Drug & supplement interaction

Caprylic Acid + Midazolam

Midazolam brand names: Versed, Seizalam, Nayzilam.

No Known Interaction
Medically reviewed by · Updated July 2026 · Pair last verified Sep 20, 2026
The bottom line No known interaction

We found no known interaction between Caprylic Acid and Midazolam 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

Caprylic Acid and Midazolam

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 Midazolam and Caprylic Acid 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.

Caprylic Acid safety at a glance

Caprylic Acid overall Use caution Generally recognized as safe in food, but supplement doses are less well studied.
Pregnancy Use caution Food amounts are likely fine, but supplement doses lack safety data, so avoid unless your doctor approves.
Breastfeeding Use caution Caprylic acid occurs naturally in breast milk, but concentrated supplement safety is unknown, so use caution.

Safety guidance is general; always confirm with your pharmacist or doctor for your situation.

Still wondering about combining Midazolam and Caprylic Acid? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Midazolam

Interactions in our licensed database are recorded against drug classes, not just single drug names. Midazolam is filed under 6 classifications — including benzodiazepines, anesthesia, cns depressants. Caprylic Acid has documented interactions with 3 drug classes — the most serious being antihypertensive drugs (moderate), nonsteroidal anti-inflammatory drugs (nsaids) (moderate) and warfarin (coumadin) (moderate) — and none of Midazolam’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

Caprylic Acid Does Interact With Other Medications

Caprylic Acid has 262 moderate known drug interactions in our database — Midazolam isn’t one of them. If you take anything else, check it against the full list below.

Moderate 262 No known interaction 2,568 (incl. Midazolam)
Taking anything else?

Check Another of Your Medications Against Caprylic Acid

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

What to actually watch for

What Caprylic Acid Itself Has Been Linked To

This is not an interaction — nothing below involves Midazolam. It is the side-effect record for Caprylic Acid on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Caprylic Acid, this list is the first place to look.

  • A change in taste / Stomach upset Additional detail

    “Orally, caprylic acid seems to be well tolerated, short-term.

    Most Common Adverse Effects:

    Orally: Mild abdominal discomfort and change in taste perception.

    Topically: Skin irritation.”

    Caprylic Acid · Natural Medicines adverse-effect record, reported in skin irritation.

  • Tiredness / Dizziness / Headache Additional detail

    “Orally, caprylic acid has rarely been reported to cause mild dizziness, headache, and fatigue.”

    Caprylic Acid · Natural Medicines adverse-effect record, reported in cluster headache.

    1 source cited
    1. 97662. Voller B, Lines E, McCrossin G, et al. Dose-escalation study of octanoic acid in patients with essential tremor. J Clin Invest. 2016;126(4):1451-7. PubMed

Everything above comes from the Natural Medicines adverse-effect record for Caprylic Acid — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Midazolam’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Midazolam column appears here.

Overlapping uses

What Midazolam Is Prescribed For, and What Caprylic Acid Has Been Studied For

These two come up together because they touch the same health topic — not because they do the same job. Midazolam is a prescription medicine with approved uses on its FDA label. Caprylic Acid is a supplement: what follows is what researchers have looked at it for, and how strong that evidence is.

Midazolam is prescribed for: Midazolam is used in several different forms depending on the setting. Injectable midazolam (given by IV or IM shot) is used before and during surgery or procedures — such as endoscopy, cardiac catheterization, or bronchoscopy — to cause sedation, reduce anxiety, and prevent memory of the event. It can also be used to start general anesthesia or to keep heavily sedated, ventilated patients comfortable in a critical care unit. Midazolam HCl oral syrup is used specifically in children for sedation and anxiety relief before procedures or anesthesia induction, in a monitored medical setting only.

Read the rest of what Midazolam is prescribed for

Nayzilam nasal spray is indicated for a different purpose: the acute treatment of seizure clusters (also called acute repetitive seizures) in people aged 12 and older who have epilepsy. It is used intermittently — not as a daily seizure medicine — when a cluster of seizures breaks through the person's usual pattern.

Caprylic Acid has been studied for:

  • Epilepsy studied, not established Caprylic Acid has been studied for this. Natural Medicines rates the evidence: Insufficient Reliable Evidence To Rate Read what the research shows

    Caprylic Acid for epilepsy

    Although there has been interest in using oral caprylic acid for epilepsy, there is insufficient reliable information about the clinical effects of caprylic acid for this purpose.

Effectiveness ratings and the research summaries above are the verbatim record from the Natural Medicines database, which grades evidence from “Effective” down to “Insufficient Reliable Evidence To Rate”. A rating below the top of that scale means researchers have looked at it — not that it works, and never that it can stand in for a prescribed medicine. Do not stop or replace Midazolam on your own; if you are taking Caprylic Acid for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

Everything else you take

See Every Supplement That Interacts With Midazolam

This page covers Caprylic Acid only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Midazolam page lists 202 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Beer (major), Bitter Orange (major) and Fever Bark (major).

By severity: 11 major · 153 moderate · 38 minor.

From our pharmacist’s overview on the Midazolam page

“Sedation stacked on sedation is the headline risk with midazolam (Versed, Seizalam, Nayzilam). Midazolam is a benzodiazepine used for sedation and seizure emergencies, and 78 of the 202 interacting ingredients here, beer and wine included, add their own drowsiness, which can slide into dangerously slowed breathing.”

