Drug & supplement interaction

Pomegranate + Amlodipine

Amlodipine brand name: Norliqva.

Moderate Interaction
Medically reviewed by · Updated September 2026
The bottom line Moderate

Amlodipine falls into 2 drug categories that Pomegranate can interact with; the most serious is rated moderate. Theoretically, taking pomegranate with antihypertensive drugs might increase the risk of hypotension.

Read the full interaction report
SeverityModerate
LikelihoodPossible
Interactions2
EvidenceB
What do Severity, Likelihood & Evidence mean?
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Interaction report

Pomegranate and Amlodipine

These two interact in 2 distinct ways. Each one is explained separately below.

Why Are There 2 Interactions?

Pomegranate interacts with whole categories of medication. Amlodipine falls into 2 of those categories, so it can interact with Pomegranate in 2 different ways. We’ve listed each one below — your overall risk is driven by the most serious of them (Moderate).

Moderate

ANTIHYPERTENSIVE DRUGS

1 of 2

Why this applies to Amlodipine

Amlodipine falls under ANTIHYPERTENSIVE DRUGS — the group Pomegranate interacts with.

Theoretically, taking pomegranate with antihypertensive drugs might increase the risk of hypotension.
Consuming pomegranate juice can modestly lower blood pressure.
Severity Moderate Likelihood Possible Evidence B

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.

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the simple version: amlodipine already works by relaxing your blood vessels to bring your blood pressure down. Pomegranate, especially as juice, can nudge your blood pressure a little lower on its own. Put the two together and those effects can add up, so your reading may dip more than expected.

If your pressure drops too low, you might feel dizzy, lightheaded, tired, or a bit flushed, especially when you stand up quickly. This isn't a dangerous, well-proven interaction, and an occasional glass of juice or some fruit usually isn't a big deal for most people. Still, if you drink pomegranate juice regularly or use concentrated extracts, mention it to your pharmacist or doctor so they can keep an eye on your numbers.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Aviram M, Dornfeld L. Pomegranate juice consumption inhibits serum angiotensin converting enzyme activity and reduces systolic blood pressure. Atherosclerosis 2001;158:195-8. PubMed
  2. Aviram M, Rosenblat M, Gaitini D, et al. Pomegranate juice consumption for 3 years by patients with carotid artery stenosis reduces common carotid intima-media thickness, blood pressure and LDL oxidation. Clin Nutr 2004;23:423-33. DOI
  3. Wright, H. and Pipkin F. B. Pomegranates (Punica granatum), kiwifruit (Actinidia deliciosa) and blood pressure: a pilot study. Proceedings of the Nutrition Society 2008;67(8):1.
  4. Sohrab G, Sotoodeh G, Siasi F, et al. Effect of pomegranate juice consumption on blood pressure in type 2 diabetic patients. Iranian Journal of Endocrinology and Metabolism 2008;9:399-405, 470.
Minor

CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES

2 of 2

Amlodipine also falls under CYTOCHROME P450 3A4 (CYP3A4) SUBSTRATES.

Theoretically, pomegranate might increase levels of drugs metabolized by CYP3A4, but most research suggests this interaction is unlikely to be clinically significant.
Pomegranate contains several polyphenols that have individually been shown to inhibit CYP3A4. However, there is contradictory evidence about the effect of whole pomegranate juice on CYP3A4 activity. In vitro, pomegranate juice significantly inhibits the CYP3A4 enzyme, with comparable inhibition to grapefruit juice. In an animal model, pomegranate juice inhibits CYP3A4 metabolism of carbamazepine and increases levels of carbamazepine by 1.5 times; however, in human volunteers, drinking a single glass of pomegranate juice 240 mL or taking 200 mL daily for 2 weeks does not significantly affect levels of the CYP3A4 substrate midazolam after oral or intravenous administration. Another study in healthy volunteers shows that consuming pomegranate juice 300 mL three times daily for three days also does not significantly affect levels of simvastatin, a CYP3A4 substrate This suggests that pomegranate is unlikely to significantly affect levels of CYP3A4 substrates in humans.
Severity Minor Likelihood Unlikely Evidence B

Interaction has been demonstrated in animal or in lab research but has been shown not to occur in humans..

