Drug & supplement interaction

Glycerol + Darolutamide

Darolutamide brand name: Nubeqa.

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 Glycerol and Darolutamide 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 label for Darolutamide states a food rule worth keeping to, and 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

Glycerol and Darolutamide

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 Darolutamide and Glycerol 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 Glycerol at all — not against Darolutamide, 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.

Glycerol safety at a glance

Glycerol overall Use caution Generally well tolerated in normal amounts, but large oral doses can cause stomach upset and dehydration concerns.
Pregnancy Use caution Topical and food-amount use is likely fine, but talk to your doctor before using medicinal doses.
Breastfeeding Use caution Little specific safety data exists, so check with your doctor before using larger medicinal amounts.

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

Still wondering about combining Darolutamide and Glycerol? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
What to actually watch for

No Interaction Found — But Data Suggests Glycerol and Darolutamide 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. One of them is worth acting on rather than waiting out — marked below.

  • A stroke or mini-stroke Worth acting on Additional detail

    Glycerol

    “Intravenously, glycerol has been reported to caused hemolysis in people treated for acute ischemic stroke.”

    Glycerol · Natural Medicines adverse-effect record, reported in stroke.

    2 sources cited
    1. 2480. Yu YL, Kumana CR, Lauder IJ, et al. Treatment of acute cortical infarct with intravenous glycerol. A double-blind, placebo-controlled randomized trial. Stroke 1993;24:1119-24. PubMed
    2. 2482. Frei A, Cottier C, Wunderlich P, Ludin E. Glycerol and dextran combined in the therapy of acute stroke. A placebo-controlled, double-blind trial with a planned interim analysis. Stroke 1987;18:373-9. PubMed

    Darolutamide

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

  • Diarrhea / Nausea reported in 4.3% of FDA reports for Darolutamide Additional detail

    Glycerol

    “Orally, glycerol can cause bloating, nausea, vomiting, thirst, and diarrhea (15,2475).”

    Glycerol · Natural Medicines adverse-effect record, reported in diarrhea.

    2 sources cited
    1. 15. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
    2. 2475. Wagner DR. Hyperhydrating with glycerol: implications for athletic performance. J Am Diet Assoc 1999;99:207-12. PubMed

    Darolutamide

    Listed in the ADVERSE REACTIONS section of the FDA label for Darolutamide, and in voluntary FDA adverse-event reports. Read the label on DailyMed ›

Reported for Glycerol but not commonly for Darolutamide: dizziness, hives, vomiting and bloating or gas.

Effects for Darolutamide come from the ADVERSE REACTIONS section of its FDA label; effects for Glycerol come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 5,501 voluntary FDA FAERS reports for Darolutamide 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.

How to take them

Some Darolutamide Products Have a Food Rule — Glycerol Should Not Break It

At least one FDA label for a product containing Darolutamide says to take it with food. If you take Glycerol on an empty stomach out of habit, keep them separate — and take Darolutamide with a meal where the label says to.

This may not be true of your version. Food instructions belong to the product, not the ingredient: two Darolutamide products can carry different directions, and extended-release forms often differ from immediate-release ones. The label we read is quoted below — check the directions on your own box or bottle, or ask your pharmacist, for how to take the exact product you were given.

Take NUBEQA with food.

From the Dosage and Administration section of the FDA label we read for Darolutamide — where that label names a specific product, the instruction is that product's. Read the label on DailyMed ›

A food rule is not an interaction — it is about how much of the medicine you absorb. The directions that came with your own product, and your pharmacist, outrank anything on this page.

Everything else you take

See Every Supplement That Interacts With Darolutamide

This page covers Glycerol only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Darolutamide page lists 144 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: Activated Charcoal (major), Grapefruit (major), St. John's Wort (major), Acacia Rigidula (moderate) and Adrafinil (moderate).

By severity: 3 major · 103 moderate · 38 minor.

From our pharmacist’s overview on the Darolutamide page

“Darolutamide (Nubeqa) treats prostate cancer, and supplements deserve real caution alongside it, because most of those listed here can change how much of the drug stays in your blood. Nearly all act on CYP3A4, the liver enzyme that breaks darolutamide down, or on the transport proteins that move it through cells.”

Reviewed by 2 · Jul 18, 2026

Open the Darolutamide interaction page

One more smart check

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

We hold 775 real supplement products containing Glycerol, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Glycerol. Even though Glycerol itself has no known interaction with Darolutamide, 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 Glycerol and Darolutamide 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 Glycerol
Top 25%

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

29 days ago today
Medication Darolutamide
Top half

#1,275 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 Glycerol reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 20, 2026. The Glycerol and Darolutamide 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 Glycerol

What is Glycerol?

