Drug & supplement interaction

Delta-9-tetrahydrocannabinol (thc) + Raloxifene

Raloxifene brand name: Evista.

No Known Interaction
The bottom line No known interaction

We found no known interaction between Delta-9-tetrahydrocannabinol (thc) 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. 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

Delta-9-tetrahydrocannabinol (thc) 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 Delta-9-tetrahydrocannabinol (thc) 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.

Delta-9-tetrahydrocannabinol (thc) safety at a glance

Delta-9-tetrahydro... overall Use caution THC is psychoactive, can impair judgment and coordination, and its legal status varies; use only under medical supervision.
Pregnancy Unsafe When used orally or inhaled. Cannabinoid constituents in cannabis, such as THC, pass through the placenta and can reduce fetal growth and increase the risk for... Read the full pregnancy detail
Breastfeeding Likely Unsafe When used orally or inhaled. THC is concentrated and excreted in breast milk for longer than 6 weeks after cessation of use; prolonged use of cannabis containin... 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 Delta-9-tetrahydrocannabinol (thc)? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Raloxifene

Interactions in our licensed database are recorded against drug classes, not just single drug names. Raloxifene is filed under 2 classifications — including oral drugs. Delta-9-tetrahydrocannabinol (thc) has documented interactions with 16 drug classes — the most serious being alcohol (ethanol) (moderate), anesthesia (moderate) and anticoagulant/antiplatelet drugs (moderate) — and none of Raloxifene’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

Delta-9-tetrahydrocannabinol (thc) Does Interact With Other Medications

Delta-9-tetrahydrocannabinol (thc) has 762 moderate, 336 minor known drug interactions in our database — Raloxifene isn’t one of them. If you take anything else, check it against the full list below.

Taking anything else?

Check Another of Your Medications Against Delta-9-tetrahydrocannabinol (thc)

Covers the 2,830 medications we’ve checked against Delta-9-tetrahydrocannabinol (thc). Pick one to open its full report.

What to actually watch for

No Interaction Found — But Data Suggests Delta-9-tetrahydrocannabinol (thc) and Raloxifene 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. 3 of them are worth acting on rather than waiting out — marked below.

  • Fainting Worth acting on Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Orally, edible cannabis products containing 50 mg or more of THC have been associated with myocardial infarction and ventricular arrhythmia. In a case report, a 2-year-old boy developed bradycardia with first-degree atrioventricular block which lasted 12 hours, after accidentally consuming an unknown number of cannabis gummies containing THC.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in arrhythmia.

    6 sources cited
    1. 103796. Monte AA, K Shelton SK, Mills E., Acute Illness Associated With Cannabis Use, by Route of Exposure: An Observational Study. Ann Intern Med. 2019 Apr 16;170(8):531-537. PubMed
    2. 110237. Idris I, Diez JR, Assoku BA, Beker S. Accidental ingestion of tetrahydrocannabinol-laced gummies causing bradycardia and first-degree atrioventricular block in a pediatric patient: A case report. Cureus 2022;14(7):e26826. PubMed
    3. 110258. Highlights of prescribing information. MARINOL (dronabinol) capsules, for oral use, CIII. August 2017. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/018651s029lbl.pdf. Accessed April 10, 2023.
    4. 110259. Cesamet (nabilone) capsules for oral administration. May 2006. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2006/018677s011lbl.pdf. Accessed April 10, 2023.
    5. 110231. Maharaj N, Swarath S, Seecheran R, Seecheran V, Seecheran NA. Suspected cannabis vaping-induced pericardial effusion. J Investig Med High Impact Case Rep 2022;10:23247096221140251. PubMed
    6. 61759. Rog, D. J., Nurmikko, T. J., Friede, T., and Young, C. A. Randomized, controlled trial of cannabis-based medicine in central pain in multiple sclerosis. Neurology 9-27-2005;65(6):812-819. PubMed

    Raloxifene

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

  • Low mood Worth acting on Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Cannabinoids such as THC can increase anxiety, confusion, depressed mood, and hallucinations, and reduce motivation. Cannabis dabbing, the making of a waxy product with extremely high concentrations of THC, is thought to increase the risk of anxiety, agitation, paranoia, and psychosis.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in anxiety.

