Drug & supplement interaction

Peyote + Avibactam Sodium, Ceftazidime

Avibactam Sodium, Ceftazidime brand name: Avycaz.

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 Peyote and Avibactam Sodium, Ceftazidime 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

Peyote and Avibactam Sodium, Ceftazidime

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 Avibactam Sodium, Ceftazidime and Peyote 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.

Peyote safety at a glance

Peyote overall Avoid Peyote is a hallucinogen and a controlled substance with no established medical use as a supplement.
Pregnancy Unsafe When used orally. The active constituent of peyote, mescaline, may be teratogenic. Read the full pregnancy detail
Breastfeeding Unsafe When used orally. The active constituent of peyote, mescaline, may be teratogenic. 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 Avibactam Sodium, Ceftazidime and Peyote? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Avibactam Sodium, Ceftazidime

Interactions in our licensed database are recorded against drug classes, not just single drug names. Avibactam Sodium, Ceftazidime is filed under 4 classifications — including organic anion transporter 3 (oat3) substrates, organic anion transporter 1 (oat1) substrates, antibiotic drugs. Peyote has documented interactions with 1 drug class — the most serious being stimulant drugs (major) — and none of Avibactam Sodium, Ceftazidime’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

Peyote Does Interact With Other Medications

Peyote has 172 major, known drug interactions in our database — Avibactam Sodium, Ceftazidime isn’t one of them. If you take anything else, check it against the full list below.

Major 172 No known interaction 2,658 (incl. Avibactam Sodium, Ceftazidime)
Taking anything else?

Check Another of Your Medications Against Peyote

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

What to actually watch for

No Interaction Found — But Data Suggests Peyote and Avibactam Sodium, Ceftazidime 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.

  • Anxiety or restlessness Additional detail

    Peyote

    “Orally, ingestion of peyote can cause mild gastrointestinal effects, including nausea, vomiting, and diarrhea, within the first 30 to 60 minutes of ingestion. It can also cause mydriasis, mild tachycardia, hypertension, sweating, tremor, and visual hallucinations within about an hour after ingestion.”

    Peyote · Natural Medicines adverse-effect record, reported in anxiety.

    5 sources cited
    1. 9. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
    2. 17. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
    3. 68781. Lu, B. Y., Woofter, C., and Escalona, R. A case of prolonged peyote-induced psychosis resolved by sleep. J.Clin.Psychiatry 2004;65(10):1433-1434. PubMed
    4. 68789. Pelner, L. Peyote cult, mescaline hallucinations, and model psychosis. N.Y.State J.Med. 11-1-1967;67(21):2838-2843.
    5. 99284. Carstairs SD, Cantrell FL. Peyote and mescaline exposures: a 12-year review of a statewide poison center database. Clin Toxicol (Phila). 2010;48(4):350-3. PubMed

    “Orally, peyote can cause psychic effects and visual hallucinations similar to LSD, peaking between 4 to 6 hours after ingestion. It has also been reported to cause anxiety, paranoia, fear, and emotional instability, which can lead to self-inflicted or accidental injury. Symptoms usually subside less than 24 hours after ingestion (9,17,68781,68789,99284).”

    Peyote · Natural Medicines adverse-effect record, reported in anxiety.

    5 sources cited
    1. 9. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
    2. 17. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
    3. 68781. Lu, B. Y., Woofter, C., and Escalona, R. A case of prolonged peyote-induced psychosis resolved by sleep. J.Clin.Psychiatry 2004;65(10):1433-1434. PubMed
    4. 68789. Pelner, L. Peyote cult, mescaline hallucinations, and model psychosis. N.Y.State J.Med. 11-1-1967;67(21):2838-2843.
    5. 99284. Carstairs SD, Cantrell FL. Peyote and mescaline exposures: a 12-year review of a statewide poison center database. Clin Toxicol (Phila). 2010;48(4):350-3. PubMed

    Avibactam Sodium, Ceftazidime

    Listed in the ADVERSE REACTIONS section of the FDA label for Avibactam Sodium, Ceftazidime. Read the label on DailyMed ›

  • Diarrhea / Vomiting / Nausea Additional detail

    Peyote

    “Orally, ingestion of peyote can cause mild gastrointestinal effects, including nausea, vomiting, and diarrhea, within the first 30 to 60 minutes of ingestion (9,17). However, a ten-year retrospective review of the California Poison Control System database suggests that vomiting and nausea following intake of peyote or peyote tea is rare.”

