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

Vinpurazine Ingredients & Drug Interactions

by Health Concerns

Vinpurazine label
See full label image
Capsule Category: Other Combinations
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 23, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Vinpurazine 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

Vinpurazine is a dietary supplement by Health Concerns with 3 active ingredients. Its ingredients are commonly taken for memory and cognitive support, brain blood flow, stroke recovery.Based on those ingredients, 607 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Rosemary Aerial Parts Extract, Huperzine A, Vinpocetine. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Vinpurazine by Health Concerns

Ask about any prescription or over-the-counter medication and we check it for interactions with Vinpurazine by Health Concerns — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Vinpurazine by Health Concerns

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 Sep 24, 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 3 active ingredients.
  • “Proprietary Herbal Blend” is a proprietary blend — the label gives one combined amount (142 mg) without saying how much of each component you get.

Vinpurazine contains three active ingredients. Vinpocetine is a compound derived from the periwinkle plant that's been studied for memory and circulation.

Huperzine A is an alkaloid extracted from club moss that works on a nerve messenger in the brain. Rosemary aerial parts extract is a concentrated form of the culinary herb.

The product also contains rice bran and hypromellose, which are inactive ingredients used to fill and bind the capsule.

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: Memory and cognitive support.
  • We looked for evidence on: Age-related cognitive decline, Alzheimer disease, Cognitive impairment, Dementia, Memory, Vascular dementia — and 4 related terms.
  • The strongest evidence on file: Rosemary is rated "Possibly Effective" for Memory (Natural Medicines).
  • Also on file: Vinpocetine is rated "Possibly Effective" for Dementia.
  • Also on file: Huperzine A is rated "Possibly Effective" for Alzheimer disease.

The evidence for what this product can do is mixed. Vinpocetine is rated possibly effective for dementia, but the other proposed uses — tinnitus, motion sickness, stroke recovery, and chronic fatigue — lack reliable evidence to rate.

Huperzine A is rated possibly effective for Alzheimer disease, but evidence for athletic performance, cognitive impairment, vascular dementia, depression, and memory is insufficient. Rosemary is rated possibly effective for memory, but evidence for other uses like alopecia and fatty liver disease is insufficient.

Bottom line: the strongest case is for vinpocetine and huperzine A in dementia-type conditions, but you should talk with your doctor about whether this product fits your specific situation.

The evidence, ingredient by ingredient Vinpocetine Huperzine A Rosemary

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 3 of the 3 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 3 of 3.
  • General safety write-ups exist for 3 of 3.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Vinpocetine is generally well tolerated short-term, but long-term safety isn't well established. The most common side effects are anxiety, dizziness, headache, flushing, stomach discomfort, sleep disturbances, and hives.

Serious side effects are rare but can include a drop in white blood cells, heart rhythm problems, and seizures. Huperzine A is also generally well tolerated orally, but it's a pharmacologically active compound that needs medical guidance.

Its most common side effects are dose-dependent and include blurred vision, constipation, diarrhea, dizziness, dry mouth, insomnia, nausea, sweating, and vomiting. It may also lower your heart rate.

Rosemary in normal food amounts is safe, but concentrated extracts require caution; topically it can cause allergic reactions, and orally the undiluted oil might cause seizures. The FDA has warned that people who are pregnant or could become pregnant should not use vinpocetine.

Huperzine A and rosemary (in medicinal doses) should also be avoided in pregnancy due to insufficient safety data. Neither huperzine A nor the high doses of rosemary studied have enough data to confirm safety while breastfeeding.

Side effects, ingredient by ingredient Vinpocetine Huperzine A Rosemary

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 3 matched ingredients can interact with medications — Rosemary, Vinpocetine, Huperzine A.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications.
  • For scale: 607 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.

Check your medications against this product if you take blood thinners or antiplatelet drugs (including warfarin, aspirin, and related salicylate-containing pain relievers), diabetes medications, anticholinergic drugs, cholinergic drugs, or medications processed through your liver's CYP2C9 or CYP1A2 pathways. The blood thinner and diabetes interactions are the most serious and common across the ingredients.

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.

Vinpurazine is aimed at people concerned about memory and dementia, particularly with vinpocetine and huperzine A on board. However, it's not for anyone taking blood thinners, diabetes drugs, anticholinergic or cholinergic medications, or certain salicylate-based pain relievers without first checking with their own doctor or pharmacist.

