Drug & supplement interaction

Elderberry + Amlodipine Besylate

Amlodipine Besylate brand name: Norvasc.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Elderberry and Amlodipine Besylate in our sources. Absence of a documented interaction is not the same as proven safety, and does not guarantee one does not exist. Do not start, stop, or change a medication or supplement based on this page; confirm with your pharmacist or doctor first.

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Interaction report

Elderberry and Amlodipine Besylate

We checked these two against our interaction database. Here is what we found.

No Known Interaction Found

We did not find a documented interaction between Amlodipine Besylate and Elderberry in our sources. This does not guarantee that the combination is completely free of risk — there is often limited research on supplements and herbal products, especially around drug interactions.

If you decide to take both, the practical routine is simple: add one new thing at a time and note the date you started it. If the combination is going to disagree with you, it usually shows in the first days to a couple of weeks — and a start date turns “I’ve been feeling off” into something a pharmacist can actually work with. Do not stop a prescribed medicine on your own.

Always talk with your pharmacist or doctor before making changes to your medications or supplements, particularly if you take several medications or have an ongoing health condition.

Elderberry safety at a glance

Elderberry overall Use caution Properly prepared (cooked) elderberry products are generally well tolerated, but raw or unripe berries, leaves, bark, and seeds can be toxic.
Pregnancy Likely Safe When consumed in the amounts typically found in foods. There is insufficient reliable information available about the safety of elderberry when used for medicin... Read the full pregnancy detail
Breastfeeding Likely Safe When consumed in the amounts typically found in foods. There is insufficient reliable information available about the safety of elderberry when used for medicin... Read the full breastfeeding detail

Pregnancy & breastfeeding ratings are from Natural Medicines (Therapeutic Research Center) — the full detail is in the Special populations card below. Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Pharmacist analysis

Elderberry is not known to affect blood pressure in a clinically significant way and is generally considered safe to take with most antihypertensives.

There is no known interaction between elderberry and amlodipine.

Elderberry is not known to affect blood pressure in a clinically significant way and is generally considered safe to take with most antihypertensives.

There is no known interaction between elderberry and amlodipine.

—

Still wondering about combining Amlodipine Besylate and Elderberry? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Amlodipine Besylate

Interactions in our licensed database are recorded against drug classes, not just single drug names. Amlodipine Besylate is filed under 5 classifications — including calcium channel blockers, antihypertensive drugs, cytochrome p450 3a4 (cyp3a4) substrates. Elderberry has documented interactions with 2 drug classes — the most serious being immunosuppressants (moderate) and pazopanib (votrient) (moderate) — and none of Amlodipine Besylate’s classifications are among them.

Classification data comes from our licensed Natural Medicines dataset. A medication can belong to classes beyond those recorded there, so this describes how the check was run — it is not a safety guarantee.

Keep it in perspective

Elderberry Does Interact With Other Medications

Elderberry has 121 moderate known drug interactions in our database — Amlodipine Besylate isn’t one of them. If you take anything else, check it against the full list below.

Moderate 121 No known interaction 2,709 (incl. Amlodipine Besylate)
Taking anything else?

Check Another of Your Medications Against Elderberry

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

What to actually watch for

What Elderberry Itself Has Been Linked To

This is not an interaction — nothing below involves Amlodipine Besylate. It is the side-effect record for Elderberry on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Elderberry, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

  • Yellowing of the skin or eyes / Liver problems Worth acting on Additional detail

    “In one case report, a 60-year-old female with underlying autoimmune disease presented with autoimmune hepatitis after taking elderberry at an unknown dose for several years. The patient presented with nausea, jaundice, abdominal pain, and abdominal distention. Liver function tests returned to baseline 4 weeks after initiating treatment with prednisone 40 mg daily and discontinuing elderberry.”

    Elderberry · Natural Medicines adverse-effect record, reported in hepatitis.

    1 source cited
    1. 110123. Ramachandran A, Antala D, Pudasainee P, Panginikkod S, Gupta H. A Plausible Association Between the Use of Elderberry and Autoimmune Hepatitis. Cureus 2022;14(4):e24250. PubMed
  • Numbness or tingling / Dizziness Additional detail

    “Raw and unripe elderberries might cause weakness, dizziness, numbness, and stupor due to cyanogenic glycosides. Cooking eliminates the toxin.”

    Elderberry · Natural Medicines adverse-effect record, reported in vertigo.

