Cayenne 450 mg Ingredients & Drug Interactions
by Solaray
What is this page for?
First and foremost: checking Cayenne 450 mg 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
Cayenne 450 mg is a dietary supplement by Solaray with 1 active ingredient. Its ingredients are commonly taken for nerve pain (neuropathy), muscle and joint pain (arthritis), back pain.Based on those ingredients, 239 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Cayenne. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Cayenne 450 mg by Solaray
Ask about any prescription or over-the-counter medication and we check it for interactions with Cayenne 450 mg by Solaray — 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 Cayenne 450 mg by Solaray
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
This product contains one active ingredient: cayenne (capsicum) at 450 mg per capsule. Cayenne is the dried fruit of the chili pepper plant, and the supplement also includes cellulose and a rice extract blend as inactive ingredients.
Does it work?
Strong evidence
Cayenne has the strongest evidence for nerve pain after shingles (postherpetic neuralgia) and nerve damage from diabetes (diabetic neuropathy)—both are rated likely effective. It's possibly effective for cluster headaches, back pain, and nausea after surgery.
The evidence ratings come from topical and oral use; your results may depend on dose and how you're using it.
How safe is it?
Well-documented data
Cayenne is generally well tolerated in food amounts or concentrated supplements up to about 200 mg daily. Common side effects are mild: belching, bloating, gas, diarrhea, nausea, and burning in the mouth or digestive tract.
Serious effects are rare. The safety of this concentrated supplement during pregnancy or breastfeeding isn't well established—talk with your doctor or pharmacist before using it if you're pregnant or nursing.
Meds to double-check
Moderate interaction found
Check with your pharmacist if you take blood thinners or antiplatelet drugs (warfarin, aspirin, clopidogrel), diabetes medications, theophylline, ACE inhibitors, or ciprofloxacin. These are the drug classes with documented interactions—Moderate severity for the first four, Minor for the last two.
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.
Cayenne may help with certain types of nerve pain and has a reasonable safety record at typical doses, but it's a real concern if you take blood thinners, diabetes drugs, aspirin, or certain other medications. If you're on any prescription drug, run it through the checker on this page before you start.
Your pharmacist can help you decide if it's right for you.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Aug 22, 2025.
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 Cayenne 450 mg, straight from the product label.
| Brand | Solaray |
|---|---|
| Barcode (UPC) | 076280011340 |
| Net contents | 100 VegCap(s) |
| Market status | On market |
| Date entered into DSLD | Aug 22, 2025 |
| DSLD ID | 338866 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Vegan, Vegetarian, Adult (18 - 50 Years), Dairy Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Cayenne 450 mg by Solaray, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Cayenne | 450 mg | -- |
Other ingredients: Cellulose, Rice extract Blend
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.
Brand IP Statement(s)
Solaray Est. 1973 A brighter way 1973
General Statements
True herbs
Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.
100% PCR bottles
Formula
Cayenne 450 mg 100,000 heat units
Discussion: Cayenne is a hot and spicy member of the chili pepper family. Cayenne pepper derives its name from the city of Cayenne, the capital of French Guiana. Cayenne peppers contain the phytochemical known as capsaicin, which gives the peppers their heat. The spicy heat of cayenne is rated in Soville Heat Units, which is determined by the amount of capsaicin in the pepper. Cayenne may provide nutritive support for normal, healthy circulation and digestive function.
Formulation
Circulation Digestion
Non GMO Project Verified nongmoproject.org
Vegan
FDA Statement of Identity
Dietary Supplement
Seals/Symbols
Non GMO Project Verified nongmoproject.org Lab Verified Vegan
Precautions
Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product. Directions: Use only as directed.
Keep out of reach of children.
Suggested/Recommended/Usage/Directions
Directions: Use only as directed. Take 1 VegCap twice daily with a meal or glass of water.
Storage
Store in a cool, dry place.
FDA Disclaimer Statement
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Cayenne 450 mg by Solaray 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 Cayenne 450 mg by Solaray
This is the 1 active ingredient this product is made of. Select it to open its full monograph.
Serving size1 VegCap(s) Dosage formCapsule Servings per container100 Amounts shown are per serving.
Cayenne
Interacts with239 drugs
Capsicum (chili pepper) contains capsaicin, which is best known and best studied as a topical treatment for certain types of pain. Topical capsaicin p...
Cayenne monograph & interactionsOther (inactive) ingredients: Cellulose, Rice extract Blend. These complete the product’s ingredient list but are not active constituents.
Cayenne 450 mg by Solaray Drug Interactions
HelloPharmacist Interaction Report
Solaray's Cayenne 450 mg contains cayenne (capsicum), which does interact with several classes of medications.
The most serious concern is with blood thinners and antiplatelet drugs—cayenne may increase your bleeding risk. Population research ties it to more bleeding in patients on warfarin, and lab studies suggest it can boost the effects of antiplatelet medications.