    6 sources cited
    1. 96384. Whiting PF, Wolff RF, Deshpande S, et al. Cannabinoids for medical use: A systematic review and meta-analysis. JAMA. 2015;313(24):2456-73. PubMed
    2. 110252. Murray CH, Glazer JE, Lee R, Nusslock R, de Wit H. ?9-THC reduces reward-related brain activity in healthy adults. Psychopharmacology (Berl) 2022;239(9):2829-2840. PubMed
    3. 110257. Pisani S, McGoohan K, Velayudhan L, Bhattacharyya S. Safety and Tolerability of Natural and Synthetic Cannabinoids in Older Adults: A Systematic Review and Meta-Analysis of Open-Label Trials and Observational Studies. Drugs Aging 2021;38(10):887-910. PubMed
    4. 108341. Mullins MF. Cannabis dabbing: An emerging trend. Nursing. 2021;51(5):46-50.
    5. 91914. Hancock-Allen JB, Barker L, VanDyke M, Holmes DB. Notes from the Field: Death Following Ingestion of an Edible Marijuana Product--Colorado, March 2014. MMWR Morb Mortal Wkly Rep. 2015;64(28):771-2. PubMed
    6. 103796. Monte AA, K Shelton SK, Mills E., Acute Illness Associated With Cannabis Use, by Route of Exposure: An Observational Study. Ann Intern Med. 2019 Apr 16;170(8):531-537. PubMed

    Raloxifene

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

  • A higher chance of infection Worth acting on Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Taking a prescription drug called dronabinol (Marinol), a synthetic form of THC, has been associated with hypersensitivity reactions, including lip swelling and oral lesions, skin hives, rash, or flushing, or throat tightness.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in urinary tract infections (utis).

    2 sources cited
    1. 110258. Highlights of prescribing information. MARINOL (dronabinol) capsules, for oral use, CIII. August 2017. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/018651s029lbl.pdf. Accessed April 10, 2023.
    2. 110257. Pisani S, McGoohan K, Velayudhan L, Bhattacharyya S. Safety and Tolerability of Natural and Synthetic Cannabinoids in Older Adults: A Systematic Review and Meta-Analysis of Open-Label Trials and Observational Studies. Drugs Aging 2021;38(10):887-910. PubMed

    Raloxifene

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

  • Weight gain Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Cannabis containing THC has been associated with endocrine adverse effects, including weight gain, worsened glycemic control, and acute pancreatitis. However, it is unclear if these adverse effects are due to the THC constituent of cannabis, other constituents, or a combination. For more information on cannabis-related adverse effects, see the Cannabis monograph.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in pancreatitis.

    Raloxifene

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

  • Flushing Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Cannabis containing THC has been associated with dermatologic adverse effects, including erythema multiforme-like recurrent drug eruption. However, it is unclear if these adverse effects are due to the THC constituent of cannabis, other constituents, or a combination.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in erythema.

    1 source cited
    1. 110258. Highlights of prescribing information. MARINOL (dronabinol) capsules, for oral use, CIII. August 2017. Available at: https://www.accessdata.fda.gov/drugsatfda_docs/label/2017/018651s029lbl.pdf. Accessed April 10, 2023.

    Raloxifene

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

  • Sore throat Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    “Using a specific oromucosal spray that contains THC 2.7 mg and cannabidiol 2.5 mg per actuation (Sativex, GW Pharmaceuticals) may cause pharyngitis, hoarseness, and throat irritation.”

    Delta-9-tetrahydrocannabinol (thc) · Natural Medicines adverse-effect record, reported in myasthenia gravis.

    1 source cited
    1. 61759. Rog, D. J., Nurmikko, T. J., Friede, T., and Young, C. A. Randomized, controlled trial of cannabis-based medicine in central pain in multiple sclerosis. Neurology 9-27-2005;65(6):812-819. PubMed

    Raloxifene

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

  • Sweating / Trouble sleeping / Fever Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    Recorded for Delta-9-tetrahydrocannabinol (thc) in the same Natural Medicines adverse-effect record shown under Low mood above.

    Raloxifene

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

  • Swelling Additional detail

    Delta-9-tetrahydrocannabinol (thc)

    Recorded for Delta-9-tetrahydrocannabinol (thc) in the same Natural Medicines adverse-effect record shown under A higher chance of infection above.

    Raloxifene

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

Showing the 10 most notable of 17 shared effects — ranked by how unusual each one is, not just whether both lists mention it.

Reported for Delta-9-tetrahydrocannabinol (thc) but not commonly for Raloxifene: raised blood pressure, an irregular heartbeat, a heart attack and memory problems.

Effects for Raloxifene come from the ADVERSE REACTIONS section of its FDA label; effects for Delta-9-tetrahydrocannabinol (thc) come from the Natural Medicines adverse-effect record, quoted above. Wording is matched across sources by our own clinical vocabulary, so treat this as a prompt to pay attention, not a diagnosis.

