Drug & supplement interaction

Oleic Acid + Praluent

Praluent brand name: Praluent.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Oct 4, 2026
The bottom line No known interaction

We found no known interaction between Oleic Acid and Praluent 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

Oleic Acid and Praluent

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 Praluent and Oleic 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.

Oleic Acid safety at a glance

Oleic Acid overall Generally safe Generally recognized as safe when consumed in normal amounts from foods like olive oil.
Pregnancy Use caution Amounts found in foods are fine, but concentrated supplements are not well studied in pregnancy.
Breastfeeding Use caution Food amounts are considered safe, but supplement-level doses lack good safety data.

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

Still wondering about combining Praluent and Oleic Acid? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
Keep it in perspective

Oleic Acid Does Interact With Other Medications

Oleic Acid has 86 moderate known drug interactions in our database — Praluent isn’t one of them. If you take anything else, check it against the full list below.

Moderate 86 No known interaction 2,744 (incl. Praluent)
Taking anything else?

Check Another of Your Medications Against Oleic Acid

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

What to actually watch for

What Praluent’s Own FDA Label Lists

This is not an interaction — none of it involves Oleic Acid. These are the most notable effects listed in the ADVERSE REACTIONS section of Praluent’s own FDA label, for the medication by itself. Knowing the drug’s own list makes it easier to work out the likely cause if something new turns up while you take both. 3 of them are worth acting on rather than waiting out — marked below.

  • Liver problems Worth acting on
  • Bleeding or bruising Worth acting on
  • An allergic reaction Worth acting on
  • Muscle pain
  • Itching
  • Swelling
  • Diarrhea

From the ADVERSE REACTIONS section of the FDA label for Praluent. Read the label on DailyMed › Oleic Acid’s licensed record lists no adverse effects our clinical vocabulary could match, so there is no Oleic Acid side to compare — that is a limit of the record, not a statement that Oleic Acid has no side effects.

Overlapping uses

What Praluent Is Prescribed For, and What Oleic Acid Has Been Studied For

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

Praluent is prescribed for: Praluent (alirocumab) injection is used to lower LDL-C (low-density lipoprotein cholesterol, or 'bad' cholesterol) as an add-on to diet and exercise in adults with hypercholesterolemia (high cholesterol), adults and children aged 8 and older with heterozygous familial hypercholesterolemia (HeFH — an inherited condition that causes very high cholesterol), and adults with homozygous familial hypercholesterolemia (HoFH — a more severe inherited form). Praluent is also used in adults at increased risk for major cardiovascular events to reduce the chance of coronary heart disease death, heart attack, stroke, or unstable angina requiring hospitalization.

Oleic Acid has been studied for:

  • Hypercholesterolemia Natural Medicines rates the evidence for Oleic Acid: Possibly Effective Read what the research shows

    Oleic Acid for hypercholesterolemia

    Small clinical studies suggest that consuming oils rich in oleic acid as part of the diet in place of other dietary fats may improve cholesterol levels.

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

    Oleic Acid for stroke

    It is unclear if oral oleic acid is beneficial for the prevention of stroke.

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 Praluent on your own; if you are taking Oleic Acid for the same health topic, tell your prescriber, especially if the medicine is being adjusted to a target.

One more smart check

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

We hold 1,803 real supplement products containing Oleic Acid, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Oleic Acid. Even though Oleic Acid itself has no known interaction with Praluent, 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 Oleic Acid and Praluent 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 Oleic Acid
Top 25%

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

29 days ago today
Medication Praluent
Steady interest

#2,164 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 Oleic Acid reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified October 4, 2026. The Oleic Acid and Praluent records this page draws on were last updated June 22, 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 Oleic Acid

What is Oleic Acid?

  • Heart health
  • Healthy cooking fat
  • Skin moisturizing
  • Part of the Mediterranean diet
  • Anti-inflammatory support

Oleic acid is a heart-healthy monounsaturated fat found mainly in olive oil, canola oil, avocados, and nuts. As part of a Mediterranean-style diet, it is widely viewed as a healthier replacement for saturated fats, but it is still a calorie-dense fat, so amounts matter. Talk to your pharmacist or doctor before using concentrated supplements.

Fatty acid found in plant oils and animal fats · Olive oil, capsules, softgels, cooking oils, skin products

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

Oleic Acid: dosing

There is no official standardized dose of oleic acid as a supplement. Most people get healthy amounts simply by using olive oil and eating foods like nuts and avocados in place of less healthy fats.If you use an oleic acid product or olive oil supplement, follow the directions on the product label. Because it is a fat with calories, keep portion sizes reasonable.

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

Read the full Oleic Acid monograph & all interactions
Medication

About Alirocumab Injection

What Is Alirocumab Injection Used For?

Brand name: Praluent

Praluent (alirocumab) injection is used to lower LDL-C (low-density lipoprotein cholesterol, or 'bad' cholesterol) as an add-on to diet and exercise in adults with hypercholesterolemia (high cholesterol), adults and children aged 8 and older with heterozygous familial hypercholesterolemia (HeFH — an inherited condition that causes very high cholesterol), and adults with homozygous familial hypercholesterolemia (HoFH — a more severe inherited form).

Praluent is also used in adults at increased risk for major cardiovascular events to reduce the chance of coronary heart disease death, heart attack, stroke, or unstable angina requiring hospitalization.

See full Alirocumab Injection drug information
Keep checking

Other Drugs & Oleic Acid

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

0Major
86Moderate
0Minor
2,743No known interaction
86 Moderate 2,743 No interaction
Moderate

86 interactions

Showing 60 of 86 moderate interactions — see all 86 on the Oleic Acid page.

No interaction 2,743 drugs checked — show the list

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

Showing the 60 most looked-up of 2,743 medications checked with no known interaction — see the full Oleic Acid list.

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

Oleic Acid References

The 1 references that drive our Oleic 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. Madigan C, Ryan M, Owens D, et al. Dietary unsaturated fatty acids in type 2 diabetes: higher levels of postprandial lipoprotein on a linoleic acid-rich sunflower oil diet compared with an oleic acid-rich olive oil diet. Diabetes Care 2000;23:1472-7. 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 Oleic Acid and Praluent Together: Common Questions

Is it safe to take Oleic Acid with Praluent?
We do not list a known interaction between Oleic Acid and Praluent. 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 Oleic Acid and Praluent 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 Oleic Acid in each. That is a conversation for your prescriber, especially if Praluent is being adjusted to a target.
Does Oleic Acid interact with any other medications?
Yes. Oleic Acid has 86 documented drug interactions in our database — Praluent is simply not one of them. If you take anything else, it is worth checking each one; they are all listed on this page.

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

Where next

Keep Exploring

Oleic Acid monograph Uses, safety profile, and every drug interaction in one place Alirocumab Injection drug information The full plain-English guide to this medication Praluent supplement interactions Every supplement checked against Praluent, 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 1 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Praluent and Oleic 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.