Interactions on record — worth a quick check against your medications. Based on 4 of 11 ingredients. Check your meds →
Dietary supplement

Immune Alert Ingredients & Drug Interactions

by Herbs Etc.

Softgel Capsule Category: Botanical
Most serious interaction: Moderate
The interaction bottom line Most serious interaction: Moderate

Immune Alert is a dietary supplement by Herbs Etc. with 11 active ingredients. Its ingredients are commonly taken for common cold and flu symptoms, upper respiratory infections, sore throat.Based on those ingredients, 1,031 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Echinacea purpurea Seed Extract, Andrographis Herb Extract, Elderberry Extract, Fresh. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

HelloPharmacist Scorecard of Immune Alert by Herbs Etc.

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

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 11 active ingredients.
  • “Proprietary Extract Blend” is a proprietary blend — the label gives one combined amount (200 mg) without saying how much of each component you get.

Immune Alert contains 11 ingredients, including active herbal extracts and a proprietary blend. The main active ingredients are andrographis herb extract, olive leaf extract, four different echinacea extracts (purpurea and angustifolia, in seed, root, and flower forms), elderberry extract, and spilanthes herb extract.

These are combined with inactive ingredients — gelatin capsule, glycerin, water, carob, chlorophyll, olive oil, sunflower lecithin, and beeswax — that serve as fillers and binders. The product blends traditional immune-support herbs, though the proprietary extract blend means you won't see exact individual amounts on the label.

Does it work?

Moderate 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
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: supports immune response at onset.
  • We looked for evidence on: Acute bronchitis, Exercise-induced respiratory infections, Influenza, Lower respiratory tract infections, Respiratory tract infections, Rhinosinusitis — and 4 related terms.
  • The strongest evidence on file: Andrographis is rated "Possibly Effective" for Tonsillopharyngitis (Natural Medicines).
  • Also on file: Olive is rated "Insufficient Reliable Evidence To Rate" for Exercise-induced respiratory infections, Influenza.
  • Also on file: Elderberry is rated "Insufficient Reliable Evidence To Rate" for Respiratory tract infections, Rhinosinusitis, Upper respiratory tract infection (URTI), Lower respiratory tract infections.

Evidence for most of these ingredients' effectiveness is limited or not established in the data we hold. Andrographis shows possibly effective evidence for ulcerative colitis, tonsillopharyngitis, and osteoarthritis — but family Mediterranean fever lacks reliable evidence to rate.

Echinacea's effectiveness for anxiety, athletic performance, ADHD, burns, chronic fatigue syndrome, and migraine headache is not established. Elderberry's effectiveness for hay fever, heart disease, chronic fatigue, COPD, cognitive function, and respiratory infections is also insufficient to rate.

Olive leaf extract similarly lacks established evidence for osteoporosis, indigestion, exercise-induced respiratory infections, shingles, flu, and osteoarthritis. We hold no effectiveness data for spilanthes.

The evidence, ingredient by ingredient Andrographis Olive Echinacea Elderberry

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.

Andrographis is often well tolerated short-term, but long-term safety and product quality aren't well established. Common side effects include stomach discomfort, taste changes, diarrhea, dizziness, fatigue, headache, nausea, vomiting, itching, and rash.

Rare but serious allergic reactions including anaphylaxis have been reported. Echinacea is generally well tolerated, but can cause stomach pain, constipation, diarrhea, heartburn, nausea, vomiting, and rashes.

Severe allergic reactions and hepatitis (liver inflammation) are rare but have occurred — people allergic to ragweed and related plants are at higher risk. Elderberry made from ripe, cooked fruit is well tolerated; raw or unripe berries, seeds, and leaves contain toxins that can cause nausea, vomiting, severe diarrhea, weakness, dizziness, and numbness.

One case of autoimmune hepatitis was reported after long-term elderberry use. Olive leaf extract is generally well tolerated; headache and stomach discomfort occur occasionally, and one case of acne was reported.

Olive tree pollen can trigger seasonal allergies in sensitive people.

Side effects, ingredient by ingredient Andrographis Olive Echinacea Elderberry

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 — Elderberry, Andrographis, Echinacea.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs.
  • For scale: 1,032 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 Immune Alert, double-check the following medication types with your pharmacist or the search tool below. Blood pressure medications (antihypertensives) — andrographis may lower blood pressure further.