Read the full breakdown — every affected drug type, severity by severity
Cayenne also interacts moderately with diabetes drugs (raising low blood sugar risk), theophylline (a breathing medication that may build up to higher levels), and aspirin (which your body may absorb less of). There's a minor interaction with ACE inhibitors (blood pressure medications that already cause cough), and capsicum may raise levels of ciprofloxacin (Cipro), an antibiotic.
Altogether, these interactions span 238 individual medications. Use the medication checker below before you start—especially if you take any blood thinner, diabetes drug, or the medications listed above.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Cayenne 450 mg?
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 Cayenne 450 mg interact with 239 drugs. Click any drug to see the details.
1 of the 1 ingredient in Cayenne 450 mg interact with drugs. Each result below shows which ingredient is responsible. Cayenne
Ephedrine, Guaifenesin, Phenobarbital, TheophyllineMudrane GG
How Ephedrine, Guaifenesin, Phenobarbital, Theophylline interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneTheophylline Moderate
Interaction Summary
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
Read the full Cayenne + Ephedrine, Guaifenesin, Phenobarbital, Theophylline interactionEphedrine, Hydroxyzine, TheophyllineAmi Rax, Marax
How Ephedrine, Hydroxyzine, Theophylline interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneTheophylline Moderate
Interaction Summary
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
Read the full Cayenne + Ephedrine, Hydroxyzine, Theophylline interactionEphedrine, Phenobarbital, Potassium Iodide, TheophyllineMudrane, Quadrinal
How Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneTheophylline Moderate
Interaction Summary
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
Read the full Cayenne + Ephedrine, Phenobarbital, Potassium Iodide, Theophylline interactionEphedrine, Phenobarbital, TheophyllineTedral
How Ephedrine, Phenobarbital, Theophylline interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneTheophylline Moderate
Interaction Summary
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
Read the full Cayenne + Ephedrine, Phenobarbital, Theophylline interactionEptifibatideIntegrilin
How Eptifibatide interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Eptifibatide interactionErtugliflozinSteglatro
How Ertugliflozin interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Ertugliflozin interactionErtugliflozin, Metformin HydrochlorideSegluromet
How Ertugliflozin, Metformin Hydrochloride interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Ertugliflozin, Metformin Hydrochloride interactionEsomeprazole, NaproxenVimovo
How Esomeprazole, Naproxen interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Esomeprazole, Naproxen interactionExenatideBydureon, Byetta
How Exenatide interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Exenatide interactionExenatide SyntheticBydureon BCISE
How Exenatide Synthetic interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Exenatide Synthetic interactionFamotidine, IbuprofenDuexis
How Famotidine, Ibuprofen interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Famotidine, Ibuprofen interactionFish Oil TriglyceridesOmegaven
How Fish Oil Triglycerides interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Fish Oil Triglycerides interactionFondaparinuxArixtra
How Fondaparinux interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Fondaparinux interactionGliclazideDiamicron
How Gliclazide interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Gliclazide interactionGlimepirideAmaryl
How Glimepiride interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glimepiride interactionGlipizideGlucotrol, Glucotrol XL
How Glipizide interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glipizide interactionGlipizide, MetforminMetaglip
How Glipizide, Metformin interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glipizide, Metformin interactionGlucagonBaqsimi, Glucagon
How Glucagon interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glucagon interactionGlucoseIV Glucose
How Glucose interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glucose interactionGlyburideAlbert Glyburide, Diabeta, Glycron, Glynase, Glynase PresTab, Micronase +1 more
How Glyburide interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glyburide interactionGlyburide, MetforminGlucovance
How Glyburide, Metformin interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Read the full Cayenne + Glyburide, Metformin interactionGuaifenesin, TheophyllineBronchial, Mudrane GG-2, Quibron, Quibron-300, Theolair-Plus
How Guaifenesin, Theophylline interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneTheophylline Moderate
Interaction Summary
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
Read the full Cayenne + Guaifenesin, Theophylline interactionHeparinHeparin
How Heparin interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Heparin interactionHydrocodone, IbuprofenVicoprofen
How Hydrocodone, Ibuprofen interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Hydrocodone, Ibuprofen interactionIbrutinibImbruvica
How Ibrutinib interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibrutinib interactionIbuprofenAdvil, Arthrofen, Brufen, Brufen Retard, Calodor, Calprofen +14 more
How Ibuprofen interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibuprofen interactionIbuprofen LysineNeoProfen
How Ibuprofen Lysine interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibuprofen Lysine interactionIbuprofen, AcetaminophenAdvil Dual Action
How Ibuprofen, Acetaminophen interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibuprofen, Acetaminophen interactionIbuprofen, HydrocodoneIbucodone
How Ibuprofen, Hydrocodone interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibuprofen, Hydrocodone interactionIbuprofen, OxycodoneCombunox
How Ibuprofen, Oxycodone interacts with Cayenne 450 mg — through 1 ingredient. Tap an ingredient for the detail:
CayenneAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Cayenne + Ibuprofen, Oxycodone interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Cayenne 450 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.