    2 sources cited
    1. 17020. Elderberry (Sambucus species). The Poison Plant Patch, Novia Scotia Museum, 2007. Available at: http://museum.gov.ns.ca/poison/?section=species&id=117 (Accessed 16 October 2009).
    2. 17021. European elder. Canadian Poisonous Plants Information System. Available at: http://www.cbif.gc.ca/pls/pp/ppack.jump?p_null=all&p_psn=121&p_type=all&p_sci=comm&p_x=px (Accessed 16 October 2009).
  • Stomach pain Additional detail

    Recorded for Elderberry in the same Natural Medicines adverse-effect record shown under Yellowing of the skin or eyes / Liver problems above.

  • Diarrhea / Vomiting / Nausea Additional detail

    “Orally, nausea and vomiting have been reported after consuming a specific elderberry and echinacea product (Echinaforce Hot Drink, A. Vogel Bioforce AG). However, it is unclear if this was due to the elderberry or Echinacea contained in the product.

    Raw and unripe elderberries, and the seeds, leaves, and other elder tree parts might cause nausea, vomiting, or severe diarrhea due to cyanogenic glycosides.”

    Elderberry · Natural Medicines adverse-effect record, reported in diarrhea.

    3 sources cited
    1. 95650. Raus K, Pleschka S, Klein P, Schoop R, Fisher P. Effect of an echinacea-based hot drink versus oseltamivir in Influenza treatment: a randomized, double-blind, double-dummy, multicenter, noninferiority clinical trial. . Curr Ther Res Clin Exp. 2015;20;77:6 PubMed
    2. 17020. Elderberry (Sambucus species). The Poison Plant Patch, Novia Scotia Museum, 2007. Available at: http://museum.gov.ns.ca/poison/?section=species&id=117 (Accessed 16 October 2009).
    3. 17021. European elder. Canadian Poisonous Plants Information System. Available at: http://www.cbif.gc.ca/pls/pp/ppack.jump?p_null=all&p_psn=121&p_type=all&p_sci=comm&p_x=px (Accessed 16 October 2009).

Everything above comes from the Natural Medicines adverse-effect record for Elderberry — expand a row for the licensed statement it rests on. We haven’t matched Amlodipine Besylate to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Amlodipine Besylate.

Special populations

Elderberry in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Safe

When consumed in the amounts typically found in foods. There is insufficient reliable information available about the safety of elderberry when used for medicinal purposes; avoid using in amounts greater than those found in foods.

DISCLAIMER: This tool is intended for informational purposes only, and should not be interpreted as specific medical advice. Patients should consult with a qualified healthcare provider before making decisions about therapies and/or health conditions.© 2026 Therapeutic Research Center

From our Q&A

Questions About Elderberry or Amlodipine Besylate

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

This page covers Elderberry only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Amlodipine Besylate 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).

Open the Amlodipine Besylate interaction page

One more smart check

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

We hold 226 real supplement products containing Elderberry, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Elderberry. Even though Elderberry itself has no known interaction with Amlodipine Besylate, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:

How much people look this up

Where Elderberry and Amlodipine Besylate 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 Elderberry
Top 25%

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

29 days ago today
Medication Amlodipine Besylate
Top 5%

#62 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.

Where does our data come from?
  • Source: the Natural Medicines (TRC Healthcare) clinical database — the evidence-graded professional reference for herb & supplement interactions.
  • Citation library: 103,510 references behind our interaction content, 65,311 of them resolved to verified PubMed/DOI sources. See every Elderberry reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Elderberry and Amlodipine Besylate records this page draws on were last updated July 10, 2026.
  • What “no known interaction” means: no documented interaction in the sources above — not a guarantee of safety. Supplements are studied far less than prescription drugs, so we say exactly what the evidence supports, and nothing more.
Data structure & sourcing designed and verified by .
Supplement

About Elderberry

What is Elderberry?

Elderberry
  • Colds
  • Flu (influenza)
  • Other respiratory infections
  • Immune support
  • Sinus and upper respiratory symptoms

Elderberry is a popular herbal supplement, mainly taken to help with colds and flu. Some small studies suggest it may modestly shorten cold or flu symptoms, but the evidence is limited and not conclusive. Cooked berries and properly prepared products are generally well tolerated, but raw or unripe parts can cause nausea and should be avoided.

Sambucus nigra · Adoxaceae · Berries and flowers (ripe, cooked fruit and dried flowers) · Syrup, gummies, lozenges, capsules, tablets, teas, and liquid extracts

An interaction check asks whether these two react with each other — it does not ask whether Elderberry is a good idea for someone in your situation. Here is what our Elderberry record says about it on its own.

