Drug & supplement interaction

Methyldiazinol + Pravastatin Sodium

Pravastatin Sodium brand name: Pravachol.

No Known Interaction
Medically reviewed by · Updated June 2026 · Pair last verified Sep 13, 2026
The bottom line No known interaction

We found no known interaction between Methyldiazinol and Pravastatin Sodium 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

Methyldiazinol and Pravastatin Sodium

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 Pravastatin Sodium and Methyldiazinol 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.

Worth understanding: our licensed dataset holds no drug-interaction record for Methyldiazinol at all — not against Pravastatin Sodium, and not against any other medication we track. This verdict therefore rests on the absence of any recorded data, not on research that looked at this combination and found nothing. We cannot rule an interaction out.

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.

Methyldiazinol safety at a glance

Methyldiazinol overall Not established There is no reliable safety data for a substance by this name.
Pregnancy Possibly Unsafe When used orally or parenterally. Anabolic androgenic steroids can disrupt the body's hormonal balance and cause various adverse effects including reduced ferti... Read the full pregnancy detail
Breastfeeding Possibly Unsafe When used orally or parenterally. Anabolic androgenic steroids can disrupt the body's hormonal balance and cause various adverse effects including reduced ferti... 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 Pravastatin Sodium and Methyldiazinol? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Pravastatin Sodium’s Own FDA Label Lists

This is not an interaction — none of it involves Methyldiazinol. These are the most notable effects listed in the ADVERSE REACTIONS section of Pravastatin Sodium’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.

  • Chest pain Worth acting on
  • Low mood Worth acting on
  • A higher chance of infection Worth acting on
  • Heartburn
  • Weight gain
  • Weight loss
  • Bloating or gas
  • A stuffy or runny nose
  • Blurred vision
  • Sore throat

Showing the 10 most notable of 25 label-listed effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

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

Special populations

Methyldiazinol in Pregnancy & Breastfeeding

Pregnancy And Lactation Possibly Unsafe

When used orally or parenterally. Anabolic androgenic steroids can disrupt the body's hormonal balance and cause various adverse effects including reduced fertility, hair loss, acne, and behavioral changes. Anabolic androgenic steroid use has also been associated with hepatotoxicity and increased risk for heart disease. The U.S. Food and Drug Administration and other regulatory agencies warn that dietary supplements containing anabolic steroids are dangerous. Avoid using.

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 Methyldiazinol or Pravastatin Sodium

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

This page covers Methyldiazinol only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Pravastatin Sodium page lists 74 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Apple (major), Beer (major), Grapefruit (major) and Siberian Cocklebur (major).

By severity: 7 major · 53 moderate · 14 minor.

Open the Pravastatin Sodium interaction page

How much people look this up

Where Methyldiazinol and Pravastatin Sodium 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 Methyldiazinol
Steady interest

#1,098 of 1,452 supplements looked up here in the last 7 days

29 days ago today
Medication Pravastatin Sodium
Top half

#908 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 Methyldiazinol reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Methyldiazinol and Pravastatin Sodium 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 Methyldiazinol

What is Methyldiazinol?

There is no reliable scientific or pharmaceutical information about a substance called "Methyldiazinol." It does not appear to be a recognized herb, dietary supplement, or well-documented compound, so we cannot confirm what it is, whether it works, or whether it is safe. Do not take any product marketed under this name without first verifying its identity and contents with a pharmacist or doctor.

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

Methyldiazinol: dosing

There is no established or safe dose for Methyldiazinol because the substance is not recognized or studied.We cannot recommend any amount. If a product label gives a dose, that does not mean it has been tested for safety.

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

Read the full Methyldiazinol monograph & all interactions
Medication

About Pravastatin

What Is Pravastatin Used For?

Brand name: Pravachol

Pravastatin Sodium tablets are used alongside a cholesterol-lowering diet to treat high LDL cholesterol (bad cholesterol), high triglycerides (blood fats), and abnormal cholesterol levels. They are approved for adults and for children ages 8 and older with a hereditary form of high cholesterol called heterozygous familial hypercholesterolemia (HeFH).

In people without known heart disease, pravastatin helps reduce the risk of heart attack and cardiovascular death. In people who already have coronary heart disease (CHD), it is used to reduce the risk of heart attack, coronary death, stroke, transient ischemic attack (TIA), and procedures to restore blood flow to the heart — and to slow the buildup of plaque in the arteries.

See full Pravastatin drug information
Keep checking

Other Drugs & Methyldiazinol

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

0Major
0Moderate
0Minor
2,829No known interaction
2,829 No interaction
No interaction 2,829 drugs checked — show the list

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

Showing the 60 most looked-up of 2,829 medications checked with no known interaction — see the full Methyldiazinol list.

See the full Methyldiazinol interactions page
See every supplement checked against Pravastatin Sodium, ranked by severity
Evidence & sources

Methyldiazinol References

The 1 references that drive our Methyldiazinol 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. Joseph JF, Parr MK. Synthetic androgens as designer supplements. Curr Neuropharmacol. 2015;13(1):89-100. 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 Methyldiazinol and Pravastatin Sodium Together: Common Questions

Is it safe to take Methyldiazinol with Pravastatin Sodium?
We do not list a known interaction between Methyldiazinol and Pravastatin Sodium. 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.
Does Pravastatin Sodium interact with any supplements?
Yes. Pravastatin Sodium has documented interactions with 74 supplements in our database — Methyldiazinol is not one of them. The Pravastatin Sodium 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

Methyldiazinol monograph Uses, safety profile, and every drug interaction in one place Pravastatin drug information The full plain-English guide to this medication Pravastatin Sodium supplement interactions Every supplement checked against Pravastatin Sodium, 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 Pravastatin Sodium and Methyldiazinol?

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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.