Drug & supplement interaction

Kratom + Barium Sulfate

Barium Sulfate brand names: E-Z-HD, Readi-Cat 2, Readi-Cat 2 Smoothies, Varibar.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated July 2026 · Pair last verified Sep 13, 2026

The bottom line No known interaction

We found no known interaction between Kratom and Barium Sulfate 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

Kratom and Barium Sulfate

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 Barium Sulfate and Kratom 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.

Kratom safety at a glance

Kratom overall Avoid Kratom carries risks of dependence, serious side effects, and contaminated products, and is not regulated as a safe supplement.

Pregnancy Possibly Unsafe When used orally. There have been multiple case reports of neonatal abstinence syndrome in the infants of those who used kratom during pregnancy. Animal researc... Read the full pregnancy detail

Breastfeeding Avoid Kratom compounds may pass into breast milk and should be avoided while nursing.

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 Barium Sulfate and Kratom? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

How we checked

Why No Interaction Is Listed for Barium Sulfate

Interactions in our licensed database are recorded against drug classes, not just single drug names. Barium Sulfate is filed under a single classification — oral drugs. Kratom has documented interactions with 11 drug classes — the most serious being cns depressants (moderate), cytochrome p450 1a2 (cyp1a2) substrates (moderate) and cytochrome p450 2d6 (cyp2d6) substrates (moderate) — and none of Barium Sulfate’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

Kratom Does Interact With Other Medications

Kratom has 983 moderate, 12 minor known drug interactions in our database — Barium Sulfate isn’t one of them. If you take anything else, check it against the full list below.

Moderate 983 Minor 12 No known interaction 1,835 (incl. Barium Sulfate)

Taking anything else?

Check Another of Your Medications Against Kratom

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

What to actually watch for

No Interaction Found — But Data Suggests Kratom and Barium Sulfate 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.

Diarrhea reported in 6.2% of FDA reports for Barium Sulfate Additional detail
Kratom
“Kratom ingestion has been associated with nausea, vomiting, dry mouth, tongue numbness, increased appetite, and constipation. In one Poison Control Center report of 3484 exposures to kratom, the majority of which involved oral single-substance exposures, 25% of cases reported gastrointestinal effects.”

Kratom · Natural Medicines adverse-effect record, reported in constipation.
6 sources cited

27130. Jansen KL, Prast CJ. Ethnopharmacology of kratom and the Mitragyna alkaloids. J Ethnopharmacol 1988;23(1):115-119. PubMed

27136. US Food and Drug Administration (2014). SNI National is Voluntarily recalling Kratom XL 4 Pack, Maeng Da Kratom 10 Pack, Max Kratom 20 Pack, and Bali Kratom 40 pack Due to Undeclared Drug Ingredients [Press Release].

95797. Castillo A, Payne JD, Nugent K. Posterior reversible leukoencephalopathy syndrome after kratom ingestion. Proc (Bayl Univ Med Cent). 2017;30(3):355-357. PubMed

95818. Trakulsrichai S, Sathirakul K, Auparakkitanon S, et al. Pharmacokinetics of mitragynine in man. Drug Des Devel Ther. 2015;9:2421-9. PubMed

104637. Davidson C, Cao D, King T, et al. A comparative analysis of kratom exposure cases in Thailand and the United States from 2010-2017. Am J Drug Alcohol Abuse. 2020:1-10. PubMed

113067. Li X, Ndungu P, Taneja SB, et al. An evaluation of adverse drug reactions and outcomes attributed to kratom in the US Food and Drug Administration Adverse Event Reporting System from January 2004 through September 2021. Clin Transl Sci 2023.
Barium Sulfate

Listed in the ADVERSE REACTIONS section of the FDA label for Barium Sulfate, and in voluntary FDA adverse-event reports. Read the label on DailyMed ›
Vomiting / Nausea Additional detail

Kratom

“Orally, kratom is possibly unsafe. Topically, no adverse effects have been reported; however, a thorough evaluation of safety outcomes has not been conducted.

