Interactions on record — worth a quick check against your medications. Based on 5 of 6 ingredients. Check your meds →
Dietary supplement

Soothing Throat Syrup Ingredients & Drug Interactions

by MBi Nutraceuticals

Soothing Throat Syrup label
See full label image
Liquid Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Soothing Throat Syrup against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Soothing Throat Syrup is a dietary supplement by MBi Nutraceuticals with 6 active ingredients. Its ingredients are commonly taken for toothache and oral pain, digestive upset, antimicrobial and antifungal.Based on those ingredients, 1,246 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Clove bud Oil, Eucalyptus Oil, Camphor. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Soothing Throat Syrup by MBi Nutraceuticals

Ask about any prescription or over-the-counter medication and we check it for interactions with Soothing Throat Syrup by MBi Nutraceuticals — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Soothing Throat Syrup by MBi Nutraceuticals

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 11, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 0 of its 6 active ingredients.
  • “Proprietary Blend” is a proprietary blend — the label gives one combined amount (13 mg) without saying how much of each component you get.

Soothing Throat Syrup contains 6 ingredients total, listed as a proprietary blend plus five named active ingredients: menthol, clove bud oil, lavender oil, anise oil, eucalyptus oil, and camphor. Menthol is a cooling agent often used to soothe throat discomfort.

Clove, lavender, anise, and eucalyptus are aromatic plant oils traditionally used in throat and cough formulas. Camphor is included for its effects on cough, pain, and itching.

The product also contains several inactive ingredients — cane sugar, purified water, ethyl alcohol, polysorbate 20, benzyl alcohol, and potassium sorbate — which are excipients that give the syrup its form and shelf stability.

Does it work?

Strong evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: calm and relax irritated throat.
  • We looked for evidence on: Cough, Oral mucositis, sore throat, throat irritation.
  • The strongest evidence on file: Camphor is rated "Likely Effective" for Cough (Natural Medicines).
  • Also on file: Clove is rated "Insufficient Reliable Evidence To Rate" for Cough, Oral mucositis.
  • Also on file: Eucalyptus is rated "Insufficient Reliable Evidence To Rate" for Cough, Oral mucositis.

The evidence for this product's ingredients is mixed. Camphor is rated likely effective for cough, acute pain, and itching.

Lavender is possibly effective for period pain (dysmenorrhea), though it's rated possibly ineffective for cancer-related pain. Clove's evidence for ventilator-associated pneumonia is rated possibly effective, but we hold insufficient evidence to rate it for cough, acute pain, or indigestion.

For anise and eucalyptus, the evidence we hold is insufficient to rate their use for migraine, lice, menopausal symptoms, premenstrual syndrome, dysmenorrhea, acne, bronchitis, asthma, burns, or cancer. Bottom line: camphor has the clearest evidence base here; the others lack strong clinical support for most throat and cough uses.

The evidence, ingredient by ingredient Clove Lavender Anise Eucalyptus Camphor

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 5 of the 5 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 5 of 5.
  • General safety write-ups exist for 5 of 5.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Most of these ingredients are generally well tolerated in food amounts and short-term use. Clove is safe as a spice but concentrated clove oil can be irritating or toxic in large amounts; orally, clove oil doses of only 5–10 mL can be toxic in children.

Lavender seems well tolerated orally and topically in standard amounts, though the essential oil is toxic if swallowed; rarely, it may cause headache, nausea, or other gastrointestinal upset. Anise is generally safe as a food or tea, though the essential oil needs caution.

Eucalyptus oil can be toxic if swallowed undiluted — even 1 mL of undiluted oil can cause serious toxicity including seizures, coma, and death — and should never be taken by mouth. Camphor is unsafe if swallowed and can cause toxicity within minutes of ingestion; topical use is generally tolerated if kept to small, diluted amounts.

Because this product is a liquid containing multiple essential oils, clarify the concentration and intended use with your pharmacist before giving it to children or taking more than the label directs.

Side effects, ingredient by ingredient Clove Lavender Anise Eucalyptus Camphor

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 5 of the 5 matched ingredients can interact with medications — Clove, Anise, Eucalyptus, Camphor, Lavender.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 1,247 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, check with your pharmacist if you take antidiabetes medications (clove, anise, and eucalyptus theoretically increase low blood sugar risk); hormone therapy or birth control (anise may interfere); blood thinners or antiplatelet drugs (clove may increase bleeding risk); CNS depressants like sedatives or opioids (lavender may potentiate them); antidepressants such as fluoxetine or imipramine (anise may reduce their effect); or any drug your liver metabolizes through cytochrome P450 enzymes (clove and eucalyptus may slow breakdown). If you take a hepatotoxic drug, mention camphor's Moderate interaction with liver-damaging medications.