Blood thinners or antiplatelet drugs — andrographis may increase bleeding risk. Immunosuppressants — both andrographis and echinacea can interfere with them.

Drugs metabolized by liver enzyme CYP3A4 and CYP1A2 (a very large category including many statins, blood pressure drugs, cancer medications, and others) — echinacea may affect how quickly your body clears them. Cancer drugs, especially etoposide (VePesid) — echinacea may increase levels to risky heights.

Warfarin (Coumadin) and similar blood thinners — echinacea may speed their clearance. Midazolam (Versed) or similar sedatives — echinacea may reduce effectiveness.

Pazopanib (Votrient) — elderberry may theoretically interact.

Check your own medication Run your meds through the checker above

The bottom line

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

This product may help with a few specific conditions — andrographis for ulcerative colitis, sore throat, or joint pain — but most ingredients lack strong evidence. The bigger issue is that it interacts with many medications, especially blood pressure drugs, blood thinners, immunosuppressants, and common cancer and HIV drugs.

If you take any prescription medication, check it against our tool first. Talk to your pharmacist before starting, especially if you're on a blood thinner, immune-suppressing drug, or heart or diabetes medication.

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

Assessment coverage: 10 of 11 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jan 23, 2025.

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 Immune Alert, straight from the product label.

Brand Herbs Etc.
Barcode (UPC) 765704512531
Net contents 30 Softgel(s)
Market status On market
Date entered into DSLD Jan 23, 2025
DSLD ID 320838
Product type Botanical
Supplement form Softgel Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten 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 Immune Alert by Herbs Etc., 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
30
UPC/BARCODE
765704512531
IngredientAmount% DV
Proprietary Extract Blend200 mg--
Andrographis Herb Extract0 NP--
Olive Leaf Extract0 NP--
Echinacea purpurea Seed Extract0 NP--
Elderberry Extract, Fresh0 NP--
Echinacea angustifolia Root Extract, Dried0 NP--
Echinacea pallida Root Extract, Dried0 NP--
Echinacea angustifolia Root Extract, Fresh0 NP--
Echinacea purpurea Root Extract, Fresh0 NP--
Echinacea angustifolia Flower, Herb Extract, Fresh0 NP--
Echinacea purpurea Flower, Herb Extract, Fresh0 NP--
Spilanthes Herb Extract, Fresh0 NP--

Other ingredients: Bovine Gelatin, Glycerin, Water, Purified, Carob, Chlorophyll, Extra Virgin Olive Oil, Sunflower Lecithin, Beeswax

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

Herbal medicine Liquid in a fast-acting softgel Supports immune response at onset

Gluten free

Manufactured in Santa Fe, NM.

No artificial preservatives.

FDA Statement of Identity

Herbal Supplement

Formula

Immune Alert is made with immune supporting herbs, including Andrographis, Echinacea angustifolia, and Elder.

General Statements

We apply our company philosophy to Immune Alert, as we do to all of our herbal medicines. That philosophy is to do what's right, which extends to choosing the right herbs, using the right processes, and making the right formulations that support your health needs. We do all of this to bring you herbal medicines made right.

Suggested/Recommended/Usage/Directions

Suggested use: Immediate support - Take one softgel with water every hour. Ongoing support - One softgel with water twice a day.

FDA Disclaimer Statement

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

See for yourself

Immune Alert by Herbs Etc. label

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

What’s inside

The Ingredients in Immune Alert by Herbs Etc.

These are the 11 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule Servings per container30 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: Bovine Gelatin, Glycerin, Water, Purified, Carob, Chlorophyll, Extra Virgin Olive Oil, Sunflower Lecithin, Beeswax. These complete the product’s ingredient list but are not active constituents.

Interaction report

Immune Alert by Herbs Etc. Drug Interactions

Want to check YOUR meds against Immune Alert?

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
1,031Drugs
1,027 Moderate 4 Minor

Ingredients driving the most interactions

Each ingredient & the kinds of drugs it affects

For each ingredient in Immune Alert 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.

