Drug & supplement interaction

Ginger + Candesartan Cilexetil

Candesartan Cilexetil brand names: Atacand, Amias.

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 Ginger and Candesartan Cilexetil 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. Additionally, although there is no interaction, the two are separately associated with some of the same side effects, which would make a new symptom harder to attribute to one or the other.

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Interaction report

Ginger and Candesartan Cilexetil

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 Candesartan Cilexetil and Ginger 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.

Ginger safety at a glance

Ginger overall Generally safe Ginger is generally well tolerated in typical food and supplement amounts for most healthy adults.
Pregnancy Likely Safe When consumed in the amounts typically found in foods. Ginger is considered a first-line nonpharmacological treatment option for nausea in pregnancy by the Amer... 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 ginger when used for medicinal p... 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.

Still wondering about combining Candesartan Cilexetil and Ginger? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Candesartan Cilexetil

Interactions in our licensed database are recorded against drug classes, not just single drug names. Candesartan Cilexetil is filed under 3 classifications — angiotensin receptor blockers (arbs), antihypertensive drugs, oral drugs. Ginger has documented interactions with 14 drug classes — the most serious being anticoagulant/antiplatelet drugs (moderate), antidiabetes drugs (moderate) and cytochrome p450 3a4 (cyp3a4) substrates (moderate) — and none of Candesartan Cilexetil’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

Ginger Does Interact With Other Medications

Ginger has 874 moderate, 133 minor known drug interactions in our database — Candesartan Cilexetil isn’t one of them. If you take anything else, check it against the full list below.

Moderate 874 Minor 133 No known interaction 1,823 (incl. Candesartan Cilexetil)
Taking anything else?

Check Another of Your Medications Against Ginger

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

What to actually watch for

No Interaction Found — But Data Suggests Ginger and Candesartan Cilexetil May Share Several of the Same Side Effects

This is not an interaction. Neither one changes how your body handles the other, and nothing here says they react together. What our sources do show is that each has separately been linked to the effects below — so taking both can make those effects more likely to turn up, and harder to pin on one or the other if they do. 2 of them are worth acting on rather than waiting out — marked below.

  • A severe allergic reaction Worth acting on Additional detail

    Ginger

    “In one case report, a 59-year-old Japanese female with multiple allergic sensitivities developed pruritus and then anaphylactic shock after taking an oral ginger-containing herbal supplement for motion sickness (Keimei Gashinsan, Keimeido). The patient had used this supplement previously for over 20 years with no allergic reaction.”

    Ginger · Natural Medicines adverse-effect record, reported in motion sickness.

    1 source cited
    1. 102463. Okuhira H, Nakatani Y, Furukawa F, Kanazawa N. Anaphylaxis to ginger induced by herbal medicine. Allergol Int. 2020;69(1):159-160. PubMed

    Candesartan Cilexetil

    Listed in the ADVERSE REACTIONS section of the FDA label for Candesartan Cilexetil. Read the label on DailyMed ›

  • Hives Worth acting on Additional detail

    Ginger

    “Orally, ginger can cause hives, as well as bruising and flushing or rash.

    Topically, ginger can cause dermatitis in sensitive individuals.”

    Ginger · Natural Medicines adverse-effect record, reported in dermatitis.

    4 sources cited
    1. 17933. Black CD, Herring MP, Hurley DJ, O'Connor PJ. Ginger (Zingiber officinale) reduces muscle pain caused by eccentric exercise. J Pain 2010;11:894-903. PubMed
    2. 20316. Ryan JL, Heckler CE, Roscoe JA, et al. Ginger (Zingiber officinale) reduces acute chemotherapy-induced nausea: a URCC CCOP study of 576 patients. Support Care Cancer. 2012;20:1479-89. PubMed
    3. 12635. Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
    4. 46902. Futrell, J. M. and Rietschel, R. L. Spice allergy evaluated by results of patch tests. Cutis 1993;52(5):288-290.

