Drug & supplement interaction

Dymethazine + Raloxifene

Raloxifene brand name: Evista.

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 Dymethazine and Raloxifene 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

Dymethazine and Raloxifene

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 Raloxifene and Dymethazine 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 Dymethazine at all — not against Raloxifene, 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.

Dymethazine safety at a glance

Dymethazine overall Avoid Dymethazine is a designer anabolic steroid with serious liver and hormonal risks and is best avoided entirely.
Pregnancy Possibly Unsafe When used orally. Anabolic androgenic steroids can disrupt the body's hormonal balance and cause various adverse effects including reduced fertility, hair loss,... Read the full pregnancy detail
Breastfeeding Possibly Unsafe When used orally. Anabolic androgenic steroids can disrupt the body's hormonal balance and cause various adverse effects including reduced fertility, hair loss,... 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 Raloxifene and Dymethazine? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

What Dymethazine Itself Has Been Linked To

This is not an interaction — nothing below involves Raloxifene. It is the side-effect record for Dymethazine on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Dymethazine, this list is the first place to look. 3 entries are worth acting on rather than waiting out — marked below.

  • Yellowing of the skin or eyes Worth acting on Additional detail

    “There is a case of cholestatic jaundice with elevated liver enzymes, dark urine, clay stools, and pruritus in a 26-year-old male, likely related to the use of a product (Super DMZ Rx 2.0) containing methylstenbolone 10 mg and dymethazine 10 mg per capsule. The product was used at manufacturer-recommended doses of two capsules daily for up to one month. Liver enzyme levels gradually decreased after discontinuation.”

    Dymethazine · Natural Medicines adverse-effect record, reported in myasthenia gravis.

    1 source cited
    1. 108298. Agbenyefia P, Arnold CA, Kirkpatrick R 3rd. Cholestatic jaundice with the use of methylstenbolone and dymethazine, designer steroids found in super DMZ Rx 2.0 "Nutritional Supplement": A case report. J Investig Med High Impact Case Rep 2014;2(2):232470961 PubMed
  • Kidney problems Worth acting on Additional detail

    “Orally, dymethazine is possibly unsafe. As an anabolic androgenic steroid, there is concern that it might cause serious side effects including stroke, kidney failure, and liver injury.”

    Dymethazine · Natural Medicines adverse-effect record, reported in kidney failure.

  • Liver problems Worth acting on Additional detail

    Recorded for Dymethazine in the same Natural Medicines adverse-effect record shown under Kidney problems above.

  • Itching Additional detail

    Recorded for Dymethazine in the same Natural Medicines adverse-effect record shown under Yellowing of the skin or eyes above.

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

Special populations

Dymethazine in Pregnancy & Breastfeeding

Pregnancy And Lactation Possibly Unsafe

When used orally. 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 Dymethazine or Raloxifene

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

This page covers Dymethazine only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Raloxifene page lists 18 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 · 8 moderate · 9 minor.

From our pharmacist’s overview on the Raloxifene page

“Raloxifene (Evista) works quietly, protecting bone and lowering breast cancer risk over years, so anything that weakens the dose causes damage you may not feel until much later, and I read this list with real wariness. Nearly every entry is a fiber, gum, or mucilage that can blunt how much raloxifene your body absorbs.”

Reviewed by 2 · Jul 18, 2026

Open the Raloxifene interaction page

One more smart check

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

We hold 18 real supplement products containing Dymethazine, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Dymethazine. Even though Dymethazine itself has no known interaction with Raloxifene, 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 Dymethazine and Raloxifene 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 Dymethazine
Steady interest

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

29 days ago today
Medication Raloxifene
Steady interest

#2,717 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 Dymethazine reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Dymethazine and Raloxifene 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 Dymethazine

What is Dymethazine?

  • Muscle building
  • Strength gains
  • Bodybuilding bulking cycles
  • Performance enhancement

Dymethazine is a synthetic anabolic-androgenic steroid (a so-called 'prohormone' or 'designer steroid'), not a true dietary supplement or herb. It carries serious health risks including liver damage and hormonal disruption, is banned in sports, and is not approved or recommended for use. We strongly advise against taking it.

Synthetic anabolic-androgenic steroid (not a plant) · Capsules, tablets

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

Dymethazine: dosing

There is no established or recommended safe dose for Dymethazine, because it is not an approved medicine or a legitimate dietary supplement. We do not provide dosing for it.Because it is an anabolic steroid with real health risks, the safest amount is none.

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

Read the full Dymethazine monograph & all interactions
Medication

About Raloxifene

What Is Raloxifene Used For?

Brand name: Evista

Raloxifene tablets are approved for postmenopausal women for two main purposes: treating and preventing osteoporosis (thinning of the bones), and reducing the risk of invasive breast cancer. The breast cancer risk-reduction use applies to postmenopausal women who already have osteoporosis or who are otherwise considered at high risk for invasive breast cancer.

Important limits apply: raloxifene is not used to treat existing breast cancer, prevent breast cancer from coming back, or prevent noninvasive breast cancer. It does not eliminate breast cancer risk entirely. Women taking it for breast cancer risk reduction should continue regular breast exams and mammograms.

See full Raloxifene drug information
Keep checking

Other Drugs & Dymethazine

Browse every other medication we’ve checked against Dymethazine — 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 Dymethazine 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 Dymethazine list.

See the full Dymethazine interactions page
See every supplement checked against Raloxifene, ranked by severity
Evidence & sources

Dymethazine References

The 2 references that drive our Dymethazine 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
  2. Agbenyefia P, Arnold CA, Kirkpatrick R 3rd. Cholestatic jaundice with the use of methylstenbolone and dymethazine, designer steroids found in super DMZ Rx 2.0 "Nutritional Supplement": A case report. J Investig Med High Impact Case Rep 2014;2(2):232470961 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 Dymethazine and Raloxifene Together: Common Questions

Is it safe to take Dymethazine with Raloxifene?
We do not list a known interaction between Dymethazine and Raloxifene. 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 Raloxifene interact with any supplements?
Yes. Raloxifene has documented interactions with 18 supplements in our database — Dymethazine is not one of them. The Raloxifene 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

Dymethazine monograph Uses, safety profile, and every drug interaction in one place Raloxifene drug information The full plain-English guide to this medication Raloxifene supplement interactions Every supplement checked against Raloxifene, 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 2 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Raloxifene and Dymethazine?

Our pharmacists answer your medication & supplement questions — free.

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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.