Cayenne
Anticoagulant/Antiplatelet Drugs
Theoretically, capsicum may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro research shows that capsicum might increase the effects of antiplatelet drugs. Also, population research shows that capsicum is associated with an increased risk of self-reported bleeding in patients taking warfarin. However, clinical research shows that taking a single dose of capsaicin (Asian Herbex Ltd.), the active ingredient in capsicum, 400-800 mcg orally in combination with aspirin 500 mg does not decrease platelet aggregation when compared with taking aspirin 500 mg alone. Also, there was no notable effect on measures of platelet aggregation with capsaicin. It is unclear whether capsaicin must be used in more than a single dose to affect platelet aggregation.
Antidiabetes Drugs
Theoretically, taking capsicum with antidiabetes drugs might increase the risk of hypoglycemia.
Preliminary clinical research shows that consuming capsicum 5 grams along with a glucose drink attenuates the rise in plasma glucose after 30 minutes by 21%, decreases the 2-hour postprandial area under the curve of plasma glucose by 11%, and increases the 2-hour postprandial area under the curve of plasma insulin by 58% in healthy individuals when compared with placebo. Other clinical research shows that taking capsicum 5 mg daily for 28 days significantly reduces postprandial blood glucose and insulin levels, but not fasting blood glucose and insulin levels, in patients with gestational diabetes.
Aspirin
Theoretically, taking capsicum with aspirin might reduce the bioavailability of aspirin.
Animal research shows that acute or chronic intake of capsicum pepper reduces oral aspirin bioavailability. This has not been shown in humans.
Theophylline
Theoretically, taking capsicum with theophylline might increase the levels and adverse effects of theophylline.
In animal research, oral administration of capsicum reduced excretion of theophylline. However, capsicum does not seem to affect the pharmacokinetics of theophylline when administered intravenously.
Ace Inhibitors (Aceis)
Theoretically, using topical capsaicin may increase the risk of ACE inhibitor-induced cough.
There is one case report of a topically applied capsaicin cream contributing to the cough reflex in a patient using an ACEI. However, it is unclear if this interaction is clinically significant.
Ciprofloxacin (Cipro)
Theoretically, taking capsicum with ciprofloxacin might increase levels and adverse effects of ciprofloxacin.
Animal research shows that concomitant use of capsaicin, the active constituent of capsicum, and ciprofloxacin increases the bioavailability of ciprofloxacin by up to 70%.
Brand information
Manufacturer and brand details for Cayenne 450 mg, from the product label.
Solaray
See all Solaray products- Name
- Solaray
- City
- Salt Lake City
- State
- UT
- ZipCode
- 84101
- Phone Number
- 800-538-5888
- Web Address
- www.solaray.com
Cayenne 450 mg by Solaray: Common Questions
Does Cayenne 450 mg by Solaray interact with any medications?
How can one product interact with so many drugs?
Where does this information come from?
Does cayenne really help with nerve pain?
What side effects should I expect?
Is it safe to take if I'm on blood thinners?
Can I take it if I have diabetes?
Is this safe during pregnancy or breastfeeding?
How much cayenne is in here compared to food?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Cayenne 450 mg is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Cayenne 450 mg’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Sources & How We Checked
Cayenne 450 mg'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 89 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.
Capsicum 89 references
- Covington TR, et al. Handbook of Nonprescription Drugs. 11th ed. Washington, DC: American Pharmaceutical Association, 1996.
- Cooper RL, Cooper MM. Red pepper-induced dermatitis in breast-fed infants. Dermatol 1996;93:61-2. PubMed
- Millqvist E. Cough provocation with capsaicin is an objective way to test sensory hyperreactivity in patients with asthma-like symptoms. Allergy 2000;55:546-50. DOI
- Locock RA. Capsicum. Can Pharm J 1985;118:517-9.
- Mason L, Moore RA, Derry S, et al. Systematic review of topical capsaicin for the treatment of chronic pain. BMJ 2004;328:991. PubMed
- Schmulson MJ, Valdovinos MA, Milke P. Chili pepper and rectal hyperalgesia in irritable bowel syndrome. Am J Gastroenterol 2003;98:1214-5. PubMed
- Surh YJ, Lee SS. Capsaicin in hot chili pepper: carcinogen, co-carcinogen or anticarcinogen? Food Chem Toxicol 1996;34:313-6. PubMed
- Bouraoui A, Brazier JL, Zouaghi H, Rousseau M. Theophylline pharmacokinetics and metabolism in rabbits following single and repeated administration of Capsicum fruit. Eur J Drug Metab Pharmacokinet 1995;20:173-8.