    Candesartan Cilexetil

    Listed in the ADVERSE REACTIONS section of the FDA label for Candesartan Cilexetil. Read the label on DailyMed ›

  • Dizziness reported in 5.8% of FDA reports for Candesartan Cilexetil Additional detail

    Ginger

    “Orally, ginger may cause sedation, drowsiness, or dizziness.”

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

    3 sources cited
    1. 16306. Chittumma P, Kaewkiattikun K, Wiriyasiriwach B. Comparison of the effectiveness of ginger and vitamin B6 for treatment of nausea and vomiting in early pregnancy: a randomized double-blind controlled trial. J Med Assoc Thai 2007;90:15-20.
    2. 17933. Black CD, Herring MP, Hurley DJ, O'Connor PJ. Ginger (Zingiber officinale) reduces muscle pain caused by eccentric exercise. J Pain 2010;11:894-903. PubMed
    3. 51845. Sripramote, M. and Lekhyananda, N. A randomized comparison of ginger and vitamin B6 in the treatment of nausea and vomiting of pregnancy. J Med Assoc.Thai. 2003;86(9):846-853.

    Candesartan Cilexetil

    Listed in the ADVERSE REACTIONS section of the FDA label for Candesartan Cilexetil, and in voluntary FDA adverse-event reports. Read the label on DailyMed ›

  • Itching Additional detail

    Ginger

    Recorded for Ginger in the same Natural Medicines adverse-effect record shown under A severe allergic reaction above.

    Candesartan Cilexetil

    Listed in the ADVERSE REACTIONS section of the FDA label for Candesartan Cilexetil. Read the label on DailyMed ›

  • A skin rash Additional detail

    Ginger

    “Orally, ginger is generally well tolerated. However, higher doses of 5 grams per day increase the risk of side effects and reduce tolerability. Topically, ginger seems to be well tolerated.

    Most Common Adverse Effects:

    Orally: Abdominal discomfort, burping, diarrhea, heartburn, and a pepper-like irritant effect in the mouth and throat.”

    Ginger · Natural Medicines adverse-effect record, reported in dermatitis.

    Candesartan Cilexetil

    Listed in the ADVERSE REACTIONS section of the FDA label for Candesartan Cilexetil. Read the label on DailyMed ›

Reported for Ginger but not commonly for Candesartan Cilexetil: stomach upset, a bowel blockage, an allergic reaction and diarrhea.

Effects for Candesartan Cilexetil come from the ADVERSE REACTIONS section of its FDA label; effects for Ginger come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 28,398 voluntary FDA FAERS reports for Candesartan Cilexetil that mention that effect — a reporting proportion, not an incidence rate and not evidence the drug caused it. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Special populations

Ginger in Pregnancy & Breastfeeding

Pregnancy Likely Safe

When consumed in the amounts typically found in foods. Ginger is considered a first-line nonpharmacological treatment option for nausea in pregnancy by the American College of Obstetrics and Gynecology (ACOG). However, it should not be used long-term or without medical supervision and close monitoring.

Pregnancy Possibly Safe

When used for medicinal purposes. Despite some early reports of adverse effects and one observational study suggesting that taking dried ginger and other herbal supplements during the first 20 weeks of pregnancy marginally increased the chance of stillbirth, most research shows that ginger is unlikely to cause harm to the baby. The risk for major malformations in infants of parents who took ginger when pregnant does not appear to be higher than the baseline rate of 1% to 3%. Also, other research suggests that ginger intake during various trimesters does not significantly affect the risk of spontaneous abortion, congenital malformations, stillbirth, perinatal death, preterm birth, low birth weight, or low Apgar scores. Ginger use has been associated with an increase in non-severe vaginal bleeding, including spotting, after week 17 of pregnancy.