Most Common Adverse Effects:

Orally: Constipation, dependence (chronic use), dry mouth, frequent urination, nausea, tongue numbness, and vomiting.

Serious Adverse Effects (Rare):

Orally: Cardiac arrest, death, encephalopathy syndrome, hallucinations, hypertensi…”

Kratom · Natural Medicines adverse-effect record, reported in cardiac arrest.

Barium Sulfate

Listed in the ADVERSE REACTIONS section of the FDA label for Barium Sulfate. Read the label on DailyMed ›

Reported for Kratom but not commonly for Barium Sulfate: liver problems, raised blood pressure, dependence or withdrawal symptoms and confusion.

Effects for Barium Sulfate come from the ADVERSE REACTIONS section of its FDA label; effects for Kratom come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 434 voluntary FDA FAERS reports for Barium Sulfate 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

Kratom in Pregnancy & Breastfeeding

Pregnancy Possibly Unsafe

When used orally. There have been multiple case reports of neonatal abstinence syndrome in the infants of those who used kratom during pregnancy. Animal research suggests that kratom crosses the placenta.

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 Kratom or Barium Sulfate

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

Lack Of Kratom Interactions With Montelukast And Albuterol Question Answered by Dr. Brian Staiger, PharmD · June 2024 ›

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 Barium Sulfate

This page covers Kratom only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Barium Sulfate page lists 17 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Coffee Charcoal (moderate), European Mandrake (moderate), Glucomannan (moderate) and Guar Gum (moderate).

By severity: 1 major · 7 moderate · 9 minor.

From our pharmacist’s overview on the Barium Sulfate page

“Barium sulfate (Readi-Cat, Varibar, E-Z-HD) is the chalky liquid you drink so a CT scan or X-ray can see your stomach and intestines, and the 17 supplement interactions on file here deserve genuine attention before scan day. Every ingredient listed acts where barium works, in the gut.”

Reviewed by 2 · Jul 18, 2026

Open the Barium Sulfate interaction page

One more smart check

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

We hold 8 real supplement products containing Kratom, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Kratom. Even though Kratom itself has no known interaction with Barium Sulfate, 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 Kratom and Barium Sulfate 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 Kratom

Top half

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

29 days ago today

Medication Barium Sulfate

Steady interest

#2,444 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 Kratom reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Kratom and Barium Sulfate 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 Dr. Brian Staiger, PharmD, BCPS.

Supplement

About Kratom

What is Kratom?

Pain relief
Opioid withdrawal symptoms
Anxiety and stress
Low energy or fatigue
Mood enhancement

Kratom is a Southeast Asian plant whose leaves act on the brain's opioid receptors and can produce both stimulant-like and opioid-like effects. It is not approved or proven safe by health regulators, carries real risks of dependence and serious harm, and its legal status varies widely. Talk to a pharmacist or doctor before considering it.

Mitragyna speciosa · Rubiaceae · Leaves · Dried leaf powder, capsules, tablets, brewed tea, liquid extracts, and concentrated gummies

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

Kratom: dosing

There is no established safe or standardized dose for kratom. The strength of products varies widely, and the amount of active compounds can differ greatly from one batch to another, even within the same brand.Because of these unknowns and the real risks of dependence and harm, we cannot recommend a specific amount. Avoid mixing it with alcohol, opioids, sedatives, or other substances.

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

Read the full Kratom monograph & all interactions

Medication

About Barium Sulfate

What Is Barium Sulfate Used For?

Brand names: E-Z-HD, Readi-Cat 2, Readi-Cat 2 Smoothies, Varibar

Barium sulfate is used before imaging studies to help doctors see the inside of the digestive tract on X-rays and CT scans. Different branded products are approved for different procedures and patient groups.

