Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

BosMed Respiratory Support Ingredients & Drug Interactions

by Terry Naturally

BosMed Respiratory Support label
See full label image
Softgel Capsule Category: Botanical
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 BosMed Respiratory Support 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

BosMed Respiratory Support is a dietary supplement by Terry Naturally with 4 active ingredients. Its ingredients are commonly taken for osteoarthritis joint pain, rheumatoid arthritis, inflammation.Based on those ingredients, 1,265 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Boswellia (Boswellia serrata) gum resin extract, Thyme (Thymus satureioides) aerial Oil extract, Ravintsara (Cinnamomum camphora) leaf Oil extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against BosMed Respiratory Support by Terry Naturally

Ask about any prescription or over-the-counter medication and we check it for interactions with BosMed Respiratory Support by Terry Naturally — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of BosMed Respiratory Support by Terry Naturally

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 16, 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 4 active ingredients.
  • “Proprietary Complex” is a proprietary blend — the label gives one combined amount (375 mg) without saying how much of each component you get.

BosMed Respiratory Support has 4 active ingredients. Boswellia (Boswellia serrata) gum resin extract is the main one, traditionally used to support joint and immune function.

Ravintsara leaf oil extract is a camphor-based ingredient, commonly used for cough and acute pain relief. Thyme (Thymus satureioides) aerial oil extract and Myrtle (Myrtus communis) leaf oil extract round out a proprietary blend; both are traditionally employed for respiratory and general wellness support.

The softgel capsule also contains inactive ingredients — gelatin, olive oil, glycerol, sunflower lecithin, beeswax, purified water, and iron oxide — which serve as the capsule structure and delivery base.

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: support healthy breathing and lung function.
  • We looked for evidence on: Asthma, Bronchitis, Common cold, Cough, Laryngitis, Pharyngitis — and 4 related terms.
  • The strongest evidence on file: Camphor is rated "Likely Effective" for Cough (Natural Medicines).
  • Also on file: Boswellia Serrata is rated "Insufficient Reliable Evidence To Rate" for Asthma, Pharyngitis, Rhinosinusitis.
  • Also on file: Myrtle is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections.

The evidence for this product's ingredients is mixed. Boswellia has possibly effective evidence for osteoarthritis, but for respiratory conditions like asthma and the other uses implied here, we don't have reliable evidence to rate it.

Ravintsara (camphor) is likely effective for cough, acute pain, and itching — those are its strongest-supported uses. Thyme and myrtle both lack reliable evidence for the conditions listed in our data.

Because the product's name emphasizes respiratory support, it's worth knowing that the evidence doesn't yet establish strong proof for that purpose with these particular ingredients.

The evidence, ingredient by ingredient Boswellia Serrata Camphor Thyme Myrtle

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 4 of the 4 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 4 of 4.
  • General safety write-ups exist for 4 of 4.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Boswellia is generally well tolerated for short-term use, though quality and dose vary widely between products. Ravintsara (camphor) carries a caution label — it's generally tolerated in small amounts, but the concentrated form can be toxic if swallowed, and it's unsafe in pregnancy and lactation.

Thyme is likely safe during pregnancy and lactation when used in food amounts, but the concentrated extract here warrants caution. Myrtle, however, is not recommended during pregnancy (likely unsafe) or breastfeeding (safety unknown).

Most common side effects from Boswellia are abdominal pain, diarrhea, headache, and heartburn. Camphor can cause gastrointestinal upset and nose irritation.

Thyme may cause allergic reactions, diarrhea, dizziness, headache, heartburn, nausea, or vomiting. Because this is a multi-ingredient product with concentrated oils, talk with your doctor or pharmacist about whether it's appropriate for you before starting.