Lactation Likely Safe

When consumed in the amounts typically found in foods. There is insufficient reliable information available about the safety of ginger when used for medicinal purposes; avoid 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 Ginger or Candesartan Cilexetil

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

This page covers Ginger only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Candesartan Cilexetil page lists 138 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), Tyramine (major) and Adrafinil (moderate).

By severity: 4 major · 112 moderate · 22 minor.

Open the Candesartan Cilexetil interaction page

One more smart check

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

We hold 9,640 real supplement products containing Ginger, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Ginger. Even though Ginger itself has no known interaction with Candesartan Cilexetil, 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 Ginger and Candesartan Cilexetil 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 Ginger
Top 5%

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

29 days ago today
Medication Candesartan Cilexetil
Top 5%

#93 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 Ginger reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Ginger and Candesartan Cilexetil records this page draws on were last updated July 11, 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 Ginger

What is Ginger?

Ginger
  • Nausea and vomiting
  • Motion sickness
  • Morning sickness in pregnancy
  • Digestive upset
  • Menstrual cramps
  • Joint pain and inflammation

Ginger is a widely used culinary spice with a long history in traditional medicine, and it has the strongest evidence for helping with nausea and vomiting, including from motion sickness, pregnancy, and chemotherapy. It is generally safe in food and supplement amounts for most people, though it may cause mild stomach upset. Talk with your pharmacist or doctor before using ginger supplements, especially if you are pregnant, have a bleeding disorder, or take other medicines.

Zingiber officinale · Zingiberaceae · Rhizome (root) · Fresh or dried root, powder, tea, capsules, tablets, candied ginger, liquid extracts, and essential oil

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

Ginger: dosing

There is no single official dose of ginger that works for every person or every condition. The right amount can depend on the form you use and the reason you are taking it.Because supplement strengths vary, the best approach is to follow the directions on the product label and not exceed the recommended amount. Start low, watch how you feel, and check with a healthcare professional if you are unsure.

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

Read the full Ginger monograph & all interactions
Medication

About Candesartan

What Is Candesartan Used For?

Brand names: Atacand, Amias

Candesartan tablets are used to treat high blood pressure (hypertension) in adults and in children ages 1 to under 17. Lowering blood pressure reduces the risk of strokes and heart attacks.

Candesartan tablets are also used in adults with heart failure (NYHA class II–IV) with reduced heart pumping function to lower the risk of cardiovascular death and hospitalization from heart failure. Atacand is specifically studied for use alongside an ACE inhibitor for added benefit in heart failure.

Most-Reported Side Effects for Candesartan Cilexetil

From FAERS, the FDA’s public side-effect reporting system (28,398 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Dyspnea 1,821 reports
Fatigue 1,817 reports
Nausea 1,751 reports
Headache 1,685 reports
Dizziness 1,652 reports
See full Candesartan drug information
Keep checking

Other Drugs & Ginger

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

0Major
874Moderate
133Minor
1,822No known interaction
874 Moderate 133 Minor 1,822 No interaction
Moderate

874 interactions

Showing 60 of 874 moderate interactions — see all 874 on the Ginger page.

Minor

133 interactions

Showing 60 of 133 minor interactions — see all 133 on the Ginger page.

No interaction 1,822 drugs checked — show the list

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

Showing the 60 most looked-up of 1,822 medications checked with no known interaction — see the full Ginger list.

See the full Ginger interactions page
See every supplement checked against Candesartan Cilexetil, ranked by severity
Evidence & sources