Readi-Cat 2 and Readi-Cat 2 Smoothie flavors are used to outline the GI tract during CT scans of the abdomen. E-Z-Paque and Liquid E-Z-Paque are used for single-contrast X-ray studies of the esophagus, stomach, and small bowel. E-Z-HD is used for double-contrast X-ray studies of the esophagus, stomach, and duodenum in patients 12 and older. E-Z-Disk tablets help evaluate whether the esophagus is open (patent) in patients 12 and older. ENTERO Vu 24% is used for small bowel X-ray exams in adults. E-Z-Paste is used in single-contrast X-rays of the esophagus, pharynx, and related areas. Varibar Pudding, Varibar Honey, Varibar Nectar, Varibar Thin Honey, and Varibar Thin Liquid are used in modified barium swallow studies to assess how well a person swallows.

Most-Reported Side Effects for Barium Sulfate

From FAERS, the FDA’s public side-effect reporting system (434 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Aspiration 69 reports

Urticaria 28 reports

Diarrhea 27 reports

Pruritus 19 reports

Acute kidney injury 18 reports

See full Barium Sulfate drug information

Keep checking

Other Drugs & Kratom

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

0Major

983Moderate

12Minor

1,834No known interaction

983 Moderate 12 Minor 1,834 No interaction

Moderate

983 interactions

Showing 60 of 983 moderate interactions — see all 983 on the Kratom page.

Minor

12 interactions

No interaction 1,834 drugs checked — show the list

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

Showing the 60 most looked-up of 1,834 medications checked with no known interaction — see the full Kratom list.

See the full Kratom interactions page

See every supplement checked against Barium Sulfate, ranked by severity

Evidence & sources

Kratom References

The 77 references that drive our Kratom 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.