If you're pregnant, planning to become pregnant, or breastfeeding, talk with your healthcare provider before taking it — the safety data advises against it. It's a supplement with real pharmacological effects, so it deserves real medical oversight.

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

Assessment coverage: 3 of 3 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Feb 23, 2022.

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 Vinpurazine, straight from the product label.

Brand Health Concerns
Barcode (UPC) 810034441256
Net contents 90 Capsule(s)
Market status On market
Date entered into DSLD Feb 23, 2022
DSLD ID 259539
Product type Other Combinations
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
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 Vinpurazine by Health Concerns, 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 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
Servings per container
90
UPC/BARCODE
810034441256
IngredientAmount% DV
Vinpocetine0 NP--
Proprietary Herbal Blend142 mg--
Huperzine A0 NP--
Rosemary Aerial Parts Extract0 NP--

Other ingredients: Rice Bran, Hypromellose

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.
Brand IP Statement(s)

Chinese Traditional Formulas

Combining Modern Research and Ancient Wisdom

Suggested/Recommended/Usage/Directions

Suggested Use: One capsule per day between meals, or as recommended by your health care practitioner.

Precautions

Notice: As with any dietary supplement, do not take without first consulting your health care practitioner, especially if you are pregnant, nursing, or are under medical supervision for any reason.

Keep out of reach of children.

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.

Formulation

Made in the U.S.A.

Formula

Huperzine A

FDA Statement of Identity

Herbal Supplement

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

See for yourself

Vinpurazine by Health Concerns label

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

Vinpurazine 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 Vinpurazine by Health Concerns

These are the 3 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule Servings per container90 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 Herbal Blend

142 mg per serving

Other (inactive) ingredients: Rice Bran, Hypromellose. These complete the product’s ingredient list but are not active constituents.

Interaction report

Vinpurazine by Health Concerns Drug Interactions

Want to check YOUR meds against Vinpurazine?

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
607Drugs
496 Moderate 111 Minor

Ingredients driving the most interactions

Rosemary Aerial Parts Extract 372
Huperzine A 219
Vinpocetine 208

Individual Drug Interactions

The ingredients in Vinpurazine interact with 607 drugs. Click any drug to see the details.

3 of the 3 ingredients in Vinpurazine interact with drugs. Each result below shows which ingredient is responsible. Rosemary Aerial Parts Extract Huperzine A Vinpocetine

Each ingredient & the kinds of drugs it affects

For each ingredient in Vinpurazine 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.

Rosemary Aerial Parts Extract6 drug types · 372 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, rosemary may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro and animal research suggests that rosemary inhibits platelet aggregation.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, taking rosemary with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research shows that rosemary extract can decrease blood glucose levels in diabetic models. However, research in humans is conflicting. Although rosemary powder decreased blood glucose levels in healthy adults, no change in blood glucose levels was seen in adults with type 2 diabetes, most of whom were taking antidiabetes drugs.

Likelihood Possible Evidence B
Aspirin

Theoretically, rosemary might have additive effects with salicylate-containing drugs such as aspirin.
Rosemary is reported to contain salicylates.

Likelihood Possible Evidence D
Choline Magnesium Trisalicylate (Trilisate)

Theoretically, rosemary might have additive effects with salicylate-containing drugs such as choline magnesium trisalicylate.
Rosemary is reported to contain salicylate.

Likelihood Possible Evidence D
Salsalate (Disalcid)

Theoretically, rosemary might have additive effects with salicylate-containing drugs such as salsalate.
Rosemary is reported to contain salicylate.

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

Theoretically, rosemary might decrease the levels and clinical effects of CYP1A2 substrates.
In vitro research shows that rosemary induces CYP1A2 enzymes. This effect has not been reported in humans.

Likelihood Unlikely Evidence D
Rosemary Aerial Parts Extract full monograph & interactions

Huperzine A2 drug types · 219 drugs

Anticholinergic Drugs

Theoretically, huperzine A might decrease the effects of anticholinergic drugs.
Huperzine A has acetylcholinesterase (AChE) inhibiting effects. In animal models, huperzine A reversed cognitive deficits induced by scopolamine, an anticholinergic drug.

Likelihood Possible Evidence D
Cholinergic Drugs

Theoretically, concurrent use of huperzine A with cholinergic drugs might increase the effects and side effects of these medications.
Huperzine A can inhibit acetylcholinesterase (AChE) and might cause cumulative effects if used with cholinergic drugs.

Likelihood Possible Evidence B
Huperzine A full monograