide, SpironolactoneAldactazide, Aldactide 25, Aldactide 50, Spirozine
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Spironolactone interactionHydrochlorothiazide, TimololTimolide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Timolol interactionHydrochlorothiazide, TriamtereneDyazide, Maxzide, Maxzide-25, Triamzide, Triazide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Triamterene interactionHydrochlorothiazide, ValsartanDiovan HCT
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrochlorothiazide, Valsartan interactionHydrocortisoneAlkindi Sprinkle, Alphaderm, Calmurid HC, Carmol HC cream, Cortef, Dioderm +8 more
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydrocortisone interaction Hydrocortisone drug page: uses, dosage & side effectsHydroflumethiazideSaluron
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydroflumethiazide interactionHydroflumethiazide, ReserpineSalutensin, Salutensin-Demi
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Hydroflumethiazide, Reserpine interactionIndapamideLozide, Lozol
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Indapamide interaction Indapamide drug page: uses, dosage & side effectsIrbesartan, HydrochlorothiazideCoAprovel
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Irbesartan, Hydrochlorothiazide interactionLansoprazole, Amoxicillin, ClarithromycinPrevpac
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Lansoprazole, Amoxicillin, Clarithromycin interactionMagnesium Hydroxide (otc Drug)Milk of Magnesia (MOM)
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Magnesium Hydroxide (otc Drug) interactionMannitolBronchitol, Osmitrol
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Mannitol interactionMethazolamideNeptazane
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Methazolamide interaction Methazolamide drug page: uses, dosage & side effectsMethyclothiazideAquatensen, Enduron
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Methyclothiazide interaction Methyclothiazide drug page: uses, dosage & side effectsMethyclothiazide, PargylineEutron
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Methyclothiazide, Pargyline interactionMethyclothiazide, ReserpineDiutensen-R
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Methyclothiazide, Reserpine interactionMethylprednisoloneMedrol, Medrol Dosepak
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Methylprednisolone interaction Methylprednisolone drug page: uses, dosage & side effectsMetolazoneDiulo, Mykrox, Zaroxolyn
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Metolazone interaction Metolazone drug page: uses, dosage & side effectsMetronidazole, Tetracyline, Bismuth Subcitrate PotassiumPylera
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Metronidazole, Tetracyline, Bismuth Subcitrate Potassium interaction Metronidazole, Tetracyline, Bismuth Subcitrate Potassium drug page: uses, dosage & side effectsMinocyclineAcnamino MR, Aknemin, Amzeeq, Arestin Miscrosperes, Dynacin, Minocin +6 more
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Minocycline interaction Minocycline drug page: uses, dosage & side effectsMinocycline HydrochlorideMinolira, Ximino
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Minocycline Hydrochloride interaction Minocycline Hydrochloride drug page: uses, dosage & side effectsOlopatadine Hydrochloride, Mometasone FuroateRyaltris
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Olopatadine Hydrochloride, Mometasone Furoate interactionOmadacycline (iv)Nuzyra
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Omadacycline (iv) interaction Omadacycline (iv) drug page: uses, dosage & side effectsOmadacycline (oral)Nuzyra
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Omadacycline (oral) interaction Omadacycline (oral) drug page: uses, dosage & side effectsOxytetracyclineTerramycin
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Oxytetracycline interactionOxytetracycline, Phenazopyridine, SulfamethizoleUrobiotic
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Oxytetracycline, Phenazopyridine, Sulfamethizole interactionPhenolphthaleinEvac-Q-Tab, Modane, Modane Mild
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Phenolphthalein interactionPolythiazideRenese
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Polythiazide interactionPolythiazide, PrazosinMinizide
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Polythiazide, Prazosin interactionPolythiazide, ReserpineRenese R
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Polythiazide, Reserpine interactionPrednisoloneCortalone, Delta Cortef, Pred Forte, Prednisolone, Solupred, Sterane
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Prednisolone interaction Prednisolone drug page: uses, dosage & side effectsPrednisoneCortan, Deltasone, Meticorten, Orasone, Prednicen-M, Prednisone +2 more
