Safflower + Misoprostol
Misoprostol brand name: Cytotec.
We found no known interaction between Safflower and Misoprostol 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 Misoprostol states a food rule worth keeping to.
Safflower and Misoprostol
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 Misoprostol and Safflower 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.
Safflower safety at a glance
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.
Why No Interaction Is Listed for Misoprostol
Interactions in our licensed database are recorded against drug classes, not just single drug names. Misoprostol is filed under a single classification — oral drugs. Safflower has documented interactions with 3 drug classes — the most serious being anticoagulant/antiplatelet drugs (moderate), antidiabetes drugs (moderate) and warfarin (moderate) — and none of Misoprostol’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.
Safflower Does Interact With Other Medications
Safflower has 208 moderate known drug interactions in our database — Misoprostol isn’t one of them. If you take anything else, check it against the full list below.
Check Another of Your Medications Against Safflower
We haven’t checked that one against Safflower yet — ask our pharmacists directly.
Covers the 2,830 medications we’ve checked against Safflower. Pick one to open its full report.
Safflower in Pregnancy & Breastfeeding
When safflower oil is used orally as part of the diet.
When safflower oil is administered intravenously in recommended doses by a healthcare professional.
When safflower flower is used due to its abortifacient, menstrual stimulant, and uterine stimulant effects.
When safflower oil is used orally as part of the diet. There is insufficient reliable information available about the safety of safflower flower during 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
Some Misoprostol Products Have a Food Rule — Safflower Should Not Break It
At least one FDA label for a product containing Misoprostol says to take it with food. If you take Safflower on an empty stomach out of habit, keep them separate — and take Misoprostol 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 Misoprostol 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.
DOSAGE AND ADMINISTRATION The recommended adult oral dose of Cytotec for reducing the risk of NSAID-induced gastric ulcers is 200 mcg four times daily with food.
From the Dosage and Administration section of the FDA label we read for Misoprostol — where that label names a specific product, the instruction is that product's. See the Misoprostol drug page ›
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.
See Every Supplement That Interacts With Misoprostol
This page covers Safflower only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Misoprostol page lists 17 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 · 7 moderate · 9 minor.
From our pharmacist’s overview on the Misoprostol page
“Misoprostol (Cytotec) is taken by mouth to protect the stomach lining from ulcers caused by NSAID pain relievers, and all 17 of its recorded supplement interactions come down to the same problem, something in the gut keeping the pill from being absorbed properly. That deserves genuine wariness, because misoprostol that never reaches th…”
Reviewed by 2 · Jul 18, 2026
Taking Safflower as Part of a Dietary Supplement Product? Check It for Interactions
We hold 276 real supplement products containing Safflower, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Safflower. Even though Safflower itself has no known interaction with Misoprostol, another ingredient on your label might. Find your product and we’ll check every ingredient on its label:
Where Safflower and Misoprostol 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.
#397 of 1,452 supplements looked up here in the last 7 days
#2,405 of 2,830 medications looked up here in the last 7 days
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 Safflower reference on this page ↓
- Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Safflower and Misoprostol 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.
About Safflower
What is Safflower?
- Heart and cholesterol support
- Skin moisturizing
- Menstrual cramps
- Mild constipation
- Weight management (oil)
Safflower is a thistle-like plant used mainly for its seed oil (a common cooking oil) and its colorful flowers. Safflower oil is a reasonable source of unsaturated fats, but strong proof that supplements treat specific diseases is limited. The flower extracts have much weaker evidence and should be used with caution, especially during pregnancy.
Carthamus tinctorius · Asteraceae · Flowers (petals), seeds, and seed oil · Cooking oil, capsules (oil or CLA), tea, dried flowers, topical oil
An interaction check asks whether these two react with each other — it does not ask whether Safflower is a good idea for someone in your situation. Here is what our Safflower record says about it on its own.
Safflower: dosing
There is no official standardized dose for safflower as a medicine. Products vary widely, from cooking oil to capsules of oil, CLA, or dried flower extract, and each will have its own label directions.The best advice is to follow the directions on the product label and not exceed the recommended amount.