Ginger References

The 64 references that drive our Ginger 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. Fischer-Rasmussen W, Kjaer SK, Dahl C, Asping U. Ginger treatment of hyperemesis gravidarum. Eur J Obstet Gynecol Reprod Biol 1991;38:19-24. PubMed
  2. Jewell D, Young G. Interventions for nausea and vomiting in early pregnancy. Cochrane Database Syst Rev 2000;(2):CD000145. PubMed
  3. Vutyavanich T, Kraisarin T, Ruangsri R. Ginger for nausea and vomiting in pregnancy: randomized, double-masked, placebo-controlled trial. Obstet Gynecol 2001;97:577-82. DOI
  4. Backon J. Ginger in preventing nausea and vomiting of pregnancy; a caveat due to its thromboxane synthetase activity and effect on testosterone binding. Eur J Obstet Gynecol Reprod Biol 1991;42:163-4. PubMed
  5. Srivastava KC. Effect of onion and ginger consumption on platelet thromboxane production in humans. Prostaglandins Leukot Essent Fatty Acids 1989;35:183-5. PubMed
  6. Stewart JJ, Wood MJ, Wood CD, Mims ME. Effects of ginger on motion sickness susceptibility and gastric function. Pharmacology 1991;42:111-20. PubMed
  7. Smith C, Crowther C, Willson K, et al. A randomized controlled trial of ginger to treat nausea and vomiting in pregnancy. Obstet Gynecol 2004;103:639-45. PubMed
  8. Portnoi G, Chng LA, Karimi-Tabesh L, et al. Prospective comparative study of the safety and effectiveness of ginger for the treatment of nausea and vomiting in pregnancy. Am J Obstet Gynecol 2003;189:1374-7.. PubMed
  9. Wigler I, Grotto I, Caspi D, Yaron M. The effects of Zintona EC (a ginger extract) on symptomatic gonarthritis. Osteoarthritis Cartilage 2003;11:783-9. PubMed
  10. Ghayur MN, Gilani AH. Ginger lowers blood pressure through blockade of voltage-dependent calcium channels. J Cardiovasc Pharmacol 2005;45:74-80. PubMed
  11. Thomson M, Al-Qattan KK, Al-Sawan SM, et al. The use of ginger (Zingiber officinale Rosc.) as a potential anti-inflammatory and antithrombotic agent. Prostaglandins Leukot Essent Fatty Acids 2002;67:475-8. PubMed
  12. Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
  13. Akhani SP, Vishwakarma SL, Goyal RK. Anti-diabetic activity of Zingiber officinale in streptozotocin-induced type I diabetic rats. J Pharm Pharmacol 2004;56:101-5.
  14. Kruth P, Brosi E, Fux R, et al. Ginger-associated overanticoagulation by phenprocoumon. Ann Pharmacother 2004;38:257-60. PubMed
  15. Jiang X, Williams KM, Liauw WS, et al. Effect of ginkgo and ginger on the pharmacokinetics and pharmacodynamics of warfarin in healthy subjects. Br J Clin Pharmacol 2005;59:425-32. 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 Ginger and Candesartan Cilexetil Together: Common Questions

Is it safe to take Ginger with Candesartan Cilexetil?
We do not list a known interaction between Ginger and Candesartan Cilexetil. 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.
Do Ginger and Candesartan Cilexetil have any of the same side effects?
Yes — our sources link each of them separately to 5 of the same effects. That is not an interaction: neither changes how your body handles the other. It does mean that if one of those effects turns up, it can be harder to tell which one is behind it. They are listed on this page with the source behind each.
How was the Ginger and Candesartan Cilexetil combination checked?
Interactions in our licensed database are recorded against drug classes. Candesartan Cilexetil is filed under 3 classifications, and Ginger has documented interactions with 14 drug classes — none of Candesartan Cilexetil'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 Ginger interact with any other medications?
Yes. Ginger has 1,007 documented drug interactions in our database — Candesartan Cilexetil 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 Candesartan Cilexetil interact with any supplements?
Yes. Candesartan Cilexetil has documented interactions with 138 supplements in our database — Ginger is not one of them. The Candesartan Cilexetil 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

Ginger monograph Uses, safety profile, and every drug interaction in one place Candesartan drug information The full plain-English guide to this medication Candesartan Cilexetil supplement interactions Every supplement checked against Candesartan Cilexetil, 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 64 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Candesartan Cilexetil and Ginger?

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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.