Glycerol
  • Constipation (laxative)
  • Dry skin (moisturizer)
  • Dry, irritated eyes
  • Sore throat (in lozenges)
  • Athletic hydration and endurance
  • Cough and chest congestion (in some syrups)

Glycerol (glycerin) is a sweet, syrupy compound made naturally in the body and widely used in foods, skin products, and medicines. It is well established as a laxative and a skin and eye moisturizer, while its use to boost athletic performance is less proven and is banned in sports because it can mask other substances. For most people it is well tolerated, but check with a pharmacist before using it medicinally, especially if you are pregnant, breastfeeding, or have a health condition.

Not applicable (a simple chemical compound, also made naturally in the body) · Oral liquid, syrup, rectal suppositories, enemas, eye drops, skin creams and lotions, throat lozenges, sports drinks

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

Glycerol: dosing

There is no single "standard" dose of glycerol because it depends entirely on the product and the reason for use. A glycerin suppository for constipation, an oral laxative solution, an eye drop, and a sports hydration drink all use very different amounts.The safest approach is to follow the directions on the product label or your healthcare provider's instructions.

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

Read the full Glycerol monograph & all interactions
Medication

About Darolutamide

What Is Darolutamide Used For?

Brand name: Nubeqa

Nubeqa (darolutamide) tablets are approved for adult men with two forms of advanced prostate cancer. The first is non-metastatic castration-resistant prostate cancer (nmCRPC) — cancer that keeps growing despite hormone-lowering therapy and has not yet spread to other parts of the body. The second is metastatic castration-sensitive prostate cancer (mCSPC) — cancer that has spread but still responds to hormone-lowering treatment.

For mCSPC, Nubeqa can be used alone or in combination with docetaxel (a chemotherapy medicine). In all cases, patients also receive a gonadotropin-releasing hormone (GnRH) agonist or antagonist — a medicine that lowers testosterone — or have already had surgery to remove the testicles.

Most-Reported Side Effects for Darolutamide

From FAERS, the FDA’s public side-effect reporting system (5,501 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 829 reports
Hot flush 622 reports
Asthenia 352 reports
Dizziness 236 reports
Arthralgia 235 reports
See full Darolutamide drug information
Keep checking

Other Drugs & Glycerol

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

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

Glycerol References

The 8 references that drive our Glycerol 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. McEvoy GK, ed. AHFS Drug Information. Bethesda, MD: American Society of Health-System Pharmacists, 1998.
  2. Wagner DR. Hyperhydrating with glycerol: implications for athletic performance. J Am Diet Assoc 1999;99:207-12. PubMed
  3. Yu YL, Kumana CR, Lauder IJ, et al. Treatment of acute cortical infarct with intravenous glycerol. A double-blind, placebo-controlled randomized trial. Stroke 1993;24:1119-24. PubMed
  4. Frei A, Cottier C, Wunderlich P, Ludin E. Glycerol and dextran combined in the therapy of acute stroke. A placebo-controlled, double-blind trial with a planned interim analysis. Stroke 1987;18:373-9. PubMed
  5. Balaskas E, Szepietowski JC, Bessis D, Ioannides D, Ponticelli C, Ghienne C, Taberly A, Dupuy P. Randomized, double-blind study with glycerol and paraffin in uremic xerosis. Clin J Am Soc Nephrol. 2011 Apr;6(4):748-52. PubMed
  6. Blanchet-Bardon C, Tadini G, Machado Matos M, Delarue A. Association of glycerol and paraffin in the treatment of ichthyosis in children: an international, multicentric, randomized, controlled, double-blind study. J Eur Acad Dermatol Venereol. 2012 Aug;26 PubMed
  7. Kajita N, Kanamori K, Yamamoto S, Yoshida K. Generalized Urticaria Caused by a Glycerin Enema in an Infant. J Investig Allergol Clin Immunol 2022;32(4):318-319. PubMed
  8. Suzuki R, Fukuyama K, Miyazaki Y, Namiki T. Contact urticaria syndrome and protein contact dermatitis caused by glycerin enema. JAAD Case Reports. 2016;2:108-10. 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 Glycerol and Darolutamide Together: Common Questions

Is it safe to take Glycerol with Darolutamide?
We do not list a known interaction between Glycerol and Darolutamide. 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 Glycerol and Darolutamide 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.
Should I take Glycerol and Darolutamide at the same time of day?
At least one FDA label for a product containing Darolutamide says to take it with food. If you take Glycerol on an empty stomach out of habit, keep them separate and take Darolutamide with a meal where the label says to. Food instructions belong to the product rather than the ingredient — two Darolutamide products can differ — so check the directions on your own box. This is about absorption, not an interaction.
Does Darolutamide interact with any supplements?
Yes. Darolutamide has documented interactions with 144 supplements in our database — Glycerol is not one of them. The Darolutamide 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

Glycerol monograph Uses, safety profile, and every drug interaction in one place Darolutamide drug information The full plain-English guide to this medication Darolutamide supplement interactions Every supplement checked against Darolutamide, 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 8 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Darolutamide and Glycerol?

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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.