Drug & supplement interaction

Sesame + Psyllium (OTC drug)

Psyllium (OTC drug) brand name: Metamucil.

No Known Interaction

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated July 2026 · Pair last verified Sep 13, 2026

The bottom line No known interaction

We found no known interaction between Sesame and Psyllium (OTC drug) 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

Sesame and Psyllium (OTC drug)

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 Psyllium (OTC drug) and Sesame 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.

Sesame safety at a glance

Sesame overall Use caution Food amounts are generally safe for most people, but sesame is a major allergen and concentrated supplements are less studied.

Pregnancy Use caution Normal food amounts are likely fine, but concentrated supplements are not well studied, so check with your doctor.

Breastfeeding Use caution Food amounts are generally considered fine, but safety of concentrated supplements while breastfeeding is unknown.

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

Still wondering about combining Psyllium (OTC drug) and Sesame? Ask Dr. Brian Staiger, PharmD, BCPS directly ›

How we checked

Why No Interaction Is Listed for Psyllium (OTC drug)

Interactions in our licensed database are recorded against drug classes, not just single drug names. Psyllium (OTC drug) is filed under a single classification — oral drugs. Sesame has documented interactions with 5 drug classes — the most serious being antidiabetes drugs (moderate), antihypertensive drugs (moderate) and cytochrome p450 2c9 (cyp2c9) substrates (moderate) — and none of Psyllium (OTC drug)’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

Sesame Does Interact With Other Medications

Sesame has 343 moderate, 185 minor known drug interactions in our database — Psyllium (OTC drug) isn’t one of them. If you take anything else, check it against the full list below.

Moderate 343 Minor 185 No known interaction 2,302 (incl. Psyllium (OTC drug))

Taking anything else?

Check Another of Your Medications Against Sesame

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

What to actually watch for

What Sesame Itself Has Been Linked To

This is not an interaction — nothing below involves Psyllium (OTC drug). It is the side-effect record for Sesame on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Sesame, this list is the first place to look. One entry is worth acting on rather than waiting out — marked below.

Wheezing / A severe allergic reaction / Hives / Bleeding or bruising / An allergic reaction Worth acting on Additional detail
“Multiple cases of allergic response to sesame seed occurring after occupational, topical, intramuscular, or oral exposure have been reported. One study found that up to 0.5% of the United States population reports having a sesame allergy, and 0.23% of the population meets criteria for an IgE-mediated allergic reaction to sesame.”

Sesame · Natural Medicines adverse-effect record, reported in allergic rhinitis (hay fever).
6 sources cited

28157. Panizzolo, C., Tura, M., and Barbato, A. Anaphylaxis to sesame paste. Eur Ann Allergy Clin Immunol 2005;37(1):34-35.

28158. Leduc, V., Moneret-Vautrin, D. A., Tzen, J. T., Morisset, M., Guerin, L., and Kanny, G. Identification of oleosins as major allergens in sesame seed allergic patients. Allergy 2006;61(3):349-356. PubMed

28159. Agne, P. S., Bidat, E., Agne, P. S., Rance, F., and Paty, E. Sesame seed allergy in children. Eur Ann Allergy Clin Immunol 2004;36(8):300-305.

28160. Dalal, I., Binson, I., Levine, A., Somekh, E., Ballin, A., and Reifen, R. The pattern of sesame sensitivity among infants and children. Pediatr Allergy Immunol 2003;14(4):312-316. PubMed

28161. Moneret-Vautrin, D. A., Kanny, G., and Lagrange, A. [Occupational asthma caused by organic substances]. Rev Med Interne 1994;15 Suppl 2:216s-225s.

28162. Keskinen, H., Ostman, P., Vaheri, E., Tarvainen, K., Grenquist-Norden, B., Karppinen, O., and Nordman, H. A case of occupational asthma, rhinitis and urticaria due to sesame seed. Clin Exp Allergy 1991;21(5):623-624. PubMed
Flushing / A stuffy or runny nose / Swelling / A skin rash Additional detail

Recorded for Sesame in the same Natural Medicines adverse-effect record shown under Wheezing / A severe allergic reaction / Hives / Bleeding or bruising / An allergic reaction above.
Diarrhea Additional detail
“There was a single case of diarrhea associated with oral sesame in a clinical trial.”

Sesame · Natural Medicines adverse-effect record, reported in diarrhea.
1 source cited

108356. Khani B, Bidgoli SR, Moattar F, Hassani H. Effect of sesame on sperm quality of infertile men. J Res Med Sci. 2013;18(3):184-7.

Showing the 10 most notable of 11 recorded effects — ranked by how unusual each one is across medicines generally, with serious effects weighted up.

Everything above comes from the Natural Medicines adverse-effect record for Sesame — expand a row for the licensed statement it rests on. We haven’t matched Psyllium (OTC drug) to its FDA label in our system yet, so we can’t compare its own side-effect list here — the leaflet that comes with your prescription is the authoritative list for Psyllium (OTC drug).

From our Q&A

Questions About Sesame or Psyllium (OTC drug)

These are real questions from readers, answered by the pharmacists at HelloPharmacist — written by a person, not generated from a database. Each one covers Sesame or Psyllium (OTC drug), 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 Psyllium (OTC drug)

This page covers Sesame only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Psyllium (OTC drug) 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 Psyllium (OTC drug) page

“Activated charcoal tops the psyllium (Metamucil) list and is the one entry rated major. Charcoal binds many medicines in the gut and can cut how much of them reaches the body, so pairing it with anything you take by mouth deserves real caution, and I would read that entry before the rest.”

Reviewed by 2 · Jul 18, 2026

Open the Psyllium (OTC drug) interaction page

One more smart check

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

We hold 434 real supplement products containing Sesame, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Sesame. Even though Sesame itself has no known interaction with Psyllium (OTC drug), 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 Sesame and Psyllium (OTC drug) 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 Sesame

Top 25%

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

29 days ago today

Medication Psyllium (OTC drug)

Steady interest

#1,509 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 Sesame reference on this page ↓
Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Sesame and Psyllium (OTC drug) 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 Dr. Brian Staiger, PharmD, BCPS.

Supplement

About Sesame

What is Sesame?

Heart and cholesterol health
Blood pressure support
Source of healthy fats and minerals
Skin and hair care (topical oil)
Antioxidant support
Cooking and nutrition

Sesame is a nutritious seed and oil widely used in cooking and traditional medicine, and it provides healthy fats, fiber, and antioxidant compounds called lignans. Some early research suggests sesame may modestly help with cholesterol and blood pressure, but the evidence is limited. Sesame is also a common, sometimes serious, food allergen, so people with seed allergies should be careful.

Sesamum indicum · Pedaliaceae · Seeds and seed oil · Whole seeds, sesame oil (cooking and topical), tahini, capsules/softgels, sesame extract (sesamin/lignans)

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

Sesame: dosing

There is no official or standardized dose of sesame as a supplement. As a food, sesame seeds, tahini, and sesame oil are used in normal culinary amounts.For capsules or extracts, the right amount has not been clearly established by research. Do not assume more is better.

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

Read the full Sesame monograph & all interactions

Medication

About Psyllium

What Is Psyllium Used For?

Brand name: Metamucil

Psyllium is used to treat occasional constipation and help restore regularity. Most products indicate that a bowel movement generally occurs within 12 to 72 hours of taking a dose.

This applies to psyllium capsule products such as Best Choice, Careone, fiber laxative, meijer fiber laxative, Premier Value Fiber, and Publix, as well as oral powder products including Best Choice Fiber Therapy, Careone, Daily Fiber, Dr. Fibra, meijer fiber therapy, and Meijer Natural Daily Fiber Sugar Free.

See full Psyllium drug information

Keep checking

Other Drugs & Sesame

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

0Major

343Moderate

185Minor

2,301No known interaction

343 Moderate 185 Minor 2,301 No interaction

Moderate

343 interactions

Showing 60 of 343 moderate interactions — see all 343 on the Sesame page.

Minor

185 interactions

Showing 60 of 185 minor interactions — see all 185 on the Sesame page.

No interaction 2,301 drugs checked — show the list

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

Showing the 60 most looked-up of 2,301 medications checked with no known interaction — see the full Sesame list.