Dr. Brian Staiger, PharmD, BCPS
Dr. Brian Staiger explains PharmD, Clinical Pharmacist

Here's the quick version: your body uses an enzyme called CYP3A4 to clear amlodipine out of your system. Some of the natural compounds in pomegranate can slow that enzyme in a test tube, and in theory that could let amlodipine build up a bit, which might mean more of its usual effects like dizziness, flushing, ankle swelling, or feeling lightheaded when you stand up.

The good news is that in real people, this just doesn't seem to amount to much. Human studies with pomegranate juice and other CYP3A4 drugs didn't show a meaningful change. So enjoying pomegranate as a food or juice is very unlikely to cause a problem. If you're thinking about a concentrated pomegranate extract, it's worth a quick chat with your pharmacist or doctor first.

Contact Dr. Brian directly if you have additional questions on this interaction
References
  1. Hidaka M, Okumura M, Fujita K, et al. Effects of pomegranate juice on human cytochrome p450 3A (CYP3A) and carbamazepine pharmacokinetics in rats. Drug Metab Dispos 2005;33:644-8. PubMed
  2. Farkas D, Oleson LE, Zhao Y, et al. Pomegranate juice does not impair clearance of oral or intravenous midazolam, a probe for cytochrome P450-3A activity: comparison with grapefruit juice. J Clin Pharmacol 2007;47:286-94. PubMed
  3. Yeo C, Shon J, Liu K, et al. The effects of pomegranate juice on the pharmacokinetics of simvastatin in healthy Korean subjects (PI-63). Clin Pharmacol Ther 2006;79:23.
  4. Farkas D, Greenblatt DJ. Influence of fruit juices on drug disposition: discrepancies between in vitro and clinical studies. Expert Opin Drug Metab Toxicol 2008;4:381-93.
  5. Misaka S, Nakamura R, Uchida S, et al. Effect of 2 weeks' consumption of pomegranate juice on the pharmacokinetics of a single dose of midazolam: an open-label, randomized, single-center, 2-period crossover study in healthy Japanese volunteers. Clin Ther PubMed
  6. Park SJ, Yeo CW, Shim EJ, et al. Pomegranate juice does not affect the disposition of simvastatin in healthy subjects. Eur J Drug Metab Pharmacokinet 2016;41(4):339-44. PubMed

What These Ratings Mean

Every interaction above is graded three ways — here’s the key to each label.

Severity how clinically significant the interaction is
Major

Clinically significant. Avoid the combination, or use only under close professional supervision.

Moderate

Usually worth avoiding or managing — may need monitoring, a dose change, or timing apart.

Minor

Generally not serious. Be aware of it and mention it to your pharmacist.

Likelihood how strong the evidence is that the interaction actually happens in people
  • 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.
Evidence the quality of the studies behind the rating (graded A–D)
  • 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.

Keep it in perspective

Pomegranate Also Interacts With Other Medications

Pomegranate has 354 moderate, 567 minor known drug interactions in our database — the Amlodipine one above is among them. If you take anything else, check it against the full list below.

Moderate 354 Minor 567 No known interaction 1,909 (incl. Amlodipine)
Taking anything else?

Check Another of Your Medications Against Pomegranate

Covers the 2,830 medications we’ve checked against Pomegranate. Pick one to open its full report.

From our Q&A

Questions About Pomegranate or Amlodipine

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Pomegranate or Amlodipine, 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:

Not quite your question? Ask our pharmacists directly — it is free, there is no account required, and answers usually come back within 24 hours.

Everything else you take

See Every Supplement That Interacts With Amlodipine

This page covers Pomegranate only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Amlodipine page lists 232 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), Coleus (major) and Grapefruit (major).

By severity: 7 major · 183 moderate · 42 minor.

From our pharmacist’s overview on the Amlodipine page

“Millions of people take amlodipine (Norvasc, Norliqva) for high blood pressure, and plenty add a supplement or two without a second thought. With this drug, that casualness costs.”