From our Safflower monograph — the full record covers uses, side effects and every documented interaction.
About Misoprostol
What Is Misoprostol Used For?
Brand name: Cytotec
Cytotec (misoprostol) tablets and misoprostol tablets are approved to reduce the risk of gastric ulcers (stomach ulcers) in patients who take NSAIDs — nonsteroidal anti-inflammatory drugs such as aspirin, ibuprofen, or diclofenac — and who are at high risk of ulcer complications. High-risk patients include older adults, people with serious ongoing illnesses, and those with a history of stomach ulcers.
It is important to note that misoprostol has not been shown to reduce the risk of duodenal ulcers (ulcers in the first part of the small intestine) in people taking NSAIDs. It also does not relieve the stomach pain or discomfort that NSAIDs can cause.
Most-Reported Side Effects for Misoprostol
From FAERS, the FDA’s public side-effect reporting system (16,478 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.
Other Drugs & Safflower
Browse every other medication we’ve checked against Safflower — both the ones with a known interaction and the ones without. Select any drug for the full detail.
No drugs match “”.
208 interactions
- Diclofenac Sodium ›
- Ibuprofen ›
- Aspirin ›
- Insulin (rdna) ›
- Naproxen ›
- Minocycline ›
- Glyburide ›
- Insulin (pork) ›
- Diclofenac Potassium ›
- Dipyridamole ›
- Insulin (human) ›
- Ketoprofen ›
- Acarbose ›
- Bivalirudin ›
- Insulin Glargine ›
- Semaglutide ›
- Warfarin Sodium ›
- Bromfenac Sodium ›
- Chlorpropamide ›
- Dabigatran ›
- Diclofenac Epolamine ›
- Exenatide ›
- Glipizide ›
- Glucagon ›
- Iloprost ›
- Insulin Lispro ›
- Metformin ›
- Piroxicam ›
- Repaglinide ›
- Sitagliptin ›
- Streptokinase ›
- Ticlopidine ›
- Tirzepatide ›
- Treprostinil (oral) ›
- Abciximab ›
- Abrocitinib ›
- Acenocoumarol ›
- Acetohexamide ›
- Acetylsalicylic Acid ›
- Albiglutide ›
- Alogliptin ›
- Anacaulase-bcdb ›
- Anagrelide ›
- Anisindione ›
- Antithrombin Iii ›
- Apixaban ›
- Argatroban ›
- Betrixaban ›
- Cablivi ›
- Canagliflozin ›
- Cangrelor ›
- Cilostazol ›
- Clopidogrel ›
- Dalteparin ›
- Danaparoid ›
- Dapagliflozin ›
- Dasiglucagon Hydrochloride ›
- Defibrotide Sodium ›
- Diclofenac ›
- Dicumarol ›
Showing 60 of 208 moderate interactions — see all 208 on the Safflower page.
No interaction 2,621 drugs checked — show the list
We also checked Safflower against these medications and found no known interaction in our sources. Open any page to confirm.
- Levothyroxine ›
- Amlodipine ›
- Methylphenidate ›
- Sertraline ›
- Testosterone ›
- Losartan Potassium ›
- Ivermectin ›
- Metoprolol ›
- Rosuvastatin ›
- Acetaminophen ›
- Escitalopram ›
- Tadalafil ›
- Abemaciclib ›
- Atorvastatin ›
- Docusate ›
- Hydroxyurea ›
- Valacyclovir ›
- Methamphetamine ›
- Sumatriptan ›
- Prednisone ›
- Propranolol ›
- Lisdexamfetamine ›
- Lisinopril ›
- Amoxicillin ›
- Bupropion ›
- Amitriptyline ›
- Bendamustine ›
- Acyclovir ›
- Methotrexate ›
- Doxycycline ›
- Fluoxetine ›
- Amphetamine ›
- Pregabalin ›
- Lamotrigine ›
- Acetaminophen, Codeine ›
- Azithromycin ›
- Gabapentin ›
- Isotretinoin ›
- Dextroamphetamine ›
- Clonazepam ›
- Methylene Blue ›
- Amlodipine Besylate ›
- Omeprazole ›
- Quetiapine ›
- Letrozole ›
- Duloxetine ›
- Buspirone ›
- Citalopram ›
- Ciprofloxacin ›
- Bisoprolol ›
- Levothyroxine, Liothyronine ›
- Acetaminophen, Oxycodone ›
- Diazepam ›
- Dapsone ›
- Candesartan Cilexetil ›
- Cephalexin ›
- Cyclopentolate ›
- Acetaminophen, Dextromethorphan, Doxylamine ›
- Roxithromycin ›
- Mannitol ›
Showing the 60 most looked-up of 2,621 medications checked with no known interaction — see the full Safflower list.
Safflower References
The 14 references that drive our Safflower 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.
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- Borkman M, Chisholm DJ, Furler SM, et al. Effects of fish oil supplementation on glucose and lipid metabolism in NIDDM. Diabetes 1989;38:1314-9.. PubMed
- Amato, P. and Quercia, R. A. A historical perspective and review of the safety of lipid emulsion in pregnancy. Nutr Clin Pract. 1991;6(5):189-192. PubMed
- Demke, D. M., Peters, G. R., Linet, O. I., Metzler, C. M., and Klott, K. A. Effects of a fish oil concentrate in patients with hypercholesterolemia. Atherosclerosis 1988;70(1-2):73-80. PubMed
- Kaji, K., Yoshida, S., Nagata, N., Yamashita, T., Mizukoshi, E., Honda, M., Kojima, Y., and Kaneko, S. An open-label study of administration of EH0202, a health-food additive, to patients with chronic hepatitis C. J Gastroenterol. 2004;39(9):873-878. PubMed
- Kwon, J. S., Snook, J. T., Wardlaw, G. M., and Hwang, D. H. Effects of diets high in saturated fatty acids, canola oil, or safflower oil on platelet function, thromboxane B2 formation, and fatty acid composition of platelet phospholipids. Am.J.Clin.Nutr. PubMed
- Lloyd-Still, J. D., Simon, S. H., Wessel, H. U., and Gibson, L. E. Negative effects of oral fatty acid supplementation on sweat chloride in cystic fibrosis. Pediatrics 1979;64(1):50-52. DOI
- Challen, A. D., Branch, W. J., and Cummings, J. H. The effect of aspirin and linoleic acid on platelet aggregation, platelet fatty acid composition and haemostasis in man. Hum Nutr Clin Nutr 1983;37(3):197-208.
- Asp ML, Collene AL, Norris LE, Cole RM, Stout MB, Tang SY, Hsu JC, Belury MA. Time-dependent effects of safflower oil to improve glycemia, inflammation and blood lipids in obese, post-menopausal women with type 2 diabetes: a randomized, double-masked, cro
- Liu Y, Liu S, Shi Y, et al. Effects of safflower injection on the pharmacodynamics and pharmacokinetics of warfarin in rats. Xenobiotica. 2017 Oct 25:1-6. [Epub ahead of print] PubMed
- de Ataide EC, Reges Perales S, de Oliveira Peres MA, et al. Acute liver failure induced by Carthamus tinctorius oil: Case reports and literature review. Transplant Proc. 2018;50(2):476-477. PubMed
- Ruyvaran M, Zamani A, Mohamadian A, et al. Safflower (Carthamus tinctorius L.) oil could improve abdominal obesity, blood pressure, and insulin resistance in patients with metabolic syndrome: a randomized, double-blind, placebo-controlled clinical trial. 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.
Taking Safflower and Misoprostol Together: Common Questions
Is it safe to take Safflower with Misoprostol?
Should I take Safflower and Misoprostol at the same time of day?
How was the Safflower and Misoprostol combination checked?
Does Safflower interact with any other medications?
Does Misoprostol interact with any supplements?
Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
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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.