See the full Sesame interactions page

See every supplement checked against Psyllium (OTC drug), ranked by severity

Evidence & sources

Sesame References

The 53 references that drive our Sesame 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.

von Moltke LL, Weemhoff JL, Bedir E, et al. Inhibition of human cytochromes P450 by components of Ginkgo biloba. J Pharm Pharmacol 2004;56:1039-44.
Sankar, D., Sambandam, G., Ramakrishna, Rao M., and Pugalendi, K. V. Modulation of blood pressure, lipid profiles and redox status in hypertensive patients taking different edible oils. Clin Chim Acta 2005;355(1-2):97-104. PubMed
Sankar, D., Rao, M. R., Sambandam, G., and Pugalendi, K. V. A pilot study of open label sesame oil in hypertensive diabetics. J Med Food 2006;9(3):408-412. PubMed
Sankar, D., Rao, M. R., Sambandam, G., and Pugalendi, K. V. Effect of sesame oil on diuretics or Beta-blockers in the modulation of blood pressure, anthropometry, lipid profile, and redox status. Yale J Biol.Med. 2006;79(1):19-26.
Sacco, S. M., Chen, J., Power, K. A., Ward, W. E., and Thompson, L. U. Lignan-rich sesame seed negates the tumor-inhibitory effect of tamoxifen but maintains bone health in a postmenopausal athymic mouse model with estrogen-responsive breast tumors. Menop PubMed
Sacco, S. M., Power, K. A., Chen, J., Ward, W. E., and Thompson, L. U. Interaction of sesame seed and tamoxifen on tumor growth and bone health in athymic mice. Exp Biol Med (Maywood) 2007;232(6):754-761.
Hsiao, E. S., Lin, L. J., Li, F. Y., Wang, M. M., Liao, M. Y., and Tzen, J. T. Gene families encoding isoforms of two major sesame seed storage proteins, 11S globulin and 2S albumin. J Agric Food Chem 2006;54(25):9544-9550. PubMed
Ramesh, B., Saravanan, R., and Pugalendi, K. V. Influence of sesame oil on blood glucose, lipid peroxidation, and antioxidant status in streptozotocin diabetic rats. J Med Food 2005;8(3):377-381. PubMed
Panizzolo, C., Tura, M., and Barbato, A. Anaphylaxis to sesame paste. Eur Ann Allergy Clin Immunol 2005;37(1):34-35.
Leduc, V., Moneret-Vautrin, D. A., Tzen, J. T., Morisset, M., Guerin, L., and Kanny, G. Identification of oleosins as major allergens in sesame seed allergic patients. Allergy 2006;61(3):349-356. PubMed
Agne, P. S., Bidat, E., Agne, P. S., Rance, F., and Paty, E. Sesame seed allergy in children. Eur Ann Allergy Clin Immunol 2004;36(8):300-305.
Dalal, I., Binson, I., Levine, A., Somekh, E., Ballin, A., and Reifen, R. The pattern of sesame sensitivity among infants and children. Pediatr Allergy Immunol 2003;14(4):312-316. PubMed
Moneret-Vautrin, D. A., Kanny, G., and Lagrange, A. [Occupational asthma caused by organic substances]. Rev Med Interne 1994;15 Suppl 2:216s-225s.
Keskinen, H., Ostman, P., Vaheri, E., Tarvainen, K., Grenquist-Norden, B., Karppinen, O., and Nordman, H. A case of occupational asthma, rhinitis and urticaria due to sesame seed. Clin Exp Allergy 1991;21(5):623-624. PubMed
Alday, E., Curiel, G., Lopez-Gil, M. J., Carreno, D., and Moneo, I. Occupational hypersensitivity to sesame seeds. Allergy 1996;51(1):69-70. DOI
Kubo, Y., Nonaka, S., and Yoshida, H. Contact sensitivity to unsaponifiable substances in sesame oil. Contact Dermatitis 1986;15(4):215-217. PubMed
Steurich, F. [Allergy to sesame seeds]. Pneumologie 1989;43(12):710-714.
Morisset, M., Moneret-Vautrin, D. A., Kanny, G., Guenard, L., Beaudouin, E., Flabbee, J., and Hatahet, R. Thresholds of clinical reactivity to milk, egg, peanut and sesame in immunoglobulin E-dependent allergies: evaluation by double-blind or single-blind
Tsai, H. J., Kumar, R., Pongracic, J., Liu, X., Story, R., Yu, Y., Caruso, D., Costello, J., Schroeder, A., Fang, Y., Demirtas, H., Meyer, K. E., O'Gorman, M. R., and Wang, X. Familial aggregation of food allergy and sensitization to food allergens: a fam
James, C., Williams-Akita, A., Rao, Y. A., Chiarmonte, L. T., and Scheider, A. T. Sesame seed anaphylaxis. N Y State J Med 1991;91(10):457-458.