Side effects, ingredient by ingredient Boswellia Serrata Camphor Thyme Myrtle

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?
  • 3 of the 4 matched ingredients can interact with medications — Boswellia Serrata, Camphor, Thyme.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs.
  • For scale: 1,266 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 BosMed Respiratory Support, double-check with your doctor or pharmacist if you take any medications processed by the liver enzymes CYP2D6, CYP2C19, CYP1A2, CYP2C9, or CYP3A4 — a very broad group that includes many antidepressants, heart medications, and pain relievers. Also check if you take blood thinners or antiplatelet drugs (thyme may amplify their effects), estrogen replacement therapy (thyme may interfere), drugs for low heart rate or myasthenia gravis (cholinergic drugs), or liver-stress medications (ravintsara).

The search tool on this page can help you cross-check your specific prescriptions.

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 product may appeal to people looking to support respiratory function and general wellness, but the evidence for its specific purpose isn't yet established. Because Boswellia inhibits multiple liver enzymes and affects over 1,200 medications, and because thyme may interact with blood thinners and hormone therapies, you'll want to check your exact medications with your doctor or pharmacist before starting.

Myrtle is not recommended if you're pregnant or breastfeeding. Use it for short-term periods only and talk with your healthcare provider about whether it fits your individual situation.

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

Assessment coverage: 4 of 4 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated May 28, 2019.

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 BosMed Respiratory Support, straight from the product label.

Brand Terry Naturally
Barcode (UPC) 367703162368
Net contents 60 Softgel(s)
Market status On market
Date entered into DSLD May 28, 2019
DSLD ID 202480
Product type Botanical
Supplement form Softgel Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free, Sugar Free
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 BosMed Respiratory Support by Terry Naturally, 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:
1 Softgel(s)
Maximum serving Sizes:
1 Softgel(s)
Servings per container
60
UPC/BARCODE
367703162368
IngredientAmount% DV
Boswellia (Boswellia serrata) gum resin extract0 NP--
Proprietary Complex375 mg--
Ravintsara (Cinnamomum camphora) leaf Oil extract0 NP--
Thyme (Thymus satureioides) aerial Oil extract0 NP--
Myrtle (Myrtus communis) leaf Oil extract0 NP--

Other ingredients: Gelatin, extra virgin Olive Oil, Glycerol, Sunflower Lecithin, Beeswax, purified Water, Iron Oxide

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.
General Statements

Money-back guarantee

Support healthy bronchial, lung and sinus function Supports a healthy immune response Safe and effective for daily use

For your good health Terry

Product of Belgium

Like a breath of fresh air BosMed Respiratory Support provides the bronchial support you've been looking for. It features a combination of strong herbal ingredients that work with your body's own pathways and immune system responses to support healthy lung function without drowsiness or jitters. Trachea Bronchi Lungs

Strong ingredients, powerful benefits

JC 34 91 + 3(5,6)EP BX16236.03

Formula

BosMed Respiratory Support provides strong herbal ingredients, including a uniquely standardized Boswellia extract, that work with your body's own pathways and immune system responses to support healthy breathing and lung function without drowsiness or jitters.

Clinically studied Boswellia

Boswellia works through unique pathways in the body. BosMed Respiratory Support provides an advanced form of Boswellia that can support your respiratory health in ways that many other forms of Boswellia cannot. Ravintsara, a long-trusted botanical ingredient from Madagascar, supports immune system health and clear, open bronchial airways. Myrtle supports clear bronchial function and the body's own immune response. Thyme, a favorite traditional herb for generations, supports clear bronchial passages and strong, overall immune health.

Suggested/Recommended/Usage/Directions

Recommendations: Take 1 softgel, 2-3 times daily.

For additional respiratory support use with Terry Naturally SinuCare

Precautions

If pregnant or nursing, consult a healthcare practitioner before using.

Brand IP Statement(s)

BosPure is a registered trademark of Dolcas-Biotech, LLC.

Terry Naturally EuroPharma

BosMed Respiratory Support provides powerful herbal ingredients that work together to concentrate their benefits for healthy breathing and lung function.