Use the drug checker on this page to search your exact medications.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

This syrup may appeal to you if you want a traditional herbal approach to throat comfort and cough, and camphor does have solid evidence for those uses. However, the multiple essential oils mean you'll want to check your current medications — especially if you take blood sugar drugs, birth control, antidepressants, sedatives, or anticoagulants.

Talk to your pharmacist or doctor before starting, especially if you're pregnant, nursing, under 18, or have liver disease or asthma.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 5 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Aug 23, 2020.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Soothing Throat Syrup, straight from the product label.

Brand MBi Nutraceuticals
Net contents 8 Fluid Ounce
Market status On market
Date entered into DSLD Aug 23, 2020
DSLD ID 231835
Product type Other Combinations
Supplement form Liquid
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Soothing Throat Syrup by MBi Nutraceuticals, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
5 mL
Maximum serving Sizes:
5 mL
Servings per container
48
IngredientAmount% DV
Proprietary Blend13 mg--
Menthol0 NP--
Clove bud Oil0 NP--
Lavender Oil0 NP--
Anise Oil0 NP--
Eucalyptus Oil0 NP--
Camphor0 NP--

Other ingredients: Cane Sugar, purified Water, Ethyl Alcohol, Polysorbate 20, Benzyl Alcohol, Potassium Sorbate

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Formulation

Soothing Throat Syrup is a blend of natural essential oils formulated to calm and relax an irritated throat.

Soothing syrup for irritated throat

Suggested/Recommended/Usage/Directions

Recommendation: Take one teaspoon every hour for irritated throat or as directed by your health care professional.

General Statements

Shake well before using

Bringing balance back to life

Precautions

Warning: Keep out of the reach of children.

If tamper resistant seals are broken do not use this product.

Caution: If cough or other symptoms persist or worsen, contact your physician immediately.

FDA Statement of Identity

Dietary Supplement

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Soothing Throat Syrup by MBi Nutraceuticals label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Soothing Throat Syrup label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Soothing Throat Syrup by MBi Nutraceuticals

These are the 6 active ingredients this product is made of. Select any to open its full monograph.

Serving size5 mL Dosage formLiquid Servings per container48 Amounts shown are per serving.

Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.

Proprietary Blend

13 mg per serving

Other (inactive) ingredients: Cane Sugar, Purified Water, Ethyl Alcohol, Polysorbate 20, Benzyl Alcohol, Potassium Sorbate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Soothing Throat Syrup by MBi Nutraceuticals Drug Interactions

Want to check YOUR meds against Soothing Throat Syrup?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
1,246Drugs
1,190 Moderate 56 Minor

Ingredients driving the most interactions

Clove bud Oil 977
Eucalyptus Oil 878
Camphor 370
Lavender Oil 248
Anise Oil 245

Individual Drug Interactions

The ingredients in Soothing Throat Syrup interact with 1,246 drugs. Click any drug to see the details.

5 of the 6 ingredients in Soothing Throat Syrup interact with drugs. Each result below shows which ingredient is responsible. Clove bud Oil Eucalyptus Oil Camphor Lavender Oil Anise Oil

Each ingredient & the kinds of drugs it affects

For each ingredient in Soothing Throat Syrup with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.

Clove bud Oil7 drug types · 977 drugs

Antidiabetes Drugs

Theoretically, concomitant use of clove extracts with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical and laboratory research suggest that polyphenol extracts from clove flower buds might lower blood glucose levels. Dosing adjustments for insulin or oral hypoglycemic agents may be necessary when taken with clove. Monitor blood glucose levels closely.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP1A2.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP1A2 in a dose-dependent manner,. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP2C9.
In vitro research shows that eugenol, the principal constituent of clove, inhibits CYP2C9 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2D6 (Cyp2D6) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP2D6.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP2D6 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, concomitant use of clove may increase levels of drugs metabolized by CYP3A4.
In vitro research shows that eugenol, the principal constituent of clove, can inhibit CYP3A4 in a dose-dependent manner. This effect has not been reported in humans.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, clove oil may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Laboratory research suggests that eugenol, a constituent of clove, has antiplatelet activity. This interaction has not been reported in humans.