Elderberry: dosing

There is no official standardized dose for elderberry. Products vary widely in strength and form, from syrups and gummies to capsules and teas, so the amount of active ingredient differs from one product to another.The best approach is to follow the directions on the product label and not exceed the recommended amount.

From our Elderberry monograph — the full record covers uses, side effects and every documented interaction.

Read the full Elderberry monograph & all interactions
Medication

About Amlodipine

What Is Amlodipine Used For?

Brand name: Norvasc

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.

Most-Reported Side Effects for Amlodipine Besylate

From FAERS, the FDA’s public side-effect reporting system (168,900 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 10,835 reports
Nausea 9,443 reports
Diarrhea 8,945 reports
Dyspnea 8,684 reports
Dizziness 7,742 reports
See full Amlodipine drug information
Keep checking

Other Drugs & Elderberry

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

0Major
121Moderate
0Minor
2,708No known interaction
121 Moderate 2,708 No interaction
Moderate

121 interactions

Showing 60 of 121 moderate interactions — see all 121 on the Elderberry page.

No interaction 2,708 drugs checked — show the list

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

Showing the 60 most looked-up of 2,708 medications checked with no known interaction — see the full Elderberry list.

See the full Elderberry interactions page
See every supplement checked against Amlodipine Besylate, ranked by severity
Evidence & sources

Elderberry References

The 6 references that drive our Elderberry 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.

  1. Barak V, Halperin T, Kalickman I. The effect of Sambucol, a black elderberry-based, natural product, on the production of human cytokines: I. Inflammatory cytokines. Eur Cytokine Netw 2001;12:290-6..
  2. Elderberry (Sambucus species). The Poison Plant Patch, Novia Scotia Museum, 2007. Available at: http://museum.gov.ns.ca/poison/?section=species&id=117 (Accessed 16 October 2009).
  3. European elder. Canadian Poisonous Plants Information System. Available at: http://www.cbif.gc.ca/pls/pp/ppack.jump?p_null=all&p_psn=121&p_type=all&p_sci=comm&p_x=px (Accessed 16 October 2009).
  4. Raus K, Pleschka S, Klein P, Schoop R, Fisher P. Effect of an echinacea-based hot drink versus oseltamivir in Influenza treatment: a randomized, double-blind, double-dummy, multicenter, noninferiority clinical trial. . Curr Ther Res Clin Exp. 2015;20;77:6 PubMed
  5. Ramachandran A, Antala D, Pudasainee P, Panginikkod S, Gupta H. A Plausible Association Between the Use of Elderberry and Autoimmune Hepatitis. Cureus 2022;14(4):e24250. PubMed
  6. Agarwal N, Mangla A. Elderberry interaction with pazopanib in a patient with soft-tissue sarcoma: A case report and literature review. Mol Clin Oncol 2024;20(5):36. PubMed

Medication overviews come from MedlinePlus (NIH); supplement label data from the NIH Dietary Supplement Label Database. Content is written and reviewed by licensed HelloPharmacist pharmacists — see our data sources and editorial standards.

Pharmacist Counseling Corner

Taking Elderberry and Amlodipine Besylate Together: Common Questions

Is it safe to take Elderberry with Amlodipine Besylate?
We do not list a known interaction between Elderberry and Amlodipine Besylate. That does not guarantee the combination is risk-free, so confirm with your pharmacist or doctor — especially if you take other medications or have a health condition.
How was the Elderberry and Amlodipine Besylate combination checked?
Interactions in our licensed database are recorded against drug classes. Amlodipine Besylate is filed under 5 classifications, and Elderberry has documented interactions with 2 drug classes — none of Amlodipine Besylate's classifications are among them. A medication can belong to classes beyond those recorded in our dataset, so this describes how the check was run rather than guaranteeing safety.
Does Elderberry interact with any other medications?
Yes. Elderberry has 121 documented drug interactions in our database — Amlodipine Besylate is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.
Does Amlodipine Besylate interact with any supplements?
Yes. Amlodipine Besylate has documented interactions with 232 supplements in our database — Elderberry is not one of them. The Amlodipine Besylate interaction page linked on this page lists every one, ranked by severity.

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

Where next

Keep Exploring

Elderberry monograph Uses, safety profile, and every drug interaction in one place Amlodipine drug information The full plain-English guide to this medication Amlodipine Besylate supplement interactions Every supplement checked against Amlodipine Besylate, ranked by severity Supplement interaction checker Check any supplement or product against your medications Browse medications A–Z Every drug we’ve checked against herbs & supplements References The 6 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Amlodipine Besylate and Elderberry?

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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.