Capsicum + Ramipril
Ramipril brand name: Altace.
Capsicum has a minor interaction with Ramipril. Theoretically, using topical capsaicin may increase the risk of ACE inhibitor-induced cough.
Read the full interaction reportCapsicum and Ramipril
Here is the interaction we found between these two, with the evidence behind it.
ACE INHIBITORS (ACEIs)
Why this applies to Ramipril
Ramipril falls under ACE INHIBITORS (ACEIs) — the group Capsicum interacts with.
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.
Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans..
Here's the short version: one of the well-known quirks of ramipril (and other ACE inhibitors) is a persistent, annoying dry cough. The thought here is that capsaicin from chili peppers acts on the same nerve pathways that drive that cough reflex, so in theory it could make an ACE inhibitor cough a little more likely or a bit more bothersome.
I want to be honest about how thin this evidence is. It comes from a single case report involving a topical capsaicin cream, and we genuinely don't know if it matters in real life. Eating chili in food is very unlikely to be an issue. If you're using a concentrated capsaicin product and notice a new or worsening dry cough, just mention it to your pharmacist or doctor before changing anything.
- Hakas JF Jr. Topical capsaicin induces cough in patient receiving ACE inhibitor. Ann Allergy 1990;65:322-3.
What These Ratings Mean
Every interaction above is graded three ways — here’s the key to each label.
Clinically significant. Avoid the combination, or use only under close professional supervision.
Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.
Generally not serious. Be aware of it and mention it to your pharmacist.
- LikelyWell-controlled human studies have demonstrated the likely existence of this interaction.
- ProbableInteraction 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.
- PossibleInteraction 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.
- UnlikelyInteraction has been demonstrated in animal or in lab research but has been shown not to occur in humans.
- AHigh-quality meta-analysis (quantitative systematic review).
- BCase-control study.
- CConsensus.
- DAnecdotal evidence.
These ratings are for information only. Never start, stop, or otherwise change your therapy before speaking with your provider.
Capsicum Also Interacts With Other Medications
Capsicum has 215 moderate, 23 minor known drug interactions in our database — the Ramipril one above is one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Capsicum
We haven’t checked that one against Capsicum yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Capsicum. Pick one to open its full report.
Questions About Capsicum or Ramipril
These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Capsicum or Ramipril, not necessarily both, but if one is close to what you were about to ask it will usually go further than a database entry can:
- Is It Safe To Take Ramipril With Apple Cider Vinegar? ›
- Is Benazepril Safe To Take With Magnesium Taurate? ›
- Can You Take Collagen With Blood Pressure Medications? ›
Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.
See Every Supplement That Interacts With Ramipril
This page covers Capsicum only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Ramipril page lists 149 supplements it has a documented interaction with, worst first, each one explained.
The most serious there right now: Activated Charcoal (major), American Hellebore (major), American Mistletoe (major), Asarabacca (major) and Siberian Cocklebur (major).
By severity: 6 major · 119 moderate · 24 minor.
From our pharmacist’s overview on the Ramipril page
“Ramipril (Altace) is an ACE inhibitor for high blood pressure and heart protection, and its supplement list is one I would treat with real seriousness. Most interacting ingredients either deepen its pressure-lowering effect or push back against it, so readings can drift too low or creep back up.”
Reviewed by 2 · Jul 18, 2026
Taking Capsicum as Part of a Dietary Supplement Product? Check It for Interactions
We hold 4,130 real supplement products containing Capsicum, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Capsicum. Your product may carry other ingredients that interact with Ramipril too, on top of Capsicum — and those would not show on this page. Find your product and we’ll check every ingredient on its label:
Where Capsicum and Ramipril Sit Against Everything Else
Out of every supplement and medication people look up on HelloPharmacist, here is where these two land this week — and which way each has been moving.
#50 of 1,452 supplements looked up here in the last 7 days
#901 of 2,830 medications looked up here in the last 7 days
Position among everything looked up on this site, not a measure of how commonly either one is used or how important it is. A supplement can climb this list because of a news story. It counts every request to the page, automated ones included, and nothing here identifies anyone.
About Capsicum
What is Capsicum?
- Nerve pain (neuropathy)
- Muscle and joint pain (arthritis)
- Back pain
- Digestive support
- Cluster headache (intranasal)
Capsicum (chili pepper) contains capsaicin, which is best known and best studied as a topical treatment for certain types of pain. Topical capsaicin products are supported by reasonable evidence for some nerve and joint pain, but oral supplements are far less proven. Use it carefully, follow product directions, and talk to your pharmacist or doctor before starting.
About Ramipril
What Is Ramipril Used For?
Brand name: Altace
Ramipril capsules are used to treat high blood pressure (hypertension), either alone or combined with a thiazide diuretic (water pill). Lowering blood pressure reduces the risk of heart attack and stroke.
In adults 55 and older at high cardiovascular risk, ramipril capsules are used to reduce the risk of heart attack, stroke, or death from cardiovascular causes. Ramipril capsules are also used in stable patients who develop signs of heart failure within the first days after a heart attack, to lower the risk of death and hospitalization related to heart failure.