Echinacea purpurea Seed Extract12 drug types · 816 drugs

Caffeine

Echinacea can increase plasma levels of caffeine by inhibiting its metabolism.
Echinacea seems to increase plasma concentrations of caffeine by around 30%. This is likely due to inhibition of cytochrome P450 1A2 (CYP1A2) by echinacea.

Likelihood Probable Evidence B
Cytochrome P450 1A2 (Cyp1A2) Substrates

Echinacea might inhibit the metabolism of CYP1A2 and increase plasma levels of some drugs.
Echinacea appears to inhibit CYP1A2 enzymes in humans. Additionally, echinacea seems to increase plasma concentrations of caffeine, a CYP1A2 substrate, by around 30%. Theoretically, echinacea might increase levels of other drugs metabolized by CYP1A2.

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

Echinacea may induce hepatic CYP3A4 and inhibit intestinal CYP3A4. This may increase or decrease levels of drugs metabolized by CYP3A4.
Several clinical trials have shown that taking echinacea for up to one month does not significantly affect the metabolism of various CYP3A4 substrates, including midazolam, docetaxel, etravirine, lopinavir-ritonavir, and darunavir-ritonavir. However, other clinical research shows that echinacea may increase the clearance of midazolam, suggesting that echinacea might induce CYP3A4. The discrepancy is thought to be due to differing effects of echinacea on intestinal versus hepatic CYP3A4 enzymes. Echinacea appears to induce hepatic CYP3A4 but inhibit intestinal CYP3A4. In some cases, these effects might cancel each other out, but in others, drug levels may be increased or decreased depending on the level of effect at hepatic and intestinal sites. The effect of echinacea on CYP3A4 activity may differ depending on the CYP3A4 substrate.

Likelihood Possible Evidence B
Etoposide (Vepesid)

Echinacea may increase levels of etoposide.
In one report, concomitant use of etoposide and echinacea was associated with more severe thrombocytopenia than the use of etoposide alone, suggesting inhibition of etoposide metabolism. Etoposide is a cytochrome P450 3A4 (CYP3A4) substrate. Echinacea has variable effects on CYP3A4, but some studies have reported inhibition of the enzyme.

Likelihood Possible Evidence D
Immunosuppressants

Echinacea has immunostimulant activity which may interfere with immunosuppressant therapy.
Theoretically, echinacea may interfere with immunosuppressant therapy because of its immunostimulant activity.

Likelihood Possible Evidence B
Darunavir (Prezista)

Theoretically, echinacea may interfere with the metabolism of darunavir; however, a small clinical study found no effect.
Darunavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but administration of an E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg four times daily for 14 days did not affect darunavir/ritonavir pharmacokinetics in 15 HIV-infected patients.

Likelihood Unlikely Evidence B
Dayquil Severe

Echinacea is reported to have varying effects on a number of Cytochrome P450 metabolizing enzymes in the liver, including CYP1A2 and CYP3A4, which play a role in acetaminophen and dextromethorphan metabolism (both contained in DayQuil Severe), respectively. Studies have reported both enzyme inhibition and induction, making it difficult to predict clinically significant drug interactions with reliability. Specific drug interaction studies reporting definitive results are rare, and potential drug interactions involving echinacea should likely be taken on a case-by-case basis. Based on what we know about how acetaminophen and dextromethorphan are metabolized, the risk of a clinically significant interaction between echinacea and DayQuil Severe is low.

Likelihood Unlikely Evidence A
Docetaxel (Taxotere)

Theoretically, echinacea may interfere with the metabolism of docetaxel; however, a small clinical study found no effect.
Docetaxel is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea whole plant extract (Echinaforce, A. Vogel Biopharma AG) 20 drops three times daily for 2 weeks did not alter the pharmacokinetics of docetaxel in one clinical study.

Likelihood Unlikely Evidence B
Etravirine (Intelence)

Theoretically, echinacea may interfere with the metabolism of etravirine; however, a small clinical study found no effect.
Etravirine is metabolized by cytochrome P450 3A4 (CYP3A4). Echinacea has variable effects on CYP3A4, but taking E. purpurea root extract (Arkocapsulas Echinacea, Arkopharma) 500 mg three times daily for 14 days did not alter the pharmacokinetics of etravirine in HIV-infected patients.