Chiu, J. T. and Haydik, I. B. Sesame seed oil anaphylaxis. J Allergy Clin Immunol 1991;88(3 Pt 1):414-415. PubMed
Asero, R., Mistrello, G., Roncarolo, D., Antoniotti, P. L., and Falagiani, P. A case of sesame seed-induced anaphylaxis. Allergy 1999;54(5):526-527.
Pajno, G. B., Passalacqua, G., Magazzu, G., Barberio, G., Vita, D., and Canonica, G. W. Anaphylaxis to sesame. Allergy 2000;55(2):199-201. PubMed
Neering, H., Vitanyi, B. E., Malten, K. E., van Ketel, W. G., and van Dijk, E. Allergens in sesame oil contact dermatitis. Acta Derm Venereol 1975;55(1):31-34. DOI
Caminiti, L., Vita, D., Passalacqua, G., Arrigo, T., Barberi, S., Lombardo, F., and Pajno, G. B. Tahini, a little known sesame-containing food, as an unexpected cause of severe allergic reaction. J Investig Allergol Clin Immunol 2006;16(5):308-310.
Phan, T. G., Strasser, S. I., Koorey, D., McCaughan, G. W., Rimmer, J., Dunckley, H., Goddard, L., and Adelstein, S. Passive transfer of nut allergy after liver transplantation. Arch Intern Med 2003;163(2):237-239. PubMed
Oiso, N., Yamadori, Y., Higashimori, N., Kawara, S., and Kawada, A. Allergic contact dermatitis caused by sesame oil in a topical Chinese medicine, shi-un-ko. Contact Dermatitis 2008;58(2):109.
VAN Dijk, E., Dijk, E., Neering, H., and Vitanyi, B. E. Contact hypersensitivity to sesame oil in patients with leg ulcers and eczema. Acta Derm Venereol 1973;53(2):133-135. DOI
Beyer, K., Bardina, L., Grishina, G., and Sampson, H. A. Identification of sesame seed allergens by 2-dimensional proteomics and Edman sequencing: seed storage proteins as common food allergens. J Allergy Clin Immunol 2002;110(1):154-159. PubMed
Koopman, M., Richter, C., Parren, R. J., and Janssen, M. Bodybuilding, sesame oil and vasculitis. Rheumatology (Oxford) 2005;44(9):1135. PubMed
Kagi, M. K. and Wuthrich, B. Falafel burger anaphylaxis due to sesame seed allergy. Ann Allergy 1993;71(2):127-129.
Hayakawa, R., Matsunaga, K., Suzuki, M., Hosokawa, K., Arima, Y., Shin, C. S., and Yoshida, M. Is sesamol present in sesame oil? Contact Dermatitis 1987;17(3):133-135.
Malish, D., Glovsky, M. M., Hoffman, D. R., Ghekiere, L., and Hawkins, J. M. Anaphylaxis after sesame seed ingestion. J Allergy Clin Immunol 1981;67(1):35-38. PubMed
Fremont, S., Zitouni, N., Kanny, G., Veneri, V., Metche, M., Moneret-Vautrin, D. A., and Nicolas, J. P. Allergenicity of some isoforms of white sesame proteins. Clin Exp Allergy 2002;32(8):1211-1215. PubMed
Pastorello, E. A., Varin, E., Farioli, L., Pravettoni, V., Ortolani, C., Trambaioli, C., Fortunato, D., Giuffrida, M. G., Rivolta, F., Robino, A., Calamari, A. M., Lacava, L., and Conti, A. The major allergen of sesame seeds (Sesamum indicum) is a 2S albu
Wolff, N., Cogan, U., Admon, A., Dalal, I., Katz, Y., Hodos, N., Karin, N., and Yannai, S. Allergy to sesame in humans is associated primarily with IgE antibody to a 14 kDa 2S albumin precursor. Food Chem Toxicol 2003;41(8):1165-1174. PubMed
Wolff, N., Yannai, S., Karin, N., Levy, Y., Reifen, R., Dalal, I., and Cogan, U. Identification and characterization of linear B-cell epitopes of beta-globulin, a major allergen of sesame seeds. J Allergy Clin Immunol 2004;114(5):1151-1158.
Navuluri, L., Parvataneni, S., Hassan, H., Birmingham, N. P., Kelly, C., and Gangur, V. Allergic and anaphylactic response to sesame seeds in mice: identification of Ses i 3 and basic subunit of 11s globulins as allergens. Int Arch Allergy Immunol 2006;14 PubMed
Beyer, K., Grishina, G., Bardina, L., and Sampson, H. A. Identification of 2 new sesame seed allergens: Ses i 6 and Ses i 7. J Allergy Clin Immunol 2007;119(6):1554-1556. PubMed
Moreno, F. J., Rubio, L. A., Olano, A., and Clemente, A. Uptake of 2S albumin allergens, Ber e 1 and Ses i 1, across human intestinal epithelial Caco-2 cell monolayers. J Agric Food Chem 2006;54(22):8631-8639. PubMed
Moreno, F. J., Maldonado, B. M., Wellner, N., and Mills, E. N. Thermostability and in vitro digestibility of a purified major allergen 2S albumin (Ses i 1) from white sesame seeds (Sesamum indicum L.). Biochim Biophys Acta 2005;1752(2):142-153. PubMed
