Drug & supplement interaction

Diindolylmethane + Aripiprazole Lauroxil

Aripiprazole Lauroxil brand names: Aristada, Aristada Initio Kit.

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

We found no known interaction between Diindolylmethane and Aripiprazole Lauroxil 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 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

Diindolylmethane and Aripiprazole Lauroxil

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 Aripiprazole Lauroxil and Diindolylmethane 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.

Diindolylmethane safety at a glance

Diindolylmethane overall Use caution Generally well tolerated in short-term studies, but long-term safety is not well established.
Pregnancy Likely Safe When used orally in amounts commonly found in foods. The typical diet supplies 2-24 mg of diindolylmethane daily. There is insufficient reliable information ava... Read the full pregnancy detail
Breastfeeding Likely Safe When used orally in amounts commonly found in foods. The typical diet supplies 2-24 mg of diindolylmethane daily. There is insufficient reliable information ava... 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.

Pharmacist analysis

DIM does have some theoretical drug interactions to be aware of, but they are generally believed to be only mild to moderate in nature.

Potential drug interactions with DIM include drugs in the following classes:

  • Drugs that are metabolized by the liver enzyme CYP1A2: DIM may induce this enzyme, increasing the metabolism of certain drugs.
  • Diuretics: DIM may reduce sodium levels, and could have additive effects with diuretics that increase sodium loss.
  • Estrogen: DIM may have both estrogenic and anti-estrogen effects.

These are all detailed in individual interaction pages.

There is no known interaction between DIM and the drug in question, however.

Nevertheless, always be sure to tell your doctor about all the medications you are taking, supplements included.

—

Still wondering about combining Aripiprazole Lauroxil and Diindolylmethane? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Aripiprazole Lauroxil

Interactions in our licensed database are recorded against drug classes, not just single drug names. Aripiprazole Lauroxil is filed under 10 classifications — including alpha-adrenergic antagonists, antipsychotic drugs, qt interval-prolonging drugs. Diindolylmethane has documented interactions with 3 drug classes — the most serious being diuretic drugs (moderate), estrogens (moderate) and cytochrome p450 1a2 (cyp1a2) substrates (minor) — and none of Aripiprazole Lauroxil’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

Diindolylmethane Does Interact With Other Medications

Diindolylmethane has 116 moderate, 153 minor known drug interactions in our database — Aripiprazole Lauroxil isn’t one of them. If you take anything else, check it against the full list below.

Moderate 116 Minor 153 No known interaction 2,561 (incl. Aripiprazole Lauroxil)
Taking anything else?

Check Another of Your Medications Against Diindolylmethane

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

What to actually watch for

No Interaction Found — But Data Suggests Diindolylmethane and Aripiprazole Lauroxil 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.

  • Diarrhea / Vomiting Additional detail

    Diindolylmethane

    “Orally, diindolylmethane can cause nausea, vomiting, diarrhea, and gas.”

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

    5 sources cited
    1. 47652. Reed, G. A., Arneson, D. W., Putnam, W. C., Smith, H. J., Gray, J. C., Sullivan, D. K., Mayo, M. S., Crowell, J. A., and Hurwitz, A. Single-dose and multiple-dose administration of indole-3-carbinol to women: pharmacokinetics based on 3,3'-diindolylmetha
    2. 47676. Reed, G. A., Sunega, J. M., Sullivan, D. K., Gray, J. C., Mayo, M. S., Crowell, J. A., and Hurwitz, A. Single-dose pharmacokinetics and tolerability of absorption-enhanced 3,3'-diindolylmethane in healthy subjects. Cancer Epidemiol.Biomarkers Prev. 2008; PubMed
    3. 47709. Del Priore G., Gudipudi, D. K., Montemarano, N., Restivo, A. M., Malanowska-Stega, J., and Arslan, A. A. Oral diindolylmethane (DIM): pilot evaluation of a nonsurgical treatment for cervical dysplasia. Gynecol.Oncol. 2010;116(3):464-467. PubMed
    4. 47729. Heath, E. I., Heilbrun, L. K., Li, J., Vaishampayan, U., Harper, F., Pemberton, P., and Sarkar, F. H. A phase I dose-escalation study of oral BR-DIM (BioResponse 3,3'- Diindolylmethane) in castrate-resistant, non-metastatic prostate cancer. Am.J.Transl.R
    5. 93836. Castañon A, Tristram A, Mesher D, Powell N, Beer H, Ashman S, Rieck G, Fielder H, Fiander A, Sasieni P. Effect of diindolylmethane supplementation on low-grade cervical cytological abnormalities: double-blind, randomised, controlled trial. Br J Cancer. 20 PubMed

    Aripiprazole Lauroxil

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

Reported for Diindolylmethane but not commonly for Aripiprazole Lauroxil: blood clots, a stroke or mini-stroke, low sodium and headache.