Special populations

Delta-9-tetrahydrocannabinol (thc) in Pregnancy & Breastfeeding

Pregnancy Unsafe

When used orally or inhaled. Cannabinoid constituents in cannabis, such as THC, pass through the placenta and can reduce fetal growth and increase the risk for preterm birth. Cannabis use during pregnancy is also associated with placental abruption, stillbirth, preterm delivery, fetal abnormalities, low birth weight, small for gestational age, increased need for neonatal intensive care, and childhood leukemia. Prenatal cannabis use has also been associated with long-term adverse developmental effects in the offspring, such as worsened cognition, increased risk for neurodevelopmental disorders such as autism spectrum disorder, and increased risk for psychological issues during adolescence. Due to the observational nature of these studies, it is unclear if cannabis causes these adverse effects. Umbilical artery Doppler scans also show that cannabis use can increase placental vascular resistance. Cannabis use during pregnancy has been associated with increased risk of anemia and hypertension in the mother. Although the safety of pure THC has not been investigated during pregnancy, it is likely that THC is at least partially responsible for these safety concerns. The rate of negative fetal outcomes due to cannabis use during pregnancy may have been previously underestimated due to reliance on maternal self-reporting of use. Recent programs requiring maternal urine toxicology testing have increased awareness of maternal cannabis use and suggest that negative fetal outcomes occur more frequently than previously recorded.

Lactation Likely Unsafe

When used orally or inhaled. THC is concentrated and excreted in breast milk for longer than 6 weeks after cessation of use; prolonged use of cannabis containing THC during lactation has been associated with delayed motor development. Observational research in mothers who successfully abstained from cannabis use for 6 weeks (confirmed by a negative THC urine screen) after smoking cannabis prenatally at least twice weekly, found that THC levels in breastmilk increased during the first 2 weeks of abstinence and then decreased but remained detectable at 6 weeks. For patients planning to breastfeed, recommend abstaining from THC use prenatally and during lactation. Recommendations to discard breastmilk until THC levels are undetectable are not practical, as this may take more than 6 weeks.

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 Delta-9-tetrahydrocannabinol (thc) 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 Delta-9-tetrahydrocannabinol (thc) 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 Delta-9-tetrahydrocannabinol (thc) 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

How much people look this up

Where Delta-9-tetrahydrocannabinol (thc) 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 Delta-9-tetrahydrocannabinol (thc)
Top half

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

29 days ago today
Medication Raloxifene
Top half

#1,232 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 Delta-9-tetrahydrocannabinol (thc) reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Delta-9-tetrahydrocannabinol (thc) and Raloxifene records this page draws on were last updated July 11, 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 Delta-9-tetrahydrocannabinol (thc)

What is Delta-9-tetrahydrocannabinol (thc)?

Delta-9-tetrahydrocannabinol (thc)
  • Chronic or nerve pain
  • Nausea and vomiting from chemotherapy
  • Appetite loss and weight loss
  • Muscle spasticity
  • Sleep problems
  • Anxiety and stress

THC is the main mind-altering compound in cannabis and is best known for causing a 'high.' A prescription form (dronabinol) is approved for chemotherapy-related nausea and appetite loss, but for most other uses the evidence is mixed or limited, and THC can impair thinking and driving. It should be avoided in pregnancy and breastfeeding and used only with medical guidance.

Cannabis sativa · Cannabaceae · Flowering tops and resin of the cannabis plant (THC is a single cannabinoid isolated or concentrated from these) · Prescription oral capsules (dronabinol), oral oil/solution, dried flower, vape and concentrate products (such as butane hash oil/dabs), tinctures, and edibles

An interaction check asks whether these two react with each other — it does not ask whether Delta-9-tetrahydrocannabinol (thc) is a good idea for someone in your situation. Here is what our Delta-9-tetrahydrocannabinol (thc) record says about it on its own.

Delta-9-tetrahydrocannabinol (thc): dosing

There is no single standard dose of THC for general use, and the right amount varies widely from person to person based on tolerance, the product, and the reason for use. Concentrated products contain much more THC than dried flower, which makes accidental overuse easy.For prescription products such as dronabinol, a doctor sets the dose.

From our Delta-9-tetrahydrocannabinol (thc) monograph — the full record covers uses, side effects and every documented interaction.

Read the full Delta-9-tetrahydrocannabinol (thc) 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 & Delta-9-tetrahydrocannabinol (thc)

Browse every other medication we’ve checked against Delta-9-tetrahydrocannabinol (thc) — both the ones with a known interaction and the ones without. Select any drug for the full detail.

0Major
762Moderate
336Minor
1,731No known interaction
Moderate

762 interactions

Showing 60 of 762 moderate interactions — see all 762 on the Delta-9-tetrahydrocannabinol (thc) page.

Minor

336 interactions

Showing 60 of 336 minor interactions — see all 336 on the Delta-9-tetrahydrocannabinol (thc) page.

