Drug & supplement interaction

Basil + Temazepam

Temazepam brand names: Restoril, Apo-Temazepam, Dom-Temazepam, Gen-Temazepam, Novo-Temazepam, and others.

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 Basil and Temazepam 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

Basil and Temazepam

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 Temazepam and Basil 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.

Basil safety at a glance

Basil overall Generally safe Basil is generally safe when eaten as a food, but concentrated extracts and essential oils are less studied.
Pregnancy Likely Safe When the above ground parts are used in amounts commonly found in foods. Read the full pregnancy detail
Breastfeeding Likely Safe When the above ground parts are used in amounts commonly found in foods. 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 Temazepam and Basil? Ask Dr. Brian Staiger, PharmD, BCPS directly ›
How we checked

Why No Interaction Is Listed for Temazepam

Interactions in our licensed database are recorded against drug classes, not just single drug names. Temazepam is filed under 4 classifications — including benzodiazepines, cns depressants, cytochrome p450 3a4 (cyp3a4) substrates. Basil has documented interactions with 2 drug classes — the most serious being anticoagulant/antiplatelet drugs (moderate) and antihypertensive drugs (moderate) — and none of Temazepam’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

Basil Does Interact With Other Medications

Basil has 289 moderate known drug interactions in our database — Temazepam isn’t one of them. If you take anything else, check it against the full list below.

Moderate 289 No known interaction 2,541 (incl. Temazepam)
Taking anything else?

Check Another of Your Medications Against Basil

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

What to actually watch for

What Basil Itself Has Been Linked To

This is not an interaction — nothing below involves Temazepam. It is the side-effect record for Basil on its own, from the licensed Natural Medicines monograph. If something new turns up after you add Basil, this list is the first place to look.

  • A skin rash Additional detail

    “Allergic contact dermatitis has been reported in a 45-year old woman with occupational exposure to basil.”

    Basil · Natural Medicines adverse-effect record, reported in dermatitis.

    1 source cited
    1. 95140. Kiec-Swierczynska M, Krecisz B, Chomiczewska D, et al. Occupational allergic contact dermatitis caused by basil (Ocimum basilicum). Contact Dermatitis 2010;63(6):365-7.

Everything above comes from the Natural Medicines adverse-effect record for Basil — expand a row for the licensed statement it rests on. We read the ADVERSE REACTIONS section of Temazepam’s FDA label too, and the two lists don’t meaningfully overlap — which is why no Temazepam column appears here.

Special populations

Basil in Pregnancy & Breastfeeding

Pregnancy And Lactation Likely Safe

When the above ground parts are used in amounts commonly found in foods.

Pregnancy And Lactation Possibly Unsafe

When used in larger amounts due to the estragole constituent of the essential oil. Estragole might have mutagenic effects.

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 Basil or Temazepam

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

This page covers Basil only. If you take other supplements — a multivitamin, a sleep aid, something for joints — the Temazepam page lists 197 supplements it has a documented interaction with, worst first, each one explained.

The most serious there right now: 1,4-butanediol (major), Activated Charcoal (major), Beer (major), Gamma-hydroxybutyrate (ghb) (major) and Grapefruit (major).

By severity: 9 major · 150 moderate · 38 minor.

From our pharmacist’s overview on the Temazepam page

“Alcohol is the interaction I would flag first for anyone taking temazepam (Restoril), a benzodiazepine sleep medicine. Beer and wine both carry major ratings because they layer their own sedation on top of a drug that already depresses the nervous system, and that additive drowsiness runs through 78 of the 197 supplements on file.”

Reviewed by 2 · Jul 18, 2026

Open the Temazepam interaction page

One more smart check

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

We hold 396 real supplement products containing Basil, each one broken down to its full ingredient list — and combination products often carry several ingredients besides Basil. Even though Basil itself has no known interaction with Temazepam, 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 Basil and Temazepam 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 Basil
Top 25%

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

29 days ago today
Medication Temazepam
Steady interest

#1,546 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 Basil reference on this page ↓
  • Freshness: we automatically re-check this combination every week — this pair was last verified September 13, 2026. The Basil and Temazepam 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 Basil

What is Basil?

Basil
  • Digestive upset and gas
  • Stress and anxiety
  • Antimicrobial support
  • Cold and cough symptoms
  • Headache
  • General antioxidant support

Basil is a popular cooking herb that is generally safe in the amounts used in food. While it has a long history of traditional medicinal use and contains antioxidant compounds, strong human evidence for most health claims is limited. Talk with your pharmacist or doctor before using concentrated supplements or essential oils.