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Prednisone interaction Prednisone drug page: uses, dosage & side effectsPsyllium , Senna (otc Drug)Perdiem
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Psyllium , Senna (otc Drug) interactionPsyllium Hydrophilic Mucilloid , Senna (otc Drug)Prodiem Plus
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Psyllium Hydrophilic Mucilloid , Senna (otc Drug) interactionPsyllium Hydrophilic Mucilloid , Sennosides (otc Drug)Prompt
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Psyllium Hydrophilic Mucilloid , Sennosides (otc Drug) interactionQuinethazoneHydromox
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Quinethazone interactionQuinethazone, ReserpineHydromox R
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Quinethazone, Reserpine interactionQuinineQualaquin
Theoretically, taking quinine with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Quinine interaction Quinine drug page: uses, dosage & side effectsQuinine SulfateQuinamm, Quinine Sulfate
Theoretically, taking quinine with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Quinine Sulfate interactionReserpine, TrichlormethiazideMetatensin #2, Metatensin #4, Naquival
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Reserpine, Trichlormethiazide interactionRetapamulinAltabax, Altargo
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Retapamulin interaction Retapamulin drug page: uses, dosage & side effectsSacubitril, ValsartanEntresto
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Sacubitril, Valsartan interaction Sacubitril, Valsartan drug page: uses, dosage & side effectsSennosides (otc Drug)Senokot, Senokot XTRA
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Sennosides (otc Drug) interaction Sennosides (otc Drug) drug page: uses, dosage & side effectsSodium Picosulfate, Citric Acid, Magnesium Oxide (otc Drug)Pico-Salax
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Sodium Picosulfate, Citric Acid, Magnesium Oxide (otc Drug) interactionSpironolactoneAldactone, Carospir, Spiroton
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Spironolactone interaction Spironolactone drug page: uses, dosage & side effectsTetracyclineAchromycin, Achromycin V, Nor-Tet, Robitet, Sumycin, Sumycin 250 +6 more
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Tetracycline interaction Tetracycline drug page: uses, dosage & side effectsTheobromineTheobromine
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Theobromine interactionTigecyclineTygacil
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Tigecycline interaction Tigecycline drug page: uses, dosage & side effectsTorsemideDemadex, Soaanz
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Torsemide interaction Torsemide drug page: uses, dosage & side effectsTriamcinoloneAdcortyl in Orabase, Adcortyl Intra-articular / Intradermal, Aristocort, Kenacort, Kenalog Intra-articular / Intramuscular, Triesence
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Triamcinolone interaction Triamcinolone drug page: uses, dosage & side effectsTriamcinolone AcetonideXipere, Zilretta
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Read the full Star Of Bethlehem + Triamcinolone Acetonide interactionTrichlormethiazideAq 4B Aquazide, Marazide II, Metahydrin, Naqua
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Trichlormethiazide interactionTroleandomycinTao
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Troleandomycin interactionUreaUreaphil
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Read the full Star Of Bethlehem + Urea interactionVonoprazan, Amoxicillin, ClarithromycinVoquezna Triple
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Read the full Star Of Bethlehem + Vonoprazan, Amoxicillin, Clarithromycin interactionWhat Severity, Likelihood & Evidence Mean
Severity — How Serious It Can Be
- Major. Clinically significant; generally best avoided, or used only under direct professional supervision.
- Moderate. May need monitoring, a dose adjustment, or separating the times you take each one.
- Minor. Generally not clinically significant, but still worth noting and mentioning to your pharmacist.
- No known interaction. Checked against our sources with nothing documented — not the same as proven safety.
Likelihood — How Well It’s Documented
- Likely. Well-controlled human studies have demonstrated the likely existence of this interaction
- Probable. Interaction has not been documented in well-controlled studies, however, the interaction has been demonstrated in some small human studies or in controlled animal studies in conjunction with multiple case reports.