Formulation

Non-GMO

No sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, or artificial preservatives.

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

General

JC 34 91 + 3(5,6)EP L16236.03

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

BosMed Respiratory Support by Terry Naturally label

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

BosMed Respiratory Support 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 BosMed Respiratory Support by Terry Naturally

These are the 4 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container60 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.

Other (inactive) ingredients: Gelatin, Extra virgin Olive Oil, Glycerol, Sunflower Lecithin, Beeswax, Purified Water, Iron Oxide. These complete the product’s ingredient list but are not active constituents.

Interaction report

BosMed Respiratory Support by Terry Naturally Drug Interactions

Want to check YOUR meds against BosMed Respiratory Support?

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
1,265Drugs
1,265 Moderate

Ingredients driving the most interactions

Boswellia (Boswellia serrata) gum resin extract 952
Thyme (Thymus satureioides) aerial Oil extract 379
Ravintsara (Cinnamomum camphora) leaf Oil extract 370

Individual Drug Interactions

The ingredients in BosMed Respiratory Support interact with 1,265 drugs. Click any drug to see the details.

3 of the 4 ingredients in BosMed Respiratory Support interact with drugs. Each result below shows which ingredient is responsible. Boswellia (Boswellia serrata) gum resin extract Thyme (Thymus satureioides) aerial Oil extract Ravintsara (Cinnamomum camphora) leaf Oil extract

Each ingredient & the kinds of drugs it affects

For each ingredient in BosMed Respiratory Support 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.

Boswellia (Boswellia serrata) gum resin extract6 drug types · 952 drugs

Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, Boswellia serrata might increase the levels of CYP1A2 substrates.
In vitro research shows that Boswellia serrata gum resin inhibits CYP1A2 enzymes.

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

Theoretically, Boswellia serrata might increase the levels of CYP2C19 substrates.
In vitro research shows that Boswellia serrata gum resin inhibits CYP2C19 enzymes.

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

Theoretically, Boswellia serrata might increase the levels of CYP2C9 substrates.
In vitro research shows that Boswellia serrata gum resin inhibits CYP2C9 enzymes.

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

Theoretically, Boswellia serrata might increase the levels of CYP2D6 substrates.
In vitro research shows that Boswellia serrata gum resin inhibits CYP2D6 enzymes.

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

Theoretically, Boswellia serrata might increase or decrease the levels and clinical effects of CYP3A4 substrates.
In vitro research shows that Boswellia serrata gum resin inhibits CYP3A4 enzymes. Other in vitro research shows that Boswellia serrata extract inhibits CYP3A4 enzymes at most concentrations, although it may modestly induce enzyme activity at low concentrations.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, Boswellia serrata might alter the effects of immunosuppressive drugs.
Some in vitro research suggests that Boswellia serrata extracts might inhibit mediators of autoimmune disorders such as leukotrienes and reduce production of antibodies and cell-mediated immunity. However, other in vitro research suggests that, when coupled with calcium ions, boswellic acids containing the keto group have immunostimulant properties within specific cell signaling pathways.

Likelihood Possible Evidence D
Boswellia (Boswellia serrata) gum resin extract full monograph & interactions

Thyme (Thymus satureioides) aerial Oil extract4 drug types · 379 drugs

Anticholinergic Drugs

Theoretically, concurrent use of anticholinergic drugs and thyme essential oil might reduce the effects of anticholinergic drugs.
In vitro evidence suggests that thyme essential oil and specific essential oil constituents like thymohydroquinone and carvacrol can inhibit acetylcholinesterase (AChE). However, this effect has not been observed in humans.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Theoretically, thyme leaf extract might have additive effects with anticoagulant or antiplatelet drugs.
In vitro and animal research suggests that thyme leaf extract has antiplatelet effects. However, this effect has not been observed in humans.