Singh D, Müller CP, Vicknasingam BK. Kratom (Mitragyna speciosa) dependence, withdrawal symptoms and craving in regular users. Drug Alcohol Depend 2014 Jun 1;139:132-7. PubMed
Backstrom BG, Classon G, Lowenhielm P, Thelander G. [Krypton--new, deadly Internet drug. Since October 2009 have nine young persons died in Sweden]. Lakartidningen 2010;107(50):3196-3197.
Kronstrand R, Roman M, Thelander G, Eriksson A. Unintentional fatal intoxications with mitragynine and O-desmethyltramadol from the herbal blend Krypton. J Anal Toxicol 2011;35(4):242-247. PubMed
Boyer EW, Babu KM, Adkins JE, McCurdy CR, Halpern JH. Self-treatment of opioid withdrawal using kratom (Mitragynia speciosa korth). Addiction 2008;103(6):1048-1050.
Jansen KL, Prast CJ. Ethnopharmacology of kratom and the Mitragyna alkaloids. J Ethnopharmacol 1988;23(1):115-119. PubMed
Nelsen JL, Lapoint J, Hodgman MJ, Aldous KM. Seizure and coma following Kratom (Mitragynina speciosa Korth) exposure. J Med Toxicol 2010;6(4):424-426. PubMed
Sheleg SV, Collins GB. A coincidence of addiction to "Kratom" and severe primary hypothyroidism. J Addict Med 2011;5(4):300-301. PubMed
Kapp FG, Maurer HH, Auwarter V, Winkelmann M, Hermanns-Clausen M. Intrahepatic cholestasis following abuse of powdered kratom (Mitragyna speciosa). J Med Toxicol 2011;7(3):227-231. PubMed
Kong WM, Chik Z, Ramachandra M, et al. Evaluation of the effects of Mitragyna speciosa alkaloid extract on cytochrome P450 enzymes using a high throughput assay. Molecules. 2011;16(9):7344-7356. PubMed
US Food and Drug Administration (2014). SNI National is Voluntarily recalling Kratom XL 4 Pack, Maeng Da Kratom 10 Pack, Max Kratom 20 Pack, and Bali Kratom 40 pack Due to Undeclared Drug Ingredients [Press Release].
Castillo A, Payne JD, Nugent K. Posterior reversible leukoencephalopathy syndrome after kratom ingestion. Proc (Bayl Univ Med Cent). 2017;30(3):355-357. PubMed
Cumpston KL, Carter M, Wills BK. Clinical outcomes after Kratom exposures: A poison center case series. Am J Emerg Med. 2018;36(1):166-168. PubMed
FDA Adverse Event Reporting System: Kratom Deaths. February 6, 2018. https://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/CDERFOIAElectronicReadingRoom/UCM595575.pdf. Accessed March 6, 2018.
Trakulsrichai S, Sathirakul K, Auparakkitanon S, et al. Pharmacokinetics of mitragynine in man. Drug Des Devel Ther. 2015;9:2421-9. PubMed
Kruegel AC, Grundmann O. The medicinal chemistry and neuropharmacology of kratom: A preliminary discussion of a promising medicinal plant and analysis of its potential for abuse.Neuropharmacology. 2017. pii: S0028-3908(17)30393-3. PubMed
Singh D, Murugaiyah V, Hamid SBS, et al. Assessment of gonadotropins and testosterone hormone levels in regular Mitragyna speciosa (Korth.) users. J Ethnopharmacol 2018;221:30-6. doi: 10.1016/j.jep.2018.04.005. PubMed
Singh D, Müller CP, Murugaiyah V, et al. Evaluating the hematological and clinical-chemistry parameters of kratom (Mitragyna speciosa) users in Malaysia. J Ethnopharmacol 2018;214:197-206. doi: 10.1016/j.jep.2017.12.017. PubMed
Olsen EO, O'Donnell J, Mattson CL, Schier JG, Wilson N. Notes from the field: Unintentional drug overdose deaths with kratom detected - 27 States, July 2016-December 2017. MMWR Morb Mortal Wkly Rep. 2019;68(14):326-327.
Hughes RL. Fatal combination of mitragynine and quetiapine - a case report with discussion of a potential herb-drug interaction. Forensic Sci Med Pathol. 2019 Mar;15(1):110-113. PubMed
Gershman K, Timm K, Frank M, et al. Deaths in Colorado Attributed to Kratom. N Engl J Med. 2019 Jan 3;380(1):97-98. PubMed
Mackay L, Abrahams R. Novel case of maternal and neonatal kratom dependence and withdrawal. Can Fam Physician. 2018 Feb;64(2):121-122.
Davidson L, Rawat M, Stojanovski S, Chandrasekharan P. Natural drugs, not so natural effects: Neonatal abstinence syndrome secondary to 'kratom'. J Neonatal Perinatal Med. 2019;12(1):109-112. PubMed