Ocimum basilicum · Lamiaceae · Leaves, flowering tops, seeds, and essential oil · Fresh or dried leaves, culinary herb, tea, capsules, extracts, and essential oil

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

Basil: dosing

There is no well-established standard medicinal dose for basil. As a food and seasoning, it is used freely to taste with no special precautions for most people.For supplements, teas, or extracts, the right amount is not clearly defined by research. Follow the directions on the product label and do not exceed them.

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

Read the full Basil monograph & all interactions
Medication

About Temazepam

What Is Temazepam Used For?

Brand names: Restoril, Apo-Temazepam, Dom-Temazepam, Gen-Temazepam, Novo-Temazepam, Temazepam Gelthix

Temazepam capsules — sold as Restoril and under the generic name Temazepam — are indicated for the short-term treatment of insomnia, generally 7 to 10 days. They help people fall asleep faster and stay asleep longer.

This medication is intended for short periods only. If sleep trouble doesn't improve within 7 to 10 days, that may signal an underlying medical or psychiatric condition that needs its own evaluation.

Most-Reported Side Effects for Temazepam

From FAERS, the FDA’s public side-effect reporting system (37,478 reports, all brands). Reports are voluntary and are not proof the drug caused the effect.

Fatigue 2,835 reports
Nausea 2,441 reports
Headache 2,296 reports
Toxicity to various agents 2,176 reports
Diarrhea 1,823 reports
See full Temazepam drug information
Keep checking

Other Drugs & Basil

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

0Major
289Moderate
0Minor
2,540No known interaction
289 Moderate 2,540 No interaction
Moderate

289 interactions

Showing 60 of 289 moderate interactions — see all 289 on the Basil page.

No interaction 2,540 drugs checked — show the list

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

Showing the 60 most looked-up of 2,540 medications checked with no known interaction — see the full Basil list.

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

Basil References

The 7 references that drive our Basil 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. Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
  2. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  3. Tognolini, M., Barocelli, E., Ballabeni, V., Bruni, R., Bianchi, A., Chiavarini, M., and Impicciatore, M. Comparative screening of plant essential oils: phenylpropanoid moiety as basic core for antiplatelet activity. Life Sci. 2-23-2006;78(13):1419-1432. PubMed
  4. Tohti, I., Tursun, M., Umar, A., Turdi, S., Imin, H., and Moore, N. Aqueous extracts of Ocimum basilicum L. (sweet basil) decrease platelet aggregation induced by ADP and thrombin in vitro and rats arterio--venous shunt thrombosis in vivo. Thromb.Res 200 PubMed
  5. Amrani, S., Harnafi, H., Gadi, D., Mekhfi, H., Legssyer, A., Aziz, M., Martin-Nizard, F., and Bosca, L. Vasorelaxant and anti-platelet aggregation effects of aqueous Ocimum basilicum extract. J Ethnopharmacol. 8-17-2009;125(1):157-162. PubMed
  6. Umar, A., Imam, G., Yimin, W., Kerim, P., Tohti, I., Berke, B., and Moore, N. Antihypertensive effects of Ocimum basilicum L. (OBL) on blood pressure in renovascular hypertensive rats. Hypertens.Res 5-7-2010; PubMed
  7. Kiec-Swierczynska M, Krecisz B, Chomiczewska D, et al. Occupational allergic contact dermatitis caused by basil (Ocimum basilicum). Contact Dermatitis 2010;63(6):365-7.

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 Basil and Temazepam Together: Common Questions

Is it safe to take Basil with Temazepam?
We do not list a known interaction between Basil and Temazepam. 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 Basil and Temazepam combination checked?
Interactions in our licensed database are recorded against drug classes. Temazepam is filed under 4 classifications, and Basil has documented interactions with 2 drug classes — none of Temazepam'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 Basil interact with any other medications?
Yes. Basil has 289 documented drug interactions in our database — Temazepam 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 Temazepam interact with any supplements?
Yes. Temazepam has documented interactions with 197 supplements in our database — Basil is not one of them. The Temazepam 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

Basil monograph Uses, safety profile, and every drug interaction in one place Temazepam drug information The full plain-English guide to this medication Temazepam supplement interactions Every supplement checked against Temazepam, 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 7 citations behind this page Ask a pharmacist Free, personal answer from our licensed team

Still Have a Question About Temazepam and Basil?

Our pharmacists answer your medication & supplement questions — free.

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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.