Okura, T., Ibe, M., Umegaki, K., Shinozuka, K., and Yamada, S. Effects of dietary ingredients on function and expression of P-glycoprotein in human intestinal epithelial cells. Biol Pharm Bull 2010;33(2):255-259. PubMed
Nabekura, T., Yamaki, T., Ueno, K., and Kitagawa, S. Inhibition of P-glycoprotein and multidrug resistance protein 1 by dietary phytochemicals. Cancer Chemother Pharmacol 2008;62(5):867-873. PubMed
Devarajan S, Chatterjee B, Urata H, et al. A blend of sesame and rice bran oils lowers hyperglycemia and improves the lipids. Am J Med. 2016;129(7):731-9. PubMed
Khosravi-Boroujeni H, Nikbakht E, Natanelov E, Khalesi S. Can sesame consumption improve blood pressure? A systematic review and meta-analysis of controlled trials. J Sci Food Agric. 2017;97(10):3087-3094. PubMed
Devarajan S, Singh R, Chatterjee B, Zhang B, Ali A. A blend of sesame oil and rice bran oil lowers blood pressure and improves the lipid profile in mild-to-moderate hypertensive patients. J Clin Lipidol. 2016;10(2):339-49. PubMed
Warren CM, Chadha AS, Sicherer SH. Prevalence and severity of sesame allergy in the United States. JAMA Netw Open. 2019;2(8):e199144. PubMed
Sillcox C, Gabrielli S, Clarke AE, et al. Sesame-induced anaphylaxis in pediatric patients from the cross-Canada anaphylaxis registry. Ann Allergy Asthma Immunol 2022;129(3):342-346. PubMed
Yargholi A, Najafi MH, Zareian MA, Hawkins J, Shirbeigi L, Ayati MH. The effects of sesame consumption on glycemic control in adults: A systematic review and meta-analysis of randomized clinical trial. Evid Based Complement Alternat Med 2021;2021:2873534. PubMed
Sohouli MH, Haghshenas N, Hernández-Ruiz Á, Shidfar F. Consumption of sesame seeds and sesame products has favorable effects on blood glucose levels but not on insulin resistance: A systematic review and meta-analysis of controlled clinical trials. Phytot PubMed
Atefi M, Entezari MH, Vahedi H, Hassanzadeh A. The effects of sesame oil on metabolic biomarkers: a systematic review and meta-analysis of clinical trials. J Diabetes Metab Disord 2022;21(1):1065-1080. PubMed
Khani B, Bidgoli SR, Moattar F, Hassani H. Effect of sesame on sperm quality of infertile men. J Res Med Sci. 2013;18(3):184-7.
Huang H, Zhou G, Pu R, Cui Y, Liao D. Clinical evidence of dietary supplementation with sesame on cardiovascular risk factors: An updated meta-analysis of randomized controlled trials. Crit Rev Food Sci Nutr. 2022;62(20):5592-5602. 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 Sesame and Psyllium (OTC drug) Together: Common Questions

Is it safe to take Sesame with Psyllium (OTC drug)?

We do not list a known interaction between Sesame and Psyllium (OTC drug). 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.

How was the Sesame and Psyllium (OTC drug) combination checked?

Interactions in our licensed database are recorded against drug classes. Psyllium (OTC drug) is filed under 1 classification, and Sesame has documented interactions with 5 drug classes — none of Psyllium (OTC drug)'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 Sesame interact with any other medications?

Yes. Sesame has 528 documented drug interactions in our database — Psyllium (OTC drug) 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 Psyllium (OTC drug) interact with any supplements?

Yes. Psyllium (OTC drug) has documented interactions with 17 supplements in our database — Sesame is not one of them. The Psyllium (OTC drug) 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

Sesame monograph Uses, safety profile, and every drug interaction in one place Psyllium drug information The full plain-English guide to this medication Psyllium (OTC drug) supplement interactions Every supplement checked against Psyllium (OTC drug), 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 53 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.