Likelihood Possible Evidence D
Cholinergic Drugs

Theoretically, concurrent use of cholinergic drugs and thyme essential oil might cause additive cholinergic effects.
In vitro evidence suggests that thyme essential oil and specific essential oil constituents like thymohydroquinone and carvacrol can inhibit acetylcholinesterase (AChE). However, this effect has not been observed in humans.

Likelihood Possible Evidence D
Estrogens

Theoretically, thyme might competitively inhibit the effects of estrogen replacement therapy.
In vitro research shows that thyme has estrogen receptor-binding activity and phytoestrogen content. However, this effect has not been observed in humans.

Likelihood Possible Evidence D
Thyme (Thymus satureioides) aerial Oil extract full monograph & interactions

Ravintsara (Cinnamomum camphora) leaf Oil extract1 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
Ravintsara (Cinnamomum camphora) leaf Oil extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for BosMed Respiratory Support, from the product label.

Terry Naturally

See all Terry Naturally products
Name
EuroPharma, Inc.
City
Green Bay
State
WI
ZipCode
54311
Phone Number
(866) 807-2731
Web Address
EuroPharmaUSA.com
Pharmacist Counseling Corner

BosMed Respiratory Support by Terry Naturally: Common Questions

Does BosMed Respiratory Support by Terry Naturally interact with any medications?
Yes. Based on its ingredients, BosMed Respiratory Support has a known interaction with 1,265 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
BosMed Respiratory Support contains 4 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 to take while I'm pregnant?
No — myrtle in this product is not recommended during pregnancy. Boswellia also lacks enough safety data in pregnancy to recommend it. Talk with your doctor about whether this product is right for you.
Can I take this while breastfeeding?
Safety data for breastfeeding is insufficient or not favorable for these ingredients. Ravintsara is unsafe while breastfeeding, and myrtle's safety is unknown. Check with your doctor or pharmacist before using it.
What is Boswellia used for in this product?
Boswellia is traditionally used to support joint and immune function. The evidence for it is strongest for osteoarthritis, but for respiratory uses it's not yet well-established.
Does Ravintsara really help with cough?
Yes — ravintsara (camphor extract) is likely effective for cough, as well as acute pain and itching. That's one of its best-supported uses.
What are the most common side effects?
The main ones from Boswellia are abdominal pain, diarrhea, headache, and heartburn. Camphor may cause gastrointestinal upset and nose irritation. Thyme may trigger allergic reactions, nausea, dizziness, or headache. Most people tolerate short-term use okay, but check with your pharmacist if you have a sensitive stomach.
Can I use this long-term?
The safety data we have supports short-term use — quality and dose vary widely between products, so longer-term use isn't well-studied. Discuss duration with your doctor or pharmacist before starting.

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.

BosMed Respiratory Support label
Go deeper

The Full Monographs Behind BosMed Respiratory Support’s Ingredients

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

Herb & supplement monograph

Boswellia Serrata

Interacts with 952 drugs

Boswellia serrata is a tree resin used in traditional medicine, mainly for joint pain and inflammation. Some studies suggest it may help with osteoarthritis symptoms, but the overall evidenc...

Read the full Boswellia Serrata 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 → Herb & supplement monograph

Thyme

Interacts with 379 drugs

Thyme is a common kitchen herb that has long been used for coughs, sore throats, and digestive complaints. It is generally safe in the amounts found in food, and some cough products that com...

Read the full Thyme monograph → Herb & supplement monograph

Myrtle

Myrtle (Myrtus communis) is a Mediterranean shrub used traditionally for respiratory, digestive, and skin complaints. Modern research is mostly limited to laboratory and small studies, so it...

Read the full Myrtle monograph →
Sources

Sources & How We Checked

BosMed Respiratory Support'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 57 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.