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

    4 sources cited
    1. 9. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
    2. 17. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
    3. 99284. Carstairs SD, Cantrell FL. Peyote and mescaline exposures: a 12-year review of a statewide poison center database. Clin Toxicol (Phila). 2010;48(4):350-3. PubMed
    4. 68775. Nolte, K. B. and Zumwalt, R. E. Fatal peyote ingestion associated with Mallory-Weiss lacerations. West J.Med. 1999;170(6):328.

    Avibactam Sodium, Ceftazidime

    Listed in the ADVERSE REACTIONS section of the FDA label for Avibactam Sodium, Ceftazidime. Read the label on DailyMed ›

Reported for Peyote but not commonly for Avibactam Sodium, Ceftazidime: hallucinations, raised blood pressure, a fast or pounding heartbeat and a slow heartbeat.

Effects for Avibactam Sodium, Ceftazidime come from the ADVERSE REACTIONS section of its FDA label; effects for Peyote come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Special populations

Peyote in Pregnancy & Breastfeeding

Pregnancy And Lactation Unsafe

When used orally. The active constituent of peyote, mescaline, may be teratogenic.

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

Everything else you take

See Every Supplement That Interacts With Avibactam Sodium, Ceftazidime

This page covers Peyote only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Avibactam Sodium, Ceftazidime page lists 37 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: African Wild Potato (moderate), Bacillus Coagulans (moderate), Bacillus Subtilis (moderate), Banderol (moderate) and Bifidobacterium Animalis Subsp. Lactis (moderate).

By severity: 36 moderate · 1 minor.

From our pharmacist’s overview on the Avibactam Sodium, Ceftazidime page

“Avycaz, the combination of ceftazidime and avibactam, is an intravenous antibiotic for serious infections, and its supplement list is calmer than that setting might suggest. None of the 37 ingredients on file carries a major rating; 36 are moderate and one is minor.”

Reviewed by 2 · Jul 18, 2026

Open the Avibactam Sodium, Ceftazidime interaction page

How much people look this up

Where Peyote and Avibactam Sodium, Ceftazidime 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 Peyote
Steady interest

#1,155 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Avibactam Sodium, Ceftazidime
Steady interest

#2,525 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 Peyote reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Peyote and Avibactam Sodium, Ceftazidime 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 Peyote

What is Peyote?

  • Traditional and religious ceremonies
  • Spiritual or visionary experiences
  • Folk use for pain and fatigue
  • Folk use for fever and skin conditions

Peyote is a small spineless cactus that contains mescaline, a powerful hallucinogen. It is a federally controlled substance in the United States (with a narrow exemption for certain Native American religious use), is not a safe or proven dietary supplement, and should not be used for self-treatment.

Lophophora williamsii · Cactaceae · Crown (top) of the cactus, often dried into 'buttons' · Dried buttons, chewed material, brewed tea (used ceremonially); rarely sold as a legal supplement

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

Peyote: dosing

There is no established or safe medical dose for peyote. It is not a regulated supplement, and the amount of mescaline in plant material can vary a great deal, which makes the effects unpredictable and dangerous.Because peyote is a controlled substance and a strong hallucinogen, HelloPharmacist does not provide dosing guidance.

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

Read the full Peyote monograph & all interactions
Medication

About Ceftazidime and Avibactam Injection

What Is Ceftazidime and Avibactam Injection Used For?