Likelihood Unlikely Evidence B
Lopinavir/Ritonavir (Kaletra)

Theoretically, echinacea may interfere with the metabolism of lopinavir; however, a small clinical study found no effect.
Lopinavir is metabolized by cytochrome P450 3A4 (CYP3A4) and is administered with the CYP3A4 inhibitor ritonavir to increase its plasma concentrations. Echinacea has variable effects on CYP3A4, but taking E. purpurea (Echinamide, Natural Factors Nutritional Products, Inc.) 500 mg three times daily for 14 days did not alter the pharmacokinetics of lopinavir/ritonavir in healthy volunteers.

Likelihood Unlikely Evidence B
Midazolam (Versed)

Theoretically, echinacea may increase the metabolism of intravenous midazolam.
Echinacea induces hepatic CYP3A4 and might decrease plasma levels of midazolam by about 20%, reducing the effectiveness of intravenous midazolam. Echinacea also appears to inhibit intestinal CYP3A4, which could theoretically increase the bioavailability of oral midazolam. This may cancel out the decrease in availability caused by induction of hepatic CYP3A4, such that overall plasma levels after oral administration of midazolam are not affected by echinacea.

Likelihood Possible Evidence B
Warfarin (Coumadin)

Echinacea seems to increase the clearance of warfarin, although the effect may not be clinically significant.
Preliminary clinical research in healthy male volunteers suggests that taking echinacea increases the clearance of the active S-isomer of warfarin after a single dose of warfarin, but there was not a clinically significant effect on the INR.

Likelihood Possible Evidence B

Andrographis Herb Extract6 drug types · 413 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, andrographis might increase the risk of bleeding when used with anticoagulant or antiplatelet drugs.
Animal and laboratory studies suggest that andrographis has antiplatelet effects.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, andrographis might increase the risk of hypotension when used with antihypertensive drugs.
Animal research suggests that andrographis has hypotensive effects.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, andrographis might interfere with the effects of immunosuppressive drugs.
Laboratory research suggests that andrographolide has immunostimulant activity.

Likelihood Possible Evidence D
Celecoxib (Celebrex)

Theoretically, andrographis extract might increase the maximum concentration and time to peak concentration of celecoxib. The clinical significance of these changes is unclear.
Animal research suggests that andrographis extract taken orally increases the maximum concentration and time to peak concentration of celecoxib but does not appear to impact the area under the curve.

Likelihood Possible Evidence D
Etoricoxib (Arcoxia)

Theoretically, andrographis might decrease the absorption of etoricoxib, although the clinical significance is unclear.
Animal research shows that andrographis extract, or the constituent andrographolide, taken orally with etoricoxib decreases the bioavailability of etoricoxib. However, this reduced bioavailability is not correlated with a reduction in the anti-inflammatory effects of etoricoxib in arthritic mice models. The clinical significance of this interaction is unclear.

Likelihood Possible Evidence D
Glipizide (Glucotrol)

Theoretically, andrographis extract might increase the maximum concentration and area under the curve of glipizide; however, opposite effects are seen with the constituent, andrographolide. The clinical significance of this interaction is unclear.
Animal research suggests that andrographis extract taken orally with glipizide in diabetes-induced rats increases the maximum concentration and area under the curve of glipizide. However, the opposite effect is seen with the constituent, andrographolide, in which the maximum concentration and area under the curve are decreased when taken with glipizide.

Likelihood Possible Evidence D

Elderberry Extract, Fresh2 drug types · 121 drugs

Immunosuppressants

Theoretically, elderberry might interfere with immunosuppressant therapy due to its immunostimulant activity.
Elderberry has immunostimulant activity, increasing the production of cytokines, including interleukin and tumor necrosis factor.

Likelihood Possible Evidence B
Pazopanib (Votrient)

Theoretically, elderberry might interact with pazopanib, potentially increasing the risk of adverse effects.
In one case, a 65-year-old patient taking pazopanib for 4 weeks for soft-tissue sarcoma developed severe nausea, loose stools, and elevated alanine transaminase and aspartate transaminase levels and was diagnosed with grade 3 liver injury. The patient reported taking elderberry supplements for 2 years, dose unspecified, and was also taking a multivitamin and a calcium supplement. The patient's symptoms and liver enzyme levels improved upon discontinuation of pazopanib and all supplements. Pazopanib treatment was re-initiated, at a lower dose, with no further evidence of liver injury. It was unclear in this case report if the elderberry supplements were derived from the berry, the flower, or the combination.