No interaction 1,731 drugs checked — show the list
Evidence & sources

Delta-9-tetrahydrocannabinol (thc) References

The 76 references that drive our Delta-9-tetrahydrocannabinol (thc) 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. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Hebel SK, ed. Drug Facts and Comparisons. 52nd ed. St. Louis: Facts and Comparisons, 1998.
  3. Tyrey L. Delta 9-Tetrahydrocannabinol: a potent inhibitor of episodic luteinizing hormone secretion. J Pharmacol Exp Ther 1980;213:306-8. DOI
  4. Briggs GB, Freeman RK, Yaffe SJ. Drugs in Pregnancy and Lactation. 5th ed. Philadelphia, PA: Lippincott Williams & Wilkins; 1998.
  5. Marinol Prescribing Information. Solvay Pharmaceuticals, Rev March 2008. Available at: http://www.solvaypharmaceuticals-us.com/static/wma/pdf/1/3/2/5/0/004InsertText500012RevMar2008.pdf (Accessed 2 July 2009).
  6. Yamreudeewong W, Wong HK, Brausch LM, Pulley KR. Probable interaction between warfarin and marijuana smoking. Ann Pharmacother 2009;43:1347-53. PubMed
  7. Pellinen, P., Honkakoski, P., Stenback, F., Niemitz, M., Alhava, E., Pelkonen, O., Lang, M. A., and Pasanen, M. Cocaine N-demethylation and the metabolism-related hepatotoxicity can be prevented by cytochrome P450 3A inhibitors. Eur.J Pharmacol 1-3-1994;2 PubMed
  8. Johnson, E. M. Substance abuse and women's health. Public Health Rep. 1987;102(4 Suppl):42-48.
  9. Astley, S. J. and Little, R. E. Maternal marijuana use during lactation and infant development at one year. Neurotoxicol.Teratol. 1990;12(2):161-168. PubMed
  10. Levy, R., Schurr, A., Nathan, I., Dvilanski, A., and Livne, A. Impairment of ADP-induced platelet aggregation by hashish components. Thromb.Haemost. 12-31-1976;36(3):634-640. DOI
  11. Sheweita, S. A. Narcotic drugs change the expression of cytochrome P450 2E1 and 2C6 and other activities of carcinogen-metabolizing enzymes in the liver of male mice. Toxicology 9-30-2003;191(2-3):133-142. PubMed
  12. Rog, D. J., Nurmikko, T. J., Friede, T., and Young, C. A. Randomized, controlled trial of cannabis-based medicine in central pain in multiple sclerosis. Neurology 9-27-2005;65(6):812-819. PubMed
  13. Perras, C. Sativex for the management of multiple sclerosis symptoms. Issues Emerg.Health Technol. 2005;(72):1-4.
  14. Zhu, H. J., Wang, J. S., Markowitz, J. S., Donovan, J. L., Gibson, B. B., Gefroh, H. A., and Devane, C. L. Characterization of P-glycoprotein inhibition by major cannabinoids from marijuana. J Pharmacol Exp.Ther. 2006;317(2):850-857. PubMed
  15. Holland, M. L., Panetta, J. A., Hoskins, J. M., Bebawy, M., Roufogalis, B. D., Allen, J. D., and Arnold, J. C. The effects of cannabinoids on P-glycoprotein transport and expression in multidrug resistant cells. Biochem.Pharmacol 4-14-2006;71(8):1146-115 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 Delta-9-tetrahydrocannabinol (thc) and Raloxifene Together: Common Questions

Is it safe to take Delta-9-tetrahydrocannabinol (thc) with Raloxifene?
We do not list a known interaction between Delta-9-tetrahydrocannabinol (thc) 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.
Do Delta-9-tetrahydrocannabinol (thc) and Raloxifene have any of the same side effects?
Yes — our sources link each of them separately to 10 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 Delta-9-tetrahydrocannabinol (thc) and Raloxifene combination checked?
Interactions in our licensed database are recorded against drug classes. Raloxifene is filed under 2 classifications, and Delta-9-tetrahydrocannabinol (thc) has documented interactions with 16 drug classes — none of Raloxifene'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 Delta-9-tetrahydrocannabinol (thc) interact with any other medications?
Yes. Delta-9-tetrahydrocannabinol (thc) has 1,098 documented drug interactions in our database — Raloxifene 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 Raloxifene interact with any supplements?
Yes. Raloxifene has documented interactions with 18 supplements in our database — Delta-9-tetrahydrocannabinol (thc) 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

Still Have a Question About Raloxifene and Delta-9-tetrahydrocannabinol (thc)?

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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.