Brand name: Avycaz

Avycaz (ceftazidime and avibactam) is used to treat three types of serious bacterial infections in adults and children at least 31 weeks gestational age: complicated intra-abdominal infections (cIAI), complicated urinary tract infections (cUTI) including pyelonephritis (a kidney infection), and hospital-acquired bacterial pneumonia or ventilator-associated bacterial pneumonia (HABP/VABP). All three of these infections must be caused by specific susceptible gram-negative bacteria for Avycaz to be effective.

When treating complicated intra-abdominal infections, Avycaz must be used together with metronidazole, another antibiotic. Avycaz is only meant for infections proven or strongly suspected to be caused by bacteria that it can actually fight — using it otherwise can lead to antibiotic resistance.

See full Ceftazidime and Avibactam Injection drug information
Keep checking

Other Drugs & Peyote

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

172Major
0Moderate
0Minor
2,657No known interaction
172 Major 2,657 No interaction
Major

172 interactions

Showing 60 of 172 major interactions — see all 172 on the Peyote page.

No interaction 2,657 drugs checked — show the list

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

Showing the 60 most looked-up of 2,657 medications checked with no known interaction — see the full Peyote list.

See the full Peyote interactions page
See every supplement checked against Avibactam Sodium, Ceftazidime, ranked by severity
Evidence & sources

Peyote References

The 7 references that drive our Peyote 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. Martindale W. Martindale the Extra Pharmacopoeia. Pharmaceutical Press, 1999.
  2. Ellenhorn MJ, et al. Ellenhorn's Medical Toxicology: Diagnoses and Treatment of Human Poisoning. 2nd ed. Baltimore, MD: Williams & Wilkins, 1997.
  3. Gilmore HT. Petoye use during pregnancy. S D J Med 2001;54:27-9.
  4. Nolte, K. B. and Zumwalt, R. E. Fatal peyote ingestion associated with Mallory-Weiss lacerations. West J.Med. 1999;170(6):328.
  5. Lu, B. Y., Woofter, C., and Escalona, R. A case of prolonged peyote-induced psychosis resolved by sleep. J.Clin.Psychiatry 2004;65(10):1433-1434. PubMed
  6. Pelner, L. Peyote cult, mescaline hallucinations, and model psychosis. N.Y.State J.Med. 11-1-1967;67(21):2838-2843.
  7. Carstairs SD, Cantrell FL. Peyote and mescaline exposures: a 12-year review of a statewide poison center database. Clin Toxicol (Phila). 2010;48(4):350-3. 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 Peyote and Avibactam Sodium, Ceftazidime Together: Common Questions

Is it safe to take Peyote with Avibactam Sodium, Ceftazidime?
We do not list a known interaction between Peyote and Avibactam Sodium, Ceftazidime. 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 Peyote and Avibactam Sodium, Ceftazidime have any of the same side effects?
Yes — our sources link each of them separately to 4 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 Peyote and Avibactam Sodium, Ceftazidime combination checked?
Interactions in our licensed database are recorded against drug classes. Avibactam Sodium, Ceftazidime is filed under 4 classifications, and Peyote has documented interactions with 1 drug class — none of Avibactam Sodium, Ceftazidime'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 Peyote interact with any other medications?
Yes. Peyote has 172 documented drug interactions in our database — Avibactam Sodium, Ceftazidime 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 Avibactam Sodium, Ceftazidime interact with any supplements?
Yes. Avibactam Sodium, Ceftazidime has documented interactions with 37 supplements in our database — Peyote is not one of them. The Avibactam Sodium, Ceftazidime 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

Peyote monograph Uses, safety profile, and every drug interaction in one place Ceftazidime and Avibactam Injection drug information The full plain-English guide to this medication Avibactam Sodium, Ceftazidime supplement interactions Every supplement checked against Avibactam Sodium, Ceftazidime, 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 7 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Avibactam Sodium, Ceftazidime and Peyote?

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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.