Boswellia Serrata 16 references
  1. Gupta I, Gupta V, Parihar A, et al. Effects of Boswellia serrata gum resin in patients with bronchial asthma: results of a double-blind, placebo-controlled, 6-week clinical study. Eur J Med Res 1998;3:511-4.
  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. Kimmatkar N, Thawani V, Hingorani L, et al. Efficacy and tolerability of Boswellia serrata extract in treatment of osteoarthritis of knee--a randomized double blind placebo controlled trial. Phytomedicine 2003;10:3-7. PubMed
  4. Liu JJ, Nilsson A, Oredsson S, et al. Boswellic acids trigger apoptosis via a pathway dependent on caspase-8 activation but independent on Fas/Fas ligand interaction in colon cancer HT-29 cells. Carcinogenesis 2002;23:2087-93. PubMed
  5. Wildfeuer A, Neu IS, Safayhi H, et al. Effects of boswellic acids extracted from a herbal medicine on the biosynthesis of leukotrienes and the course of experimental autoimmune encephalomyelitis. Arzneimittelforschung 1998;48:668-74.
  6. Gupta I, Parihar A, Malhotra P, et al. Effects of gum resin of Boswellia serrata in patients with chronic colitis. Planta Med 2001;67:391-5. PubMed
  7. Sengupta K, Alluri KV, Satish AR, et al. A double blind, randomized, placebo controlled study of the efficacy and safety of 5-Loxin. Arthritis Res Ther 2008;10:R85.
  8. Sengupta K, Krishnaraju AV, Vishal AA, et al. Comparative efficacy and tolerability of 5-Loxin and Aflapin against osteoarthritis of the knee: a double blind, randomized, placebo controlled clinical study. Int J Med Sci 2010;7:366-77.
  9. Ernst E. Frankincense: systematic review. BMJ 2008;337:a2813. PubMed
  10. Kirste S, Treier M, Wehrle SJ, et al. Boswellia serratea extract acts on cerebral edema in patients irradiated for brain tumors: a prospective, randomized, placebo-controlled, double-blind pilot trial. Cancer 2011;117:3788-95.
  11. Frank A, Unger M. Analysis of frankincense from various Boswellia species with inhibitory activity on human drug metabolising cytochrome P450 enzymes using liquid chromatography mass spectrometry after automated on-line extraction. J Chromatogr A 2006;111 PubMed
  12. Altmann A, Poeckel D, Fischer L, et al. Coupling of boswellic acid-incuded Ca2+ mobilisation and MAPK activation to lipid metabolism and peroxide formation in human leucocytes. Br J Pharmacol 2004;141:223-32.
  13. El Fortia, M., Badi, H., Elalem, Kh, Kadiki, O., and Topov, Y. Olibanum bezoar: complication of a traditional popular medicine. East Mediterr.Health J 2006;12(6):927-929.
  14. Meshkat S, Mahmoodi Baram S, Rajaei S, et al. Boswellia serrata extract shows cognitive benefits in a double-blind, randomized, placebo-controlled pilot clinical trial in individuals who suffered traumatic brain injury. Brain Inj 2022;36(4):553-559. PubMed
  15. Haron MH, Dale O, Martin K, et al. Evaluation of the Herb-Drug Interaction Potential of Commonly Used Botanicals on the US Market with Regard to PXR- and AhR-Mediated Influences on CYP3A4 and CYP1A2. J Diet Suppl 2022. PubMed
  16. Valente IVB, Garcia D, Abbott A, et al. The anti-proliferative effects of a frankincense extract in a window of opportunity phase ia clinical trial for patients with breast cancer. Breast Cancer Res Treat 2024;204(3):521-530. PubMed