- Possible. Interaction has been documented in animal or in lab research, or the interaction has been documented in humans but is limited to case reports or conflicting clinical research exists
- Unlikely. Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
Where This Data Comes From
- Interaction records are evidence-graded and sourced from the Natural Medicines database (TRC Healthcare), the same reference used by pharmacists and hospitals.
- Each drug listed above links to the full report for that exact Star Of Bethlehem combination — clinical detail, likelihood, evidence level, and citations.
- Content is reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.
The kinds of drugs Star Of Bethlehem affects
Every type of medication (drug category) Star Of Bethlehem is known to interact with. Open any category for the detail — or search your exact drug in the checker above.
Corticosteroids
Theoretically, taking star of Bethlehem with prolonged corticosteroid therapy might increase the risk of toxicity.
Star of Bethlehem contains cardiac glycosides. Concomitant use of corticosteroids with star of Bethlehem can increase the therapeutic and adverse effects of long-term corticosteroid use due to potassium depletion and electrolyte imbalance.
Digoxin (Lanoxin)
Theoretically, taking star of Bethlehem in combination with digoxin might have additive effects and increase the risk of toxicity.
Star of Bethlehem contains cardiac glycosides with effects similar to digoxin.
Diuretic Drugs
Theoretically, taking diuretics with star of Bethlehem might increase the risk of toxicity.
Star of Bethlehem contains cardiac glycosides. Theoretically, concomitant use of potassium-depleting diuretics and star of Bethlehem can increase the risk of cardiac glycoside toxicity due to potassium depletion.
Macrolide Antibiotics
Theoretically, taking macrolide antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Star of Bethlehem contains cardiac glycosides. Macrolide antibiotics appear to increase the gastrointestinal absorption of oral digoxin. Theoretically, concomitant use of macrolide antibiotics might increase the absorption of the cardiac glycosides found in star of Bethlehem and increase the risk of adverse effects.
Quinine
Theoretically, taking quinine with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Star of Bethlehem contains cardiac glycosides. Quinine may reduce the clearance of oral digoxin. Theoretically, concomitant use of quinine might reduce the clearance of cardiac glycosides found in star of Bethlehem and increase the risk of adverse effects.
Stimulant Laxatives
Theoretically, excessive use of stimulant laxatives with star of Bethlehem might increase the risk of toxicity.
Star of Bethlehem contains cardiac glycosides. Excessive use of stimulant laxatives can cause diarrhea, resulting in potassium depletion. This might increase the risk of cardiac glycoside toxicity.
Tetracycline Antibiotics
Theoretically, taking tetracycline antibiotics with star of Bethlehem might increase the risk of cardiac glycoside toxicity.
Star of Bethlehem contains cardiac glycosides similar to digitalis. Tetracycline antibiotics appear to increase the gastrointestinal absorption of oral digoxin. Theoretically, concomitant use of tetracycline antibiotics might increase the absorption of the cardiac glycosides found in star of Bethlehem and increase the risk of adverse effects.
Star Of Bethlehem: Uses, Safety & Side Effects
Star of Bethlehem is a small flowering plant best known as one of the ingredients in Bach flower remedies, where it is used for emotional shock and grief. There is no solid scientific evidence that it treats any medical condition, and the raw plant and bulb are considered toxic, so it should not be eaten. If you choose to use a flower-essence product, treat it as a complement to—not a replacement for—proper medical care.
- Scientific name
- Ornithogalum umbellatum
- Family
- Asparagaceae
- Part used
- Flowers (used in flower remedies); bulb in some traditional preparations
- Common forms
- Flower essence (Bach flower remedy), liquid drops, often part of blends
- Emotional shock and trauma
- Grief and bereavement
- Stress relief
- Calming and comfort
Popular and traditional uses — not proof it works. See “Uses & effectiveness” below for the evidence.
The plant and bulb are toxic if eaten; commercial flower essences are very dilute but lack good safety studies.