Effects for Aripiprazole Lauroxil come from the ADVERSE REACTIONS section of its FDA label; effects for Diindolylmethane come from the Natural Medicines adverse-effect record, quoted above. Where a percentage is shown, it is the share of 4,532 voluntary FDA FAERS reports for Aripiprazole Lauroxil 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.

Special populations

Diindolylmethane in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Safe

When used orally in amounts commonly found in foods. The typical diet supplies 2-24 mg of diindolylmethane daily. There is insufficient reliable information available about the safety of diindolylmethane when used in amounts greater than those found in foods during pregnancy and lactation; 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 Diindolylmethane or Aripiprazole Lauroxil

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

This page covers Diindolylmethane only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Aripiprazole Lauroxil page lists 233 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,4-butanediol (major), American Hellebore (major), Arsenic (major), Beer (major) and Cesium (major).

By severity: 16 major · 187 moderate · 30 minor.

From our pharmacist’s overview on the Aripiprazole Lauroxil page

“Aripiprazole lauroxil (Aristada) is a long-acting antipsychotic injection, and because each dose keeps working for weeks, a bad supplement pairing cannot be undone by skipping a pill. So the 16 major-rated entries among its 233 interactions on file deserve to be understood first.”

Reviewed by 2 · Jul 18, 2026

Open the Aripiprazole Lauroxil interaction page

One more smart check

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

We hold 933 real supplement products containing Diindolylmethane, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Diindolylmethane. Even though Diindolylmethane itself has no known interaction with Aripiprazole Lauroxil, 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 Diindolylmethane and Aripiprazole Lauroxil 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 Diindolylmethane
Top 25%

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

29 days ago today
Medication Aripiprazole Lauroxil
Top 25%

#705 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 Diindolylmethane reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Diindolylmethane and Aripiprazole Lauroxil 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 Diindolylmethane

What is Diindolylmethane?

Diindolylmethane
  • Estrogen/hormone balance
  • Acne and hormonal skin issues
  • Prostate health support
  • Cancer-risk reduction (unproven)
  • PMS and menopause symptoms
  • General 'detox' support

Diindolylmethane (DIM) is a compound made when your body digests cruciferous vegetables, and it is sold as a supplement mainly for hormone balance and cancer prevention. Although early lab studies look interesting, strong human evidence is lacking for most of these uses. Talk with your pharmacist or doctor before taking DIM, especially if you have a hormone-sensitive condition.

A compound formed from indole-3-carbinol found in cruciferous vegetables (broccoli, cabbage, kale, Brussels sprouts) · Capsules, tablets, softgels (often combined with black pepper extract/BioPerine for absorption)

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

Diindolylmethane: dosing

There is no official, well-established dose for DIM. Supplement products vary widely in strength, and many add black pepper extract to improve absorption.The safest approach is to follow the directions on the product label and use the lowest amount that seems reasonable.

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

Read the full Diindolylmethane monograph & all interactions
Medication

About Aripiprazole Injection

What Is Aripiprazole Injection Used For?

Brand names: Aristada, Aristada Initio Kit

Aripiprazole injection is used to treat schizophrenia and to provide maintenance treatment for bipolar I disorder in adults. Different injectable products carry these approvals.

Abilify Asimtufii is approved for the treatment of schizophrenia in adults and as maintenance monotherapy for bipolar I disorder in adults. Aristada is approved for the treatment of schizophrenia in adults, with Aristada Initio used specifically to help start Aristada therapy.

Most-Reported Side Effects for Aripiprazole Lauroxil

From FAERS, the FDA’s public side-effect reporting system (4,532 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Needle issue 637 reports
Injection site pain 434 reports
Weight increased 215 reports
Product administered at inappropriate site 211 reports
Therapeutic response shortened 180 reports
See full Aripiprazole Injection drug information
Keep checking

Other Drugs & Diindolylmethane

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

0Major
116Moderate
153Minor
2,560No known interaction
116 Moderate 153 Minor 2,560 No interaction
Moderate

116 interactions

Showing 60 of 116 moderate interactions — see all 116 on the Diindolylmethane page.

Minor

153 interactions

Showing 60 of 153 minor interactions — see all 153 on the Diindolylmethane page.

No interaction 2,560 drugs checked — show the list

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

Showing the 60 most looked-up of 2,560 medications checked with no known interaction — see the full Diindolylmethane list.