See these in context on the Boswellia Serrata monograph →

Camphor 20 references
  1. Uc A, Bishop WP, Sanders KD. Camphor hepatotoxicity. South Med J 2000;93:596-8. DOI
  2. Love JN, Sammon M, Smereck J. Are one or two dangerous? Camphor exposure in toddlers. J Emerg Med 2004;27:49-54.. PubMed
  3. Ruha AM, Graeme KA, Field A. Late seizure following ingestion of Vicks VapoRub. Acad Emerg Med 2003;10:691. . PubMed
  4. Gouin S, Patel H. Unusual cause of seizure. Pediatr Emerg Care 1996;12:298-300. DOI
  5. Ernst E. Adverse effects of herbal drugs in dermatology. Br J Dermatol 2000;143:923-9. PubMed
  6. Fung AE, Oxford KW. Microwave-superheated Vics Vapo Rub: an ocular public health danger. Am J Ophthalmol 2004;137:379-80. PubMed
  7. Emery, D. P. and Corban, J. G. Camphor toxicity. J.Paediatr.Child Health 1999;35(1):105-106.
  8. Rampini, S. K., Schneemann, M., Rentsch, K., and Bachli, E. B. Camphor intoxication after cao gio (coin rubbing). JAMA 7-3-2002;288(1):45.
  9. SMITH, A. G. and MARGOLIS, G. Camphor poisoning; anatomical and pharmacologic study; report of a fatal case; experimental investigation of protective action of barbiturate. Am.J.Pathol. 1954;30(5):857-869.
  10. Ragucci, K. R., Trangmar, P. R., Bigby, J. G., and Detar, T. D. Camphor ingestion in a 10-year-old male. South.Med.J. 2007;100(2):204-207. PubMed
  11. Agarwal, A. and Malhotra, H. S. Camphor ingestion: an unusual cause of seizure. J.Assoc.Physicians India 2008;56:123-124.
  12. Weiss, J. and Catalano, P. Camphorated oil intoxication during pregnancy. Pediatrics 1973;52(5):713-714. DOI
  13. Vasey, R. H. and Karayannopoulos, S. J. Camphorated oil. Br.Med.J. 1-8-1972;1(5792):112.
  14. Mascie-Taylor, B. H., Widdop, B., and Davison, A. M. Camphor intoxication treated by charcoal haemoperfusion. Postgrad.Med.J. 1981;57(673):725-726. PubMed
  15. Theis, J. G. and Koren, G. Camphorated oil: still endangering the lives of Canadian children. CMAJ. 6-1-1995;152(11):1821-1824.
  16. Skoglund, R. R., Ware, L. L., Jr., and Schanberger, J. E. Prolonged seizures due to contact and inhalation exposure to camphor. A case report. Clin.Pediatr.(Phila) 1977;16(10):901-902. PubMed
  17. Cordoba Torres IT, Marino-Nieto J, Barkin HB, Fort AC, Cobas M. Vicks VapoRub intoxication: an unusual presentation of multiorgan failure. J Clin Anesth 2018;48:46-7. PubMed
  18. Rahimi M, Shokri F, Hassanian-Moghaddam H, et al. Severe camphor poisoning, a seven-year observational study. Environ Toxicol Pharmacol 2017;52:8-13. PubMed
  19. Mathew T, John SK, Kamath V, et al. Essential oil related seizures (EORS): A multi-center prospective study on essential oils and seizures in adults. Epilepsy Res. 2021;173:106626. PubMed
  20. Camphor (synthetic): Immediately Dangerous to Life or Health Concentrations (IDLH). National Institute for Occupational Safety and Health. 1994. https://www.cdc.gov/niosh/idlh/76222.html. Assessed 5/6/2021.