Likelihood Unlikely Evidence D
Ibuprofen (Advil, Others)

Theoretically, topical application of clove oil with ibuprofen might increase the absorption and side effects of topical ibuprofen.
Laboratory research shows that topical application of clove oil increases the absorption of topical ibuprofen. This interaction has not been reported in humans.

Likelihood Possible Evidence D
Clove bud Oil full monograph & interactions

Eucalyptus Oil7 drug types · 878 drugs

Amphetamines

Theoretically, inhaling eucalyptol may reduce the effectiveness of amphetamines.
Animal research suggests that inhaling eucalyptol may reduce the levels of amphetamines in the blood.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, eucalyptus leaf might increase the risk of hypoglycemia.
Animal research suggests that eucalyptus leaf might have hypoglycemic activity, and might have additive effects when used with antidiabetes drugs.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, eucalyptus might increase the levels of CYP1A2 substrates.
In vitro research suggests that eucalyptus oil might inhibit CYP1A2, although this has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, eucalyptus might increase the levels of CYP2C19 substrates.
In vitro research suggests that eucalyptus oil might inhibit CYP2C19, although this has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C9 (Cyp2C9) Substrates

Theoretically, eucalyptus might increase the levels of CYP2C9 substrates.
In vitro research suggests that eucalyptus oil might inhibit CYP2C9, although this has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Theoretically, eucalyptus might increase the levels of CYP3A4 substrates.
In vitro research suggests that eucalyptus oil might inhibit CYP3A4, although this has not been reported in humans.

Likelihood Possible Evidence D
Pentobarbital (Nembutal)

Theoretically, inhaling eucalyptol might reduce the effectiveness of pentobarbital.
Animal research suggests that inhaling eucalyptol reduces the level of pentobarbital that reaches the brain.

Likelihood Possible Evidence D
Eucalyptus Oil full monograph & interactions

Camphor1 drug type · 370 drugs

Hepatotoxic Drugs

Theoretically, concomitant use of camphor with other hepatotoxic drugs might increase the risk of liver damage.
There have been a few case reports of transient elevations in liver enzymes in adults after oral or topical use of camphor. There has also been one case of hepatotoxicity in an infant after topical camphor use.

Likelihood Possible Evidence D
Camphor full monograph & interactions

Lavender Oil1 drug type · 248 drugs

Cns Depressants

Theoretically, lavender might potentiate the therapeutic effects and adverse effects of CNS depressants.
Laboratory research suggests that lavender has sedative effects. However, clinical studies in patients taking oral lavender oil (Silexan) 160 mg for 10 weeks or taking lavender flower powder 1 gram daily for 2 months have not reported side effects of drowsiness, sedation, or sleepiness. There is still some concern that higher doses or different preparations of lavender might have additive effects with CNS depressant medications.

Likelihood Unlikely Evidence D
Lavender Oil full monograph & interactions

Anise Oil11 drug types · 245 drugs

Antidiabetes Drugs

Theoretically, anise seed might increase the risk of hypoglycemia when taken with antidiabetes drugs.
A small clinical study shows that anise seed powder decreases fasting blood glucose levels by 36% when compared to baseline.

Likelihood Possible Evidence B
Caffeine

Theoretically, anise oil might decrease the efficacy of caffeine.
Animal research shows that taking anise oil with caffeine decreases the bioavailability of caffeine. Whether this interaction will occur in humans is unclear.

Likelihood Possible Evidence D
Codeine

Theoretically, anise oil might increase the effects and adverse effects of codeine.
Animal research shows that anise oil increases the analgesic effects of codeine, possibly by inducing its phase I metabolism and increasing conversion to morphine. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Contraceptive Drugs

Theoretically, anise might interfere with contraceptive drug therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Diazepam (Valium)

Theoretically, anise oil might increase the effects and adverse effects of diazepam.
Animal research shows that taking anise oil with diazepam increases the motor impairment associated with diazepam, possibly by inhibiting its breakdown by cytochrome P450 3A4. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Estrogens

Theoretically, anise might interfere with estrogen-based hormone replacement therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Fluoxetine (Prozac)

Theoretically, anise oil might decrease the efficacy of fluoxetine.
Animal research shows that taking anise oil with fluoxetine reduces the antidepressant effects of fluoxetine, possibly by promoting its breakdown by cytochrome P450 2D6. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Imipramine (Tofranil)

Theoretically, anise oil might decrease the efficacy of imipramine.
Animal research shows that taking anise oil with imipramine reduces the antidepressant effects of imipramine, possibly by promoting its breakdown by cytochrome P450 2D6. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Midazolam (Versed)

Theoretically, anise oil might increase the effects and adverse effects of midazolam.
Animal research shows that taking anise oil with midazolam increases the motor impairment associated with midazolam, possibly by inhibiting its breakdown by cytochrome P450 3A4. Whether this interaction occurs in humans is unclear.