See the full Diindolylmethane interactions page
See every supplement checked against Aripiprazole Lauroxil, ranked by severity
Evidence & sources

Diindolylmethane References

The 14 references that drive our Diindolylmethane 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. Natl Inst Health, Natl Inst Environmental Health Sci. Indole-3-carbinol. Available at: http://ntp-server.niehs.nih.gov.
  2. Balk JL. Indole-3-carbinol for cancer prevention. Altern Med Alert 2000; 3:105-7.
  3. Riby JE, Chang GHF, Firestone GL, Bjeldanes LF. Ligand-independent activation of estrogen receptor function by 3,3'-diindolylmethane in human breast cancer cells. Biochem Pharmacol 2000;60:167-77. PubMed
  4. Lake BG, Tredger JM, Renwick AB, et al. 3'3-diindolylmethane induces CYP1A2 in cultured precision-cut human liver slices. Xenobiotica 1998;28:803-11. PubMed
  5. Dalessandri, K. M., Firestone, G. L., Fitch, M. D., Bradlow, H. L., and Bjeldanes, L. F. Pilot study: effect of 3,3'-diindolylmethane supplements on urinary hormone metabolites in postmenopausal women with a history of early-stage breast cancer. Nutr Canc PubMed
  6. Reed, G. A., Arneson, D. W., Putnam, W. C., Smith, H. J., Gray, J. C., Sullivan, D. K., Mayo, M. S., Crowell, J. A., and Hurwitz, A. Single-dose and multiple-dose administration of indole-3-carbinol to women: pharmacokinetics based on 3,3'-diindolylmetha
  7. Reed, G. A., Sunega, J. M., Sullivan, D. K., Gray, J. C., Mayo, M. S., Crowell, J. A., and Hurwitz, A. Single-dose pharmacokinetics and tolerability of absorption-enhanced 3,3'-diindolylmethane in healthy subjects. Cancer Epidemiol.Biomarkers Prev. 2008; PubMed
  8. Del Priore G., Gudipudi, D. K., Montemarano, N., Restivo, A. M., Malanowska-Stega, J., and Arslan, A. A. Oral diindolylmethane (DIM): pilot evaluation of a nonsurgical treatment for cervical dysplasia. Gynecol.Oncol. 2010;116(3):464-467. PubMed
  9. Heath, E. I., Heilbrun, L. K., Li, J., Vaishampayan, U., Harper, F., Pemberton, P., and Sarkar, F. H. A phase I dose-escalation study of oral BR-DIM (BioResponse 3,3'- Diindolylmethane) in castrate-resistant, non-metastatic prostate cancer. Am.J.Transl.R
  10. Jellinck, P. H., Forkert, P. G., Riddick, D. S., Okey, A. B., Michnovicz, J. J., and Bradlow, H. L. Ah receptor binding properties of indole carbinols and induction of hepatic estradiol hydroxylation. Biochem.Pharmacol. 3-9-1993;45(5):1129-1136. PubMed
  11. Bui PV, Moualla M, Upson DJ. A Possible Association of Diindolylmethane with Pulmonary Embolism and Deep Venous Thrombosis. Case Rep Med. 2016;2016:7527098. PubMed
  12. Castañon A, Tristram A, Mesher D, Powell N, Beer H, Ashman S, Rieck G, Fielder H, Fiander A, Sasieni P. Effect of diindolylmethane supplementation on low-grade cervical cytological abnormalities: double-blind, randomised, controlled trial. Br J Cancer. 20 PubMed
  13. Le TM, Sanders CJ, van de Corput L, van Erpecum KJ, Röckmann H. Drug rash with eosinophilia and systemic symptoms caused by the dietary supplement diindolylmethane. J Allergy Clin Immunol Pract. 2016 Jan-Feb;4(1):175-6. PubMed
  14. Pence ST, Mehta K, Crum-Bailey J. The Serious Side of Supplements: An Ischemic Stroke in a Healthy 38-year-old Female. Mil Med 2022. 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 Diindolylmethane and Aripiprazole Lauroxil Together: Common Questions

Is it safe to take Diindolylmethane with Aripiprazole Lauroxil?
We do not list a known interaction between Diindolylmethane and Aripiprazole Lauroxil. 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 Diindolylmethane and Aripiprazole Lauroxil have any of the same side effects?
Yes — our sources link each of them separately to 2 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.
How was the Diindolylmethane and Aripiprazole Lauroxil combination checked?
Interactions in our licensed database are recorded against drug classes. Aripiprazole Lauroxil is filed under 10 classifications, and Diindolylmethane has documented interactions with 3 drug classes — none of Aripiprazole Lauroxil'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 Diindolylmethane interact with any other medications?
Yes. Diindolylmethane has 269 documented drug interactions in our database — Aripiprazole Lauroxil 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 Aripiprazole Lauroxil interact with any supplements?
Yes. Aripiprazole Lauroxil has documented interactions with 233 supplements in our database — Diindolylmethane is not one of them. The Aripiprazole Lauroxil 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

Diindolylmethane monograph Uses, safety profile, and every drug interaction in one place Aripiprazole Injection drug information The full plain-English guide to this medication Aripiprazole Lauroxil supplement interactions Every supplement checked against Aripiprazole Lauroxil, 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 14 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

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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.