Likelihood Possible Evidence D
The maker

Brand information

Manufacturer and brand details for Immune Alert, from the product label.

Herbs Etc.

Name
Herbs, Etc., Inc.
Street Address
1340 Rufina Circle
City
Santa Fe
State
NM
ZipCode
87507
Web Address
www.herbsetc.com
Pharmacist Counseling Corner

Immune Alert by Herbs Etc.: Common Questions

Does Immune Alert by Herbs Etc. interact with any medications?
Yes. Based on its ingredients, Immune Alert has a known interaction with 1,031 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Immune Alert contains 11 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.
Can I take Immune Alert if I'm pregnant or breastfeeding?
Andrographis should be avoided during pregnancy because of theoretical and animal-study concerns about effects on reproduction, and there isn't enough safety data to use it while breastfeeding. Elderberry supplements lack enough safety information, so the facts advise against use in both pregnancy and breastfeeding. For olive leaf, echinacea, and spilanthes, we don't have pregnancy or breastfeeding safety data on file — talk to your doctor or pharmacist for personalized advice if you're pregnant, planning pregnancy, or nursing.
Will Immune Alert help me avoid getting a cold or flu?
We don't have established evidence that echinacea, elderberry, or the other ingredients prevent colds or flu. Elderberry's effectiveness for respiratory infections and influenza is listed as insufficient to rate. If you're looking for cold or flu prevention, the data doesn't support these ingredients strongly enough.
What are the most common side effects I might experience?
The echinacea and andrographis in this product most commonly cause stomach issues (pain, discomfort, diarrhea, nausea, vomiting), dizziness, headache, fatigue, and rash. Echinacea can cause a metallic or altered taste. These are usually mild and more likely at higher doses or with longer use. Allergic reactions (rash, itching, hives) are possible, especially if you're sensitive to ragweed.
Is this product safe to take long-term?
Andrographis is often well tolerated short-term, but long-term safety isn't well established, and higher doses (reaching 5–10 mg/kg of andrographolide) or use beyond 14 days increases the risk of side effects. Echinacea data is limited for long-term use. It's best to check with your pharmacist or doctor about how long to take it.
Does this product contain any fillers or other inactive ingredients?
Yes, the product contains several inactive ingredients: gelatin capsule, glycerin, purified water, carob, chlorophyll, extra virgin olive oil, sunflower lecithin, and beeswax. These are fillers and binders that help form and preserve the softgel.
What's the difference between the echinacea forms in this product?
Immune Alert contains echinacea from two species — purpurea and angustifolia — in three different plant parts: seeds, roots, and flowers, using both fresh and dried extracts. All echinacea forms have the same documented interactions and similar safety profiles. The differences are mainly botanical, and there isn't enough data to say one form is more effective than another.

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.

Immune Alert label
Sources

Sources & How We Checked

Immune Alert'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 85 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.