Reviewed by 2 · Jul 18, 2026

Open the Midazolam interaction page

One more smart check

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

We hold 514 real supplement products containing Caprylic Acid, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Caprylic Acid. Even though Caprylic Acid itself has no known interaction with Midazolam, 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 Caprylic Acid and Midazolam 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 Caprylic Acid
Top 25%

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

29 days ago today
Medication Midazolam
Top half

#932 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 Caprylic Acid reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Caprylic Acid and Midazolam 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 Caprylic Acid

What is Caprylic Acid?

Caprylic Acid
  • Candida and yeast overgrowth
  • Gut health support
  • Antimicrobial
  • Digestive health
  • Part of ketogenic diets

Caprylic acid is a medium-chain fatty acid found in coconut oil and palm kernel oil that is popularly used for yeast overgrowth and gut health. While laboratory studies show it has antimicrobial activity, strong human evidence for most supplement claims is limited. It is generally considered safe in food amounts, but talk with your pharmacist or doctor before using concentrated supplements.

Fatty acid derived from coconut and palm kernel oil; also found in milk fat · Capsules, softgels, liquid oil, part of MCT oil blends

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

Caprylic Acid: dosing

There is no official, well-established dose for caprylic acid as a supplement. Products vary widely in strength and form, so the right amount depends on the specific product.The safest approach is to follow the directions on the product label and start with a lower amount to see how your body responds.

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

Read the full Caprylic Acid monograph & all interactions
Medication

About Midazolam

What Is Midazolam Used For?

Brand names: Versed, Seizalam, Nayzilam

Midazolam is used in several different forms depending on the setting. Injectable midazolam (given by IV or IM shot) is used before and during surgery or procedures — such as endoscopy, cardiac catheterization, or bronchoscopy — to cause sedation, reduce anxiety, and prevent memory of the event. It can also be used to start general anesthesia or to keep heavily sedated, ventilated patients comfortable in a critical care unit. Midazolam HCl oral syrup is used specifically in children for sedation and anxiety relief before procedures or anesthesia induction, in a monitored medical setting only.

Nayzilam nasal spray is indicated for a different purpose: the acute treatment of seizure clusters (also called acute repetitive seizures) in people aged 12 and older who have epilepsy. It is used intermittently — not as a daily seizure medicine — when a cluster of seizures breaks through the person's usual pattern.

Most-Reported Side Effects for Midazolam

From FAERS, the FDA’s public side-effect reporting system (29,268 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Seizure 1,697 reports
Hypotension 1,591 reports
Fever 993 reports
Cardiac arrest 942 reports
Toxicity to various agents 941 reports
See full Midazolam drug information
Keep checking

Other Drugs & Caprylic Acid

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

0Major
262Moderate
0Minor
2,567No known interaction
262 Moderate 2,567 No interaction
Moderate

262 interactions

Showing 60 of 262 moderate interactions — see all 262 on the Caprylic Acid page.

No interaction 2,567 drugs checked — show the list

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

Showing the 60 most looked-up of 2,567 medications checked with no known interaction — see the full Caprylic Acid list.

See the full Caprylic Acid interactions page
See every supplement checked against Midazolam, ranked by severity
Evidence & sources

Caprylic Acid References

The 5 references that drive our Caprylic Acid 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. Massolini G, Aubry AF, McGann A, Wainer IW. Determination of the magnitude and enantioselectivity of ligand binding to rat and rabbit serum albumins using immobilized-protein high performance liquid chromatography stationary phases. Biochem Pharmacol 1993 PubMed
  2. Kristev A, Mitkov D, Lukanov Y, Chapkynov P. The effect of octanoic fatty acid on the cardiovascular system of the guinea pig. Cor Vasa 1989;31(4):321-7.
  3. Hayball PF, Holman JW, Nation RL. Influence of octanoic acid on the reversible protein binding of ketorolac enantiomers to human serum albumin (HSA): comparative liquid chromatographic studies using a HSA chiral stationary phase. J Chromatogr B Biomed App PubMed
  4. Noctor TA, Wainer IW, Hage DS. Allosteric and competitive displacement of drugs from human serum albumin by octanoic acid, as revealed by high-performance liquid affinity chromatography, on a human serum albumin-based stationary phase. J Chromatogr 1992;5 PubMed
  5. Voller B, Lines E, McCrossin G, et al. Dose-escalation study of octanoic acid in patients with essential tremor. J Clin Invest. 2016;126(4):1451-7. 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 Caprylic Acid and Midazolam Together: Common Questions

Is it safe to take Caprylic Acid with Midazolam?
We do not list a known interaction between Caprylic Acid and Midazolam. 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.
Are Caprylic Acid and Midazolam used for the same thing?
They overlap in purpose, which usually means the real question is whether you need both rather than whether they are safe together. This page lists the shared uses and how strong the evidence is for Caprylic Acid in each. That is a conversation for your prescriber, especially if Midazolam is being adjusted to a target.
How was the Caprylic Acid and Midazolam combination checked?
Interactions in our licensed database are recorded against drug classes. Midazolam is filed under 6 classifications, and Caprylic Acid has documented interactions with 3 drug classes — none of Midazolam'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 Caprylic Acid interact with any other medications?
Yes. Caprylic Acid has 262 documented drug interactions in our database — Midazolam 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 Midazolam interact with any supplements?
Yes. Midazolam has documented interactions with 202 supplements in our database — Caprylic Acid is not one of them. The Midazolam 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

Caprylic Acid monograph Uses, safety profile, and every drug interaction in one place Midazolam drug information The full plain-English guide to this medication Midazolam supplement interactions Every supplement checked against Midazolam, 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 5 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Midazolam and Caprylic Acid?

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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.