See these in context on the Camphor monograph →

Thyme 18 references
  1. Zava DT, Dollbaum CM, Blen M. Estrogen and progestin bioactivity of foods, herbs, and spices. Proc Soc Exp Biol Med 1998;217:369-78. PubMed
  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. Okazaki K, Kawazoe K, Takaishi Y. Human platelet aggregation inhibitors from thyme (Thymus vulgaris L.). Phytother Res 2002;16:398-9. .
  4. Spiewak R, Skorska C, Dutkiewicz J. Occupational airborne contact dermatitis caused by thyme dust. Contact Dermatitis 2001;44:235-9. . PubMed
  5. Ernst E, Marz R, Sieder C. A controlled multi-centre study of herbal versus synthetic secretolytic drugs for acute bronchitis. Phytomedicine 1997;4:287-93. PubMed
  6. Yamamoto J, Yamada K, Naemura A, et al. Testing various herbs for antithrombotic effect. Nutrition 2005;21(5):580-7. PubMed
  7. 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
  8. Mackiewicz, B., Skorska, C., Dutkiewicz, J., Michnar, M., Milanowski, J., Prazmo, Z., Krysinska-Traczyk, E., and Cisak, E. Allergic alveolitis due to herb dust exposure. Ann Agric Environ Med 1999;6(2):167-170.
  9. Martinez-Gonzalez, M. C., Goday Bujan, J. J., Martinez, Gomez W., and Fonseca, Capdevila E. Concomitant allergic contact dermatitis due to Rosmarinus officinalis (rosemary) and Thymus vulgaris (thyme). Contact Dermatitis 2007;56(1):49-50.
  10. Jukic, M., Politeo, O., Maksimovic, M., Milos, M., and Milos, M. In vitro acetylcholinesterase inhibitory properties of thymol, carvacrol and their derivatives thymoquinone and thymohydroquinone. Phytother.Res 2007;21(3):259-261.
  11. Marzian, O. [Treatment of acute bronchitis in children and adolescents. Non-interventional postmarketing surveillance study confirms the benefit and safety of a syrup made of extracts from thyme and ivy leaves]. MMW.Fortschr.Med 6-28-2007;149(27-28 Suppl
  12. Cuzzolin, L. and Benoni, G. Attitudes and knowledge toward natural products safety in the pharmacy setting: an Italian study. Phytother.Res 2009;23(7):1018-1023. PubMed
  13. Berova, N., Stransky, L., and Krasteva, M. Studies on contact dermatitis in stomatological staff. Dermatol.Monatsschr. 1990;176(1):15-18.
  14. Smeenk, G., Kerckhoffs, H. P., and Schreurs, P. H. Contact allergy to a reaction product in Hirudoid cream: an example of compound allergy. Br.J Dermatol. 1987;116(2):223-231.
  15. Le Roy, R., Grosshans, E., and Foussereau, J. [Investigation of contact allergies in 100 cases of ulcus cruris (author's transl)]. Derm.Beruf.Umwelt. 1981;29(6):168-170.
  16. Lorenzi, S., Placucci, F., Vincenzi, C., Bardazzi, F., and Tosti, A. Allergic contact dermatitis due to thymol. Contact Dermatitis 1995;33(6):439-440. PubMed
  17. Bahadoran P, Rokni FK, Fahami F. Investigating the therapeutic effect of vaginal cream containing garlic and thyme compared to clotrimazole cream for the treatment of mycotic vaginitis. Iran J Nurs Midwifery Res 2010;15(Suppl 1):343-9.
  18. Erol S, Aydin B, Dilli D, Okumus N, Zenciroglu A, Gündüz M. An interesting newborn case of fructose 1-6 diphosphatase deficiency triggered after thyme juice ingestion. Clin Lab. 2014;60(1):151-3. PubMed

See these in context on the Thyme monograph →

Myrtle 3 references
  1. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  2. Salmanian M, Shirbeigi L, Hashem-Dabaghian F, et al. The Effects of Myrtle (Myrtus communis) and Clindamycin Topical Solution in the Treatment of Mild to Moderate Acne Vulgaris: A Comparative Split-Face Study. J Pharmacopuncture 2020;23(4):220-229.
  3. Paknejad MS, Eftekhari K, Rahimi R, Vigeh M, Naghizadeh A, Karimi M. Myrtle (Myrtus communis L.) fruit syrup for gastroesophageal reflux disease in children: A double-blind randomized clinical trial. Phytother Res 2021;35(11):6369-6376.

See these in context on the Myrtle monograph →

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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

© 2021 Therapeutic Research Center, LLC

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