- Hogaboam CM, Wallace JL. Inhibition of platelet aggregation by capsaicin. An effect unrelated to actions on sensory afferent neurons. Eur J Pharmacol 1991;202:129-31. PubMed
- Wang JP, Hsu MF, Teng CM. Antiplatelet effect of capsaicin. Thromb Res 1984;36:497-507. PubMed
- Williams SR, Clark RF, Dunford JV. Contact dermatitis associated with capsaicin: Hunan hand syndrome. Ann Emerg Med 1995;25:713-5. PubMed
- Zollman TM, Bragg RM, Harrison DA. Clinical effects of oleoresin capsicum (pepper spray) on the human cornea and conjunctiva. Ophthalmology 2000;107:2186-9. PubMed
- Bortolotti M, Coccia G, Grossi G, Miglioli M. The treatment of functional dyspepsia with red pepper. Aliment Pharmacol Ther 2002;16:1075-82. PubMed
- Hakas JF Jr. Topical capsaicin induces cough in patient receiving ACE inhibitor. Ann Allergy 1990;65:322-3.
- Rapoport AM, Bigal ME, Tepper SJ, Sheftell FD. Intranasal medications for the treatment of migraine and cluster headache. CNS Drugs 2004;18:671-85. PubMed
- Stjarne P, Rinder J, Heden-Blomquist E, et al. Capsaicin desensitization of the nasal mucosa reduces symptoms upon allergen challenge in patients with allergic rhinitis. Acta Otolaryngol 1998;118:235-9. PubMed
- Levy RL. Intranasal capsaicin for acute abortive treatment of migraine without aura. Headache 1995;35:277.
- Fusco BM, Marabini S, Maggi CA, et al. Preventative effect of repeated nasal applications of capsaicin in cluster headache. Pain 1994;59:321-5. PubMed
- Sicuteri F, Fusco BM, Marabini S, et al. Beneficial effect of capsaicin application to the nasal mucosa in cluster headache. Clin J Pain 1989;5:49-53. PubMed
- Marabini S, Ciabatti PG, Polli G, et al. Beneficial effects of intranasal applications of capsaicin in patients with vasomotor rhinitis. Eur Arch Otorhinolaryngol 1991;248:191-4. PubMed
- Frerick H, Keitel W, Kuhn U, et al. Topical treatment of chronic low back pain with a capsicum plaster. Pain 2003;106:59-64. PubMed
- Keitel W, Frerick H, Kuhn U, et al. Capsicum pain plaster in chronic non-specific low back pain. Arzneimittelforschung 2001;51:896-903. PubMed
- Shalansky S, Lynd L, Richardson K, et al. Risk of warfarin-related bleeding events and supratherapeutic international normalized ratios associated with complementary and alternative medicine: a longitudinal analysis. Pharmacotherapy. 2007;27:1237-47. PubMed
- Sumano-López H, Gutiérrez-Olvera L, Aguilera-Jiménez R, et al. Administration of ciprofloxacin and capsaicin in rats to achieve higher maximal serum concentrations. Arzneimittelforschung. 2007;57(5):286-90. PubMed
- Wanwimolruk S, Nyika S, Kepple M, et al. Effects of capsaicin on the pharmacokinetics of antipyrine, theophylline and quinine in rats. J Pharm Pharmacol. 1993;45(7):618-21. PubMed
- Cruz L, Castañeda-Hernández G, Navarrete A. Ingestion of chilli pepper (Capsicum annuum) reduces salicylate bioavailability after oral asprin administration in the rat. Can J Physiol Pharmacol.
- Rodriguez-Stanley, S., Collings, K. L., Robinson, M., Owen, W., and Miner, P. B., Jr. The effects of capsaicin on reflux, gastric emptying and dyspepsia. Aliment.Pharmacol.Ther. 2000;14(1):129-134. PubMed
- Brown, L., Takeuchi, D., and Challoner, K. Corneal abrasions associated with pepper spray exposure. Am.J.Emerg.Med. 2000;18(3):271-272. PubMed
- Vesaluoma, M., Muller, L., Gallar, J., Lambiase, A., Moilanen, J., Hack, T., Belmonte, C., and Tervo, T. Effects of oleoresin capsicum pepper spray on human corneal morphology and sensitivity. Invest Ophthalmol.Vis.Sci. 2000;41(8):2138-2147.
- Stam, C., Bonnet, M. S., and van Haselen, R. A. The efficacy and safety of a homeopathic gel in the treatment of acute low back pain: a multi-centre, randomised, double-blind comparative clinical trial. Br Homeopath J 2001;90(1):21-28. PubMed
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