Other Drugs & Capsicum
Browse every other medication we’ve checked against Capsicum — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
215 interactions
- Diclofenac Sodium ›
- Theophylline ›
- Ibuprofen ›
- Aspirin ›
- Insulin (rdna) ›
- Naproxen ›
- Minocycline ›
- Glyburide ›
- Insulin (pork) ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Insulin (human) ›
- Ketoprofen ›
- Acarbose ›
- Bivalirudin ›
- Insulin Glargine ›
- Semaglutide ›
- Warfarin Sodium ›
- Bromfenac Sodium ›
- Chlorpropamide ›
- Dabigatran ›
- Diclofenac Epolamine ›
- Exenatide ›
- Glipizide ›
- Glucagon ›
- Iloprost ›
- Insulin Lispro ›
- Metformin ›
- Piroxicam ›
- Repaglinide ›
- Sitagliptin ›
- Streptokinase ›
- Ticlopidine ›
- Tirzepatide ›
- Treprostinil (oral) ›
- Abciximab ›
- Abrocitinib ›
- Acenocoumarol ›
- Acetohexamide ›
- Acetylsalicylic Acid ›
- Albiglutide ›
- Alogliptin ›
- Anacaulase-bcdb ›
- Anagrelide ›
- Anisindione ›
- Antithrombin Iii ›
- Apixaban ›
- Argatroban ›
- Betrixaban ›
- Cablivi ›
- Canagliflozin ›
- Cangrelor ›
- Cilostazol ›
- Clopidogrel ›
- Dalteparin ›
- Danaparoid ›
- Dapagliflozin ›
- Dasiglucagon Hydrochloride ›
- Defibrotide Sodium ›
- Diclofenac ›
Showing 60 of 215 moderate interactions — see all 215 on the Capsicum page.
23 interactions
- Ciprofloxacin ›
- Lisinopril ›
- Captopril ›
- Enalapril Maleate ›
- Quinapril ›
- Benazepril ›
- Cilazapril ›
- Fosinopril ›
- Moexipril ›
- Perindopril Erbumine ›
- Trandolapril ›
- Captopril, Hydrochlorothiazide ›
- Hydrochlorothiazide, Lisinopril ›
- Amlodipine Besylate, Benazepril ›
- Benazepril, Hydrochlorothiazide ›
- Diltiazem, Enalapril ›
- Enalapril Maleate, Felodipine ›
- Enalapril Maleate, Hydrochlorothiazide ›
- Fosinopril, Hydrochlorothiazide ›
- Hydrochlorothiazide, Moexipril ›
- Hydrochlorothiazide, Quinapril ›
- Perindopril Arginine, Amlodipine ›
- Trandolapril, Verapamil ›
No interaction 2,591 drugs checked — show the list
We also checked Capsicum against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Sertraline ›
- Testosterone ›
- Losartan Potassium ›
- Metoprolol ›
- Ivermectin ›
- Rosuvastatin ›
- Escitalopram ›
- Tadalafil ›
- Acetaminophen ›
- Valacyclovir ›
- Atorvastatin ›
- Docusate ›
- Hydroxyurea ›
- Abemaciclib ›
- Methamphetamine ›
- Sumatriptan ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Acyclovir ›
- Bupropion ›
- Amoxicillin ›
- Bendamustine ›
- Amitriptyline ›
- Doxycycline ›
- Lamotrigine ›
- Fluoxetine ›
- Methotrexate ›
- Acetaminophen, Codeine ›
- Gabapentin ›
- Amphetamine ›
- Pregabalin ›
- Isotretinoin ›
- Dextroamphetamine ›
- Azithromycin ›
- Clonazepam ›
- Quetiapine ›
- Omeprazole ›
- Amlodipine Besylate ›
- Methylene Blue ›
- Duloxetine ›
- Letrozole ›
- Buspirone ›
- Citalopram ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Acetaminophen, Oxycodone ›
- Dapsone ›
- Diazepam ›
- Cyclopentolate ›
- Candesartan Cilexetil ›
- Mannitol ›
- Cephalexin ›
- Roxithromycin ›
- Pegunigalsidase Alfa-iwxj ›
- Atorvastatin Calcium ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
Showing the 60 most looked-up of 2,591 medications checked with no known interaction — see the full Capsicum list.
Sources & How We Checked
Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference for vitamins, herbs and supplements — the basis for our interaction data.
- MedlinePlus, U.S. National Library of Medicine — NIH consumer drug information, used for the medication overviews.
- NIH Dietary Supplement Label Database (DSLD) — Official supplement product labels.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
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
Ramipril Is Linked to Lower Levels of One Nutrient
Natural Medicines records Ramipril as a medicine that can lower these. This is not an interaction with Capsicum — it is a separate effect of the medicine, and it is a reason some people are advised to supplement rather than to avoid one:
Read the full Ramipril nutrient depletion report ›
Depletion records come from the licensed Natural Medicines database. Do not start a supplement on the strength of this page — ask your pharmacist or doctor whether it applies to you.
Taking Capsicum and Ramipril Together: Common Questions
Can you take Capsicum with Ramipril?
How serious is the Capsicum and Ramipril interaction?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Still Have a Question About Ramipril and Capsicum?
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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.