Andrographis 26 references
  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Thamlikitkul V, Dechatiwongse T, Theerapong S, et al. Efficacy of Andrographis paniculata, Nees for pharyngotonsillitis in adults. J Med Assoc Thai 1991;74:437-42.
  3. Zhang CY, Tan BK. Mechanisms of cardiovascular activity of Andrographis paniculata in the anaesthetized rat. J Ethnopharmacol 1997;56:97-101. PubMed
  4. Zhao HY, Fang WY. Antithrombotic effects of Andrographis paniculata nees in preventing myocardial infarction. Chin Med J (Engl) 1991;104:770-5.
  5. Amroyan E, Gabrielian E, Panossian A, et al. Inhibitory effect of andrographolide from Andrographis paniculata on PAF-induced platelet aggregation. Phytomedicine 1999;6:27-31. PubMed
  6. Zhang C, Kuroyangi M, Tan BK. Cardiovascular activity of 14-deoxy-11,12-didehydroandrographolide in the anaesthetised rat and isolated right atria. Pharmacol Res 1998;38:413-7. PubMed
  7. Puri A, Saxena R, Saxena RP, et al. Immunostimulant agents from Andrographis paniculata. J Nat Prod 1993;56:995-9. PubMed
  8. Melchoir J, Spasov AA, Ostrovskij OV, et al. Double-blind, placebo-controlled pilot and phase III study of activity of standardized Andrographis paniculata Herba Nees extract fixed combination (Kan Jang) in the treatment of uncomplicated upper-respirator
  9. Calabrese C, Berman SH, Babish JG, et al. A phase I trial of andrographolide in HIV positive patients and normal volunteers. Phytother Res 2000;14:333-8. PubMed
  10. Gabrielian ES, Shukarian AK, Goukasova GI, et al. A double blind, placebo-controlled study of Andrographis paniculata fixed combination Kan Jang in the treatment of acute upper respiratory tract infections including sinusitis. Phytomedicine 2002;9:589-97 PubMed
  11. Poolsup N, Suthisisang C, Prathanturarug S, et al. Andrographis paniculata in the symptomatic treatment of uncomplicated upper respiratory tract infection: systematic review of randomized controlled trials. J Clin Pharm Ther 2004;29:37-45. PubMed
  12. Coon JT, Ernst E. Andrographis paniculata in the treatment of upper respiratory tract infections: a systematic review of safety and efficacy. Planta Med 2004;70:293-8.
  13. Kligler, B., Ulbricht, C., Basch, E., Kirkwood, C. D., Abrams, T. R., Miranda, M., Singh Khalsa, K. P., Giles, M., Boon, H., and Woods, J. Andrographis paniculata for the treatment of upper respiratory infection: a systematic review by the natural standa
  14. Burgos, R. A., Hancke, J. L., Bertoglio, J. C., Aguirre, V., Arriagada, S., Calvo, M., and Caceres, D. D. Efficacy of an Andrographis paniculata composition for the relief of rheumatoid arthritis symptoms: a prospective randomized placebo-controlled tria
  15. Saxena, R. C., Singh, R., Kumar, P., Yadav, S. C., Negi, M. P., Saxena, V. S., Joshua, A. J., Vijayabalaji, V., Goudar, K. S., Venkateshwarlu, K., and Amit, A. A randomized double blind placebo controlled clinical evaluation of extract of Andrographis pa
  16. Tang, T., Targan, S. R., Li, Z. S., Xu, C., Byers, V. S., and Sandborn, W. J. Randomised clinical trial: herbal extract HMPL-004 in active ulcerative colitis - a double-blind comparison with sustained release mesalazine. Aliment.Pharmacol Ther 2011;33(2) PubMed
  17. Sandborn, W. J., Targan, S. R., Byers, V. S., Rutty, D. A., Mu, H., Zhang, X., and Tang, T. Andrographis paniculata extract (HMPL-004) for active ulcerative colitis. Am J Gastroenterol. 2013;108(1):90-98. PubMed
  18. Melchior, J., Palm, S., and Wikman, G. Controlled clinical study of standardized Andrographis paniculata extract in common cold - a pilot trial. Phytomedicine. 1997;3(4):315-318. PubMed
  19. Balap A, Atre B, Lohidasan S, et al. Pharmacokinetic and pharmacodynamic herb-drug interaction of Andrographis paniculata (Nees) extract and andrographolide with etoricoxib after oral administration in rats. J Ethnopharmacol. 2016 May 13;183:9-17. PubMed
  20. Bertoglio JC, Baumgartner M, Palma R, et al. Andrographis paniculata decreases fatigue in patients with relapsing-remitting multiple sclerosis: a 12-month double-blind placebo-controlled pilot study. BMC Neurol. 2016; 16(1):77. PubMed
  21. Suwankesawong W, Saokaew S, Permsuwan U, et al. Characterization of hypersensitivity reactions reported among Andrographis paniculata users in Thailand using Health Product Vigilance Center (HPVC) database. BMC Complement Altern Med. 2014; 14:515. PubMed
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Olive 2 references
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Elderberry 6 references
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Parts of this content are provided by the Therapeutic Research Center, LLC.

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.

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