When used orally. Star of Bethlehem contains toxic cardiac glycosides. Ingestion of star of Bethlehem could result in serious adverse effects.
Read the full pregnancy detailWhen used orally. Star of Bethlehem contains toxic cardiac glycosides. Ingestion of star of Bethlehem could result in serious adverse effects.
Read the full breastfeeding detailPregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center). Safety guidance is general; always confirm with your pharmacist or doctor for your situation.
Overview
Star of Bethlehem (Ornithogalum umbellatum) is a small perennial plant with grass-like leaves and white, star-shaped flowers. It is native to parts of Europe, North Africa, and western Asia, and it now grows wild in many areas, including parts of North America, where it is sometimes considered a weed.
Today the plant is best known as one of the ingredients in Bach flower remedies, a system of highly diluted plant preparations created in the 1930s. In this tradition, Star of Bethlehem is chosen for feelings of shock, fright, or grief. It is one of the five flowers in the popular "Rescue Remedy" blend.
It is important to know that the whole plant, especially the bulb, contains natural toxins and should not be eaten. The flower-essence products are extremely dilute and very different from eating the plant itself.
Uses & effectiveness
People most often use Star of Bethlehem flower essence for emotional concerns such as shock, trauma, grief, and general stress. These uses come from the traditions of flower-essence therapy rather than from solid medical research.
The scientific evidence here is very weak. Studies on Bach flower remedies as a group have generally found that they work no better than placebo (an inactive dummy treatment) for anxiety and stress. There are no good-quality human studies showing that Star of Bethlehem by itself treats any physical or mental health condition.
In short, any benefit people feel may come from the calming ritual of using the product, personal belief, or the natural improvement of mood over time, rather than from a proven drug-like effect.
How it works
Flower essences like Star of Bethlehem are made by placing flowers in water, often in sunlight, and then heavily diluting and preserving the liquid (usually in alcohol). The final product contains little or no measurable amount of the original plant chemicals.
Because the preparation is so dilute, there is no accepted scientific mechanism that explains how it could cause a biological effect in the body. Supporters describe the action in terms of "energy" or emotional balance, but these ideas have not been confirmed by laboratory or clinical science.
The plant itself does contain natural compounds called cardiac glycosides, which can affect the heart and are toxic in larger amounts. These compounds are the reason the raw plant and bulb are dangerous to eat—but they are not present in any meaningful amount in dilute flower essences.
Safety & precautions
The biggest safety concern is the raw plant and bulb, which are poisonous if eaten. Children, pets, and livestock have been harmed by swallowing parts of the plant. Never use homemade preparations or eat any part of Star of Bethlehem.
Commercial flower-essence products are very dilute and are usually preserved in alcohol. The alcohol content may matter for children, people recovering from alcohol use disorder, or anyone avoiding alcohol. There are no high-quality long-term safety studies on these products.
Pregnancy and breastfeeding: Because safety has not been studied, it is best to avoid Star of Bethlehem during pregnancy and while breastfeeding. The alcohol used to preserve many products is another reason for caution.
Always talk with your pharmacist or doctor before using any new supplement, and never use a flower essence in place of medical treatment for serious physical or mental health problems.
Side effects
Because flower essences are so dilute, reported side effects are uncommon and usually mild. Some people may notice irritation from the alcohol used as a preservative, or have an allergic reaction.
Serious effects are linked to eating the actual plant or bulb, not the dilute essence. Poisoning can cause nausea, vomiting, stomach upset, and dangerous changes in heart rhythm because of the natural cardiac glycosides. If someone swallows the plant, seek medical help or contact a poison control center right away.
Star Of Bethlehem: Reported Adverse Effects
Documented safety reports on Star Of Bethlehem from the evidence-graded Natural Medicines (TRC Healthcare) database, shown word-for-word from the licensed record.
Star of Bethlehem contains cardiac glycosides, which can cause serious adverse effects.