Likelihood Possible Evidence D
Tamoxifen (Nolvadex)

Theoretically, anise might interfere with tamoxifen therapy.
Some in vitro research suggests that anise has estrogenic effects, while other in vitro research suggests that anise has antiestrogenic effects.

Likelihood Possible Evidence D
Acetaminophen (Tylenol, Others)

Theoretically, anise oil might decrease the levels and clinical effects of acetaminophen.
Animal research shows that taking anise oil with acetaminophen decreases peak plasma levels of acetaminophen but does not reduce overall bioavailability. Whether this interaction will occur in humans is unclear.

Likelihood Possible Evidence D
Anise Oil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Soothing Throat Syrup, from the product label.

MBi Nutraceuticals

See all MBi Nutraceuticals products
Name
MBi Nutraceuticals
Street Address
211 N 1800 W
City
Lindon
State
UT
ZipCode
84042
Phone Number
801-796-8742
Pharmacist Counseling Corner

Soothing Throat Syrup by MBi Nutraceuticals: Common Questions

Does Soothing Throat Syrup by MBi Nutraceuticals interact with any medications?
Yes. Based on its ingredients, Soothing Throat Syrup has a known interaction with 1,246 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Soothing Throat Syrup contains 6 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Is this safe for children?
Not without talking to your doctor first. Clove oil at doses as low as 5–10 mL can be toxic in children, and eucalyptus oil is also dangerous if ingested. Camphor carries similar warnings. This product's exact concentration and intended age of use aren't clear from the label alone — your pediatrician or pharmacist needs to review it and your child's age before you use it.
Can I take this if I'm pregnant?
Clove and eucalyptus are rated likely safe in pregnancy. Anise is also rated likely safe. Lavender has no safety rating on file for pregnancy, so there isn't enough data to know either way — talk with your doctor. Camphor is rated unsafe in pregnancy, so you should avoid it.
Does camphor actually work for cough?
Yes — camphor is rated likely effective for cough and also for acute pain and itching. However, it's unsafe if swallowed, so it's meant for topical or inhaled use only. Never ingest it.
What is menthol doing in here?
Menthol is a cooling agent commonly used in throat and cough products for its soothing sensation. We don't hold interaction data for menthol, so we can't check it against your medications — mention it to your pharmacist if you're on other drugs.
Can I use this with my blood pressure or diabetes medication?
That depends on your specific drug. Clove, anise, and eucalyptus all theoretically increase the risk of low blood sugar when combined with antidiabetes medications, so you'll need dosing review from your doctor. For other conditions, use the medication checker on this page with your exact prescription names.
Why does it contain alcohol?
Ethyl alcohol is listed as an inactive ingredient and serves as a preservative and solvent in the liquid formulation. If you avoid alcohol or take medications that interact with it (like some antidepressants), let your pharmacist know.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Soothing Throat Syrup label
Go deeper

The Full Monographs Behind Soothing Throat Syrup’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Clove

Interacts with 977 drugs

Clove is a common cooking spice that is also used in traditional medicine, especially as a topical numbing agent for tooth pain thanks to its main compound, eugenol. Food amounts are general...

Read the full Clove monograph → Herb & supplement monograph

Lavender

Interacts with 248 drugs

Lavender is a fragrant herb most popular for promoting relaxation, easing anxiety, and supporting sleep, with some encouraging evidence for a standardized oral lavender oil product for anxie...

Read the full Lavender monograph → Herb & supplement monograph

Anise

Interacts with 245 drugs

Anise is a fragrant, licorice-flavored seed used for centuries to ease digestion and soothe coughs. Most of its health claims are based on tradition and small or laboratory studies rather th...