Reviewed by 2 · Jul 18, 2026

Open the Amlodipine interaction page

One more smart check

Taking Pomegranate as Part of a Dietary Supplement Product? Check It for Interactions

We hold 4,607 real supplement products containing Pomegranate, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Pomegranate. Your product may carry other ingredients that interact with Amlodipine too, on top of Pomegranate — and those would not show on this page. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Pomegranate and Amlodipine 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.

Supplement Pomegranate
Top 5%

#56 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Amlodipine
Top 10

#3 of 2,830 medications looked up here in the last 7 days

29 days ago today

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.

Supplement

About Pomegranate

What is Pomegranate?

Pomegranate
  • Heart and blood vessel health
  • Antioxidant support
  • High blood pressure
  • Inflammation
  • Digestive upset
  • Skin health

Pomegranate is a nutrient-rich fruit that is high in antioxidants and is widely enjoyed as food and juice. Early research suggests it may support heart health and blood pressure, but the evidence is still limited and not strong enough to call it a proven treatment. As a food it is generally safe, but talk to your pharmacist or doctor before using concentrated extracts, especially if you are pregnant, breastfeeding, or take medications.

Read the full Pomegranate monograph & all interactions
Medication

About Amlodipine

What Is Amlodipine Used For?

Brand name: Norliqva

Amlodipine treats high blood pressure (hypertension) in adults and children aged 6–17 years. Lowering blood pressure reduces the risk of strokes and heart attacks. Sdamlo (oral solution) is specifically indicated for hypertension in adults and pediatric patients 6 years of age and older.

Amlodipine also treats coronary artery disease in adults, including chronic stable angina (chest pain with exertion), vasospastic angina (Prinzmetal's or variant angina, caused by coronary artery spasms), and documented coronary artery disease in patients without heart failure or significantly reduced heart pumping function.

See full Amlodipine drug information
Keep checking

Other Drugs & Pomegranate

Browse every other medication we’ve checked against Pomegranate — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
354Moderate
567Minor
1,908No known interaction
354 Moderate 567 Minor 1,908 No interaction
Moderate

354 interactions

Showing 60 of 354 moderate interactions — see all 354 on the Pomegranate page.

Minor

567 interactions

Showing 60 of 567 minor interactions — see all 567 on the Pomegranate page.

No interaction 1,908 drugs checked — show the list

We also checked Pomegranate against these medications and found no known interaction in our sources. Open any page to confirm.

Showing the 60 most looked-up of 1,908 medications checked with no known interaction — see the full Pomegranate list.

See the full Pomegranate interactions page
See every supplement checked against Amlodipine, ranked by severity
Sources

Sources & How We Checked

Interaction details are evidence-graded and sourced from the Natural Medicines database. The medication overview comes from MedlinePlus.

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

Keep exploring
Pomegranate monograph › Uses, safety, and every drug interaction in one place Amlodipine supplement interactions › Every supplement checked against Amlodipine, ranked by severity Amlodipine drug information › The full plain-English guide to this medication Supplement interaction checker › Check any supplement or product against your medications Browse medications A–Z › Every drug we've checked against herbs & supplements Ask a pharmacist › Free, personal answer from our licensed team
Pharmacist Counseling Corner

Taking Pomegranate and Amlodipine Together: Common Questions

Can you take Pomegranate with Amlodipine?
There is a moderate interaction, so it may be acceptable with monitoring or timing changes — but check with your pharmacist first. Read the full details on this page and confirm with your pharmacist before combining them.
Why are there 2 interactions listed for Pomegranate and Amlodipine?
Amlodipine belongs to more than one drug category, and Pomegranate interacts with each of those categories a little differently. We list every one so nothing is missed — your overall risk is driven by the most serious of them.
How serious is the Pomegranate and Amlodipine interaction?
We rate it Moderate. This combination may require monitoring, a dose adjustment, or separating the times you take each one. Consult your pharmacist before using them together.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

Still Have a Question About Amlodipine and Pomegranate?

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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.