Serious Adverse Effects (Rare):
Orally: Star of Bethlehem contains toxic cardiac glycosides that can cause cardiac arrhythmia and death.
Arrhythmia Cardiovascular
Orally, the cardiac glycosides in star of Bethlehem can cause cardiac arrhythmias.
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
Cluster headache Neurologic/CNS
Orally, the cardiac glycosides in star of Bethlehem can cause headache and stupor. Visual color disturbances can also occur.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
Nausea and vomiting Gastrointestinal
Orally, the cardiac glycosides in star of Bethlehem can cause nausea and vomiting.
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
Adverse-effects data: Natural Medicines, Therapeutic Research Center
Dosing
There is no established standard dose for Star of Bethlehem, and no medical dosing has been proven safe or effective. Flower-essence products are typically taken as a few drops by mouth or in water, following the directions on the label.
If you choose to use a product, follow the manufacturer's instructions and do not exceed them. Talk with your pharmacist if you have questions, are pregnant or breastfeeding, are giving it to a child, or are avoiding alcohol. Never make your own preparation from the wild plant.
Star Of Bethlehem & Pregnancy
Star Of Bethlehem & Breastfeeding
© 2026 Therapeutic Research Center
Pregnancy & lactation ratings: Natural Medicines, Therapeutic Research Center
References & further reading
The 8 references that drive our Star Of Bethlehem monograph and interaction data, from the evidence-graded Natural Medicines (TRC Healthcare) database. Citations with a link open the study on PubMed or the publisher’s site.
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
- Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
- Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
- Burnham TH, ed. Drug Facts and Comparisons, Updated Monthly. Facts and Comparisons, St. Louis, MO.
- Waud RA. The action of Ornithogalum umbellatum on the heart. J Pharmacol Exp Ther 1954;111:147-51. DOI
- Vogelsang A. Ornithogalum umbellatum in the treatment of congestive heart failure: progress report. J Am Geriatr Soc 1961;9:1096-9.
- Vogelsang A. Clinical trial of Ornithogalum umbellatum on the human heart; preliminary report. Can Med Assoc J 1955;73:295-6.
- Smith JA, Paterson GR. Rhodexin A and rhodexoside in Ornithogalum umbellatum. J Pharm Pharmacol 1967;19:221-5.
This information is for education only and is not a substitute for professional medical advice. Always check with your pharmacist or doctor before starting, stopping, or combining supplements and medications.
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
Brands that make products with Star Of Bethlehem
7 brands in our database make a supplement containing Star Of Bethlehem.
Supplement products with Star Of Bethlehem
15 products in our database contain Star Of Bethlehem. Open any to see its full ingredient list and every drug interaction we check.
Star Of Bethlehem: Common Questions
Does Star Of Bethlehem interact with prescription medications?
How are Star Of Bethlehem interactions rated?
Is it safe to take Star Of Bethlehem with my medications?
Where does this Star Of Bethlehem interaction information come from?
What is Star Of Bethlehem used for?
Is Star Of Bethlehem safe to take?
Can I use it during pregnancy or while breastfeeding?
Is Star Of Bethlehem the same as Rescue Remedy?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Products that contain Star Of Bethlehem
A rotating sample of real supplements in our database that list Star Of Bethlehem — open any to see its full ingredients and every drug interaction we check.
- Star of Bethlehem Flower Essence by Flower Essence Services
- Distress Remedy by Nature's Sunshine Flower Essence Formula
- Five-Flower Formula by Flower Essence Services
- BreatheXX by Viatrexx Bio Incorporated
- Star of Bethlehem Flower Essence by Flower Essence Services
- Five-Flower Formula by Flower Essence Services
- Multi-Flower by Energique
- Post-Trauma Stabilizer by Flower Essence Services
- Five-Flower Formula Flower Essence by Flower Essence Services
- Five-Flower Formula Flower Essence Spray by Flower Essence Services
Have a question about Star Of Bethlehem?
Our pharmacists answer your medication & supplement questions — free.