Read the full Anise monograph → Herb & supplement monograph

Eucalyptus

Interacts with 878 drugs

Eucalyptus is best known for its strong-smelling oil used in vapor rubs, inhalants, and lozenges to ease coughs and congestion. It may provide mild, short-term relief of cold symptoms, but t...

Read the full Eucalyptus monograph → Herb & supplement monograph

Camphor

Interacts with 370 drugs

Camphor is a strong-smelling compound from the camphor tree (or made synthetically) that is used in many topical rub-on products for muscle aches, itching, and chest congestion. It can be he...

Read the full Camphor monograph →
Sources

Sources & How We Checked

Soothing Throat Syrup's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 101 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Clove 26 references
  1. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  2. Electronic Code of Federal Regulations. Title 21. Part 182 -- Substances Generally Recognized As Safe. Available at: https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfcfr/CFRSearch.cfm?CFRPart=182
  3. Kanerva L, Estlander T, Jolanki R. Occupational allergic contact dermatitis from spices. Contact Dermatitis 1996;35:157-62. PubMed
  4. Chen SJ, Wang MH, Chen IJ. Antiplatelet and calcium inhibitory properties of eugenol and sodium eugenol acetate. Gen Pharmacol 1996;27:629-33. PubMed
  5. Malson JL, Lee EM, Murty R, et al. Clove cigarette smoking: biochemical, physiological, and subjective effects. Pharmacol Biochem Behav 2003;74:739-45. PubMed
  6. Kirsch CM, Yenokida GG, Jensen WA, et al. Non-cardiogenic pulmonary oedema due to the intravenous administration of clove oil. Thorax 1990;45:235-6. PubMed
  7. Pallares, D. E. Link between clove cigarettes and urticaria? Postgrad.Med 10-1-1999;106(4):153. PubMed
  8. Barnard, D. R. Repellency of essential oils to mosquitoes (Diptera: Culicidae). J Med Entomol. 1999;36(5):625-629. PubMed
  9. Sanchez-Perez, J. and Garcia-Diez, A. Occupational allergic contact dermatitis from eugenol, oil of cinnamon and oil of cloves in a physiotherapist. Contact Dermatitis 1999;41(6):346-347. PubMed
  10. Andersen, K. E., Johansen, J. D., Bruze, M., Frosch, P. J., Goossens, A., Lepoittevin, J. P., Rastogi, S., White, I., and Menne, T. The time-dose-response relationship for elicitation of contact dermatitis in isoeugenol allergic individuals. Toxicol.Appl PubMed
  11. Alqareer, A., Alyahya, A., and Andersson, L. The effect of clove and benzocaine versus placebo as topical anesthetics. J Dent 2006;34(10):747-750. PubMed
  12. Lane, B. W., Ellenhorn, M. J., Hulbert, T. V., and McCarron, M. Clove oil ingestion in an infant. Hum.Exp Toxicol. 1991;10(4):291-294. PubMed
  13. Quirce, S., Fernandez-Nieto, M., del, Pozo, V, Sastre, B., and Sastre, J. Occupational asthma and rhinitis caused by eugenol in a hairdresser. Allergy 2008;63(1):137-138. PubMed
  14. Srivastava, K. C. and Malhotra, N. Acetyl eugenol, a component of oil of cloves (Syzygium aromaticum L.) inhibits aggregation and alters arachidonic acid metabolism in human blood platelets. Prostaglandins Leukot.Essent.Fatty Acids 1991;42(1):73-81. PubMed
  15. Dyrbye, B. A., Dubois, L., Vink, R., and Horn, J. A patient with clove oil intoxication. Anaesth.Intensive Care 2012;40(2):365-366.
  16. Guidotti, T. L., Laing, L., and Prakash, U. B. Clove cigarettes. The basis for concern regarding health effects. West J Med 1989;151(2):220-228.
  17. Anonymous. Evaluation of the health hazard of clove cigarettes. Council on Scientific Affairs. JAMA 12-23-1988;260(24):3641-3644. DOI
  18. Romaguera, C., Alomar, A., Camarasa, J. M., Garcia, Bravo B., Garcia, Perez A., Grimalt, F., Guerra, P., Lopez, Gorretcher B., Pascual, A. M., Miranda, A., and . Contact dermatitis in children. Contact Dermatitis 1985;12(5):283-284. PubMed
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Lavender 20 references
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Anise 12 references
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Eucalyptus 23 references
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Camphor 20 references
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See these in context on the Camphor monograph →

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