Smid MC, Charles JE, Gordon AJ, Wright TE. Use of Kratom, an Opioid-like Traditional Herb, in Pregnancy. Obstet Gynecol. 2018 Oct;132(4):926-928. PubMed
Muhammad BY, Abdullahi AD, Kadir, SS, Abdul Razak TB, Ahmed QU. In-utero effects of the crude ethanolic extract of the leaves of Mitragyna speciose on neural tube formation in rats. Asian J Exp Biol Sci. 2010;1(2):404-408.
Aldyab M, Ells PF, Bui R, Chapman TD, Lee H. Kratom-Induced Cholestatic Liver Injury Mimicking Anti-Mitochondrial Antibody-Negative Primary Biliary Cholangitis: A Case Report and Review of Literature. Gastroenterology Res. 2019 Aug;12(4):211-215. PubMed
Nacca N, Schult RF, Li L, Spink DC, Ginsberg G, Navarette K, Marraffa J. Kratom Adulterated with Phenylethylamine and Associated Intracerebral Hemorrhage: Linking Toxicologists and Public Health Officials to Identify Dangerous Adulterants. J Med Toxicol. PubMed
Abdullah HMA, Haq I, Lamfers R. Cardiac arrest in a young healthy male patient secondary to kratom ingestion: is this 'legal high' substance more dangerous than initially thought ? BMJ Case Rep. 2019 Jul 19;12(7). pii: e229778. PubMed
Eggleston W, Stoppacher R, Suen K, Marraffa JM, Nelson LS. Kratom Use and Toxicities in the United States. Pharmacotherapy. 2019 Jul;39(7):775-777. doi: 10.1002/phar.2280. Epub 2019 Jun 13. PubMed
Afzal H, Esang M, Rahman S. A case of kratom-induced seizures. Cureus. 2020;12(1):e6588. PubMed
ELJack A, Beasley M, Ibrahim H, Taha M, Werns S. Kratom-associated ventricular fibrillation. Am J Ther. 2020. Online ahead of print. PubMed
Schimmel J, Dart RC. Kratom (Mitragyna speciosa) liver injury: a comprehensive review. Drugs. 2020;80(3):263-83. PubMed
Matson M, Schenk N. Fatality of 33-year-old man involving kratom toxicity. J Forensic Sci. 2019;64(6):1933-5. PubMed
Ahmad J, Odin JA, Hayashi PH, et al. Liver injury associated with kratom, a popular opioid-like product: Experience from the U.S. drug induced liver injury network and a review of the literature. Drug Alcohol Depend. 2021;218:108426. PubMed
Leong Abdullah MFI, Tan KL, Narayanan S, et al. Is kratom (Mitragyna speciosa Korth.) use associated with ECG abnormalities? Electrocardiogram comparisons between regular kratom users and controls. Clin Toxicol (Phila). 2020:1-9.
Davidson C, Cao D, King T, et al. A comparative analysis of kratom exposure cases in Thailand and the United States from 2010-2017. Am J Drug Alcohol Abuse. 2020:1-10. PubMed
Graves JM, Dilley JA, Terpak L, et al. Kratom exposures among older adults reported to U.S. poison centers, 2014-2019. J Am Geriatr Soc 2021;69(8):2176-2184. PubMed
Leong Bin Abdullah MFI, Singh D. Assessment of Cardiovascular Functioning Among Regular Kratom (Mitragyna speciosa Korth) Users: A Case Series. Front Pharmacol 2021;12:723567. PubMed
Lei J, Butz A, Valentino N. Management of kratom dependence with buprenorphine/naloxone in a veteran population. Subst Abus 2021;42(4):497-502. PubMed
Burke DJ, Mahonski SG, Van Cott AC. Breakthrough Seizure Associated With Kratom Use in Patients With Epilepsy. Neurol Clin Pract 2021;11(1):78-84. PubMed
Regan GA, Papadakos PJ. Intracerebral hemorrhage after kratom ingestion. JAAPA 2021;34(4):33-36. PubMed
Halim SA, Low JH, Chee YC, Alias MR. Seizures among young adults consuming kratom beverages in Malaysia: A case series. Epilepsy Behav 2021;121(Pt A):108057. PubMed
Jensen AN, Truong QN, Jameson M, Nadal CN. Kratom-induced transaminitis with subsequent precipitated opioid withdrawal following naltrexone. Ment Health Clin 2021;11(3):220-224. PubMed
Torres-Ortiz A, Al Zein S, Alqudsi M. A Case of Hyperkalemia Induced by Kratom (Mitragyna speciosa). Cureus 2022;14(4):e24036. PubMed
Sangani V, Sunnoqrot N, Gargis K, Ranabhotu A, Mubasher A, Pokal M. Unusual Presentation of Kratom Overdose With Rhabdomyolysis, Transient Hearing Loss, and Heart Failure. J Investig Med High Impact Case Rep 2021;9:23247096211005069. PubMed
Botejue M, Walia G, Shahin O, Sharma J, Zackria R. Kratom-Induced Liver Injury: A Case Series and Clinical Implications. Cureus 2021;13(4):e14679. PubMed
Patel P, Aknouk M, Keating S, et al. Cheating Death: A Rare Case Presentation of Kratom Toxicity. Cureus 2021;13(7):e16582. PubMed
Brogdon HD, McPhee MM, Paine MF, Cox EJ, Burns AG. A Case of Potential Pharmacokinetic Kratom-drug Interactions Resulting in Toxicity and Subsequent Treatment of Kratom Use Disorder With Buprenorphine/Naloxone. J Addict Med 2022. PubMed
Matos-Casano HA, Nanduri S. Transient Paralysis: A Novel Expression of Kratom Toxicity in Humans. Neurol Clin Pract 2021;11(1):e28-e29.
Chinnappan J, Navari Y, Casini D, Palanisamy N, Parikh N, Seedahmed E. Kratom-Induced Acute Respiratory Distress Syndrome (ARDS). Eur J Case Rep Intern Med 2023;10(4):003835. PubMed
Eudaley ST, Brooks SP, Hamilton LA. Case Report: Possible Serotonin Syndrome in a Patient Taking Kratom and Multiple Serotonergic Agents. J Pharm Pract 2022. PubMed
Hong S, Zimmerman PE, Rao V, Markwalter DW. Buprenorphine-Naloxone in the Setting of Kratom Withdrawal, Opioid Use Disorder, and Stage IV Lung Adenocarcinoma. J Palliat Med 2023;26(5):734-736. PubMed
Hughs M, Kish-Trier E, O'Brien A, McMillin GA. Analysis of Mitragynine and Speciociliatine in Umbilical Cord by LC-MS-MS for Detecting Prenatal Exposure to Kratom. J Anal Toxicol 2023;46(9):957-964. PubMed
Kamble SH, Obeng S, León F, et al. Pharmacokinetic and Pharmacodynamic Consequences of Cytochrome P450 3A Inhibition on Mitragynine Metabolism in Rats. J Pharmacol Exp Ther 2023;385(3):180-192. PubMed
LeSaint KT, Yin S, Sharma A, Avery BA, McCurdy CR, Waksman JC. Acute Renal Insufficiency Associated With Consumption of Hydrocodone- and Morphine-Adulterated Kratom (Mitragyna Speciosa). J Emerg Med 2022;63(1):e28-e30. PubMed
Li X, Ndungu P, Taneja SB, et al. An evaluation of adverse drug reactions and outcomes attributed to kratom in the US Food and Drug Administration Adverse Event Reporting System from January 2004 through September 2021. Clin Transl Sci 2023.
Martin G, Collins DP, Valenzuela H. Life-Threatening Hyponatremia Secondary to Chronic Kratom Use: A Case Presentation. Cureus 2022;14(9):e29073. PubMed
Mata DC, Chang HH. Postmortem Mitragynine Distribution in a Single Drug Fatality Case. Acad Forensic Pathol 2023;13(1):34-40. PubMed
Obeng S, Leon F, Patel A, et al. Interactive Effects of µ-Opioid and Adrenergic-a (2) Receptor Agonists in Rats: Pharmacological Investigation of the Primary Kratom Alkaloid Mitragynine and Its Metabolite 7-Hydroxymitragynine. J Pharmacol Exp Ther 2022;38
Peran D, Stern M, Cernohorsky P, Sykora R, Popela S, Duska F. Mitragyna speciosa (Kratom) poisoning: Findings from ten cases. Toxicon 2023;225:107054. PubMed
Prozialeck W, Fowler A, Edwards J. Public Health Implications and Possible Sources of Lead (Pb) as a Contaminant of Poorly Regulated Kratom Products in the United States. Toxics 2022;10(7):398. PubMed
Reich N, Salvo G, Leong D, Wan V, Kosatsky T. Kratom exposures managed by the British Columbia poison centre, 2012-2019: a descriptive analysis. CMAJ Open 2022;10(3):E755-E761. PubMed
Roma K, Mohammed S, Sieck B, Naik K, Wahid S. Kratom-induced acute liver injury: A case study and the importance of herbal supplement regulation. J Hepatol 2023. PubMed
Settle AG, Yang C. A Case of Severe Kratom Addiction Contributing to a Suicide Attempt. Cureus 2022;14(9):e29698. PubMed
Smith KE, Feldman JD, Dunn KE, et al. Examining the paradoxical effects of kratom: a narrative inquiry. Front Pharmacol 2023;14:1174139. PubMed
Tanna RS, Nguyen JT, Hadi DL, et al. Clinical Assessment of the Drug Interaction Potential of the Psychotropic Natural Product Kratom. Clin Pharmacol Ther 2023;113(6):1315-1325. PubMed
Thewjitcharoen Y, Krittiyawong S, Nakasatien S, Himathongkam T. Kratom-Associated Mixed Cholestatic-Hepatocellular Liver Injury in a Patient With Long COVID: A case Report. Clin Med Insights Case Rep 2022;15:11795476221132824. PubMed
Vanani NB, Stevanovic SG, Stevanovic N. Adverse Drug Interaction Between Kratom and Amitriptyline With Gastrointestinal and Mild Hepatic Effects. Cureus 2023;15(1):e33809. PubMed
Dasgupta A, Ye Z. Severe jaundice with life-threatening liver failure after Kratom use: Reversed by plasma exchange. Transfus Apher Sci 2024. PubMed
Krantz MJ, Rudo TJ, Haigney MCP, et al. Ventricular Arrhythmias Associated With Over-the-Counter and Recreational Opioids. J Am Coll Cardiol 2023;81(23):2258-2268. PubMed
Jarka C, Gregoire K. Precipitated withdrawal with kratom use following naltrexone administration. Ment Health Clin 2023;13(3):155-158. PubMed
Ahmed S, Tran QV, McLean M. The Great Imitator: A Case of Accidental Kratom Overdose. Cureus 2023;15(8):e43144. PubMed
Awad M, Burke HH, Oakman SA. Kratom-Induced Psychiatric Decompensation and Paranoid Delusions. Cureus 2024;16(2):e54626. PubMed
Rogers JM, Weiss ST, Epstein DH, Grundmann O, Hill K, Smith KE. Kratom addiction per DSM-5 SUD criteria, and kratom physical dependence: Insights from dosing amount versus frequency. Drug Alcohol Depend 2024;260:111329. PubMed
Swart BB, Reznikoff C, Steen K. Isolated Kratom Use Disorder Treated with Extended-Release Buprenorphine Taper. J Addict Med 2024. PubMed
Mongar P, Jaisi A, Inkviya T, Wungsintaweekul J, Wiwattanawongsa K. Effects of Itraconazole on Pharmacokinetics of Mitragynine and 7-Hydroxymitragynine in Healthy Volunteers. ACS Pharmacol Transl Sci 2024;7(3):823-833. PubMed
Dodulík J, Plá&scaron;ek J, Handlos P, G&rcaron;ego&rcaron;ová A, Václavík J Jr. Ventricular fibrillation during football training as a consequence of kratom and caffeine use in an adolescent: case report. Eur Heart J Case Rep 2024;8(8):ytae364. PubMed
Abidali M, St Victor G, Mashaly S, Dahal P. Red kratom and red corvette: A case of mania induced by kratom withdrawal. Int J Psychiatry Med 2025;60(2):221-225. 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 Kratom and Barium Sulfate Together: Common Questions

Is it safe to take Kratom with Barium Sulfate?

We do not list a known interaction between Kratom and Barium Sulfate. 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 Kratom and Barium Sulfate have any of the same side effects?

Yes — our sources link each of them separately to 3 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 Kratom and Barium Sulfate combination checked?

Interactions in our licensed database are recorded against drug classes. Barium Sulfate is filed under 1 classification, and Kratom has documented interactions with 11 drug classes — none of Barium Sulfate'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 Kratom interact with any other medications?

Yes. Kratom has 995 documented drug interactions in our database — Barium Sulfate 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 Barium Sulfate interact with any supplements?

Yes. Barium Sulfate has documented interactions with 17 supplements in our database — Kratom is not one of them. The Barium Sulfate 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

Kratom monograph Uses, safety profile, and every drug interaction in one place Barium Sulfate drug information The full plain-English guide to this medication Barium Sulfate supplement interactions Every supplement checked against Barium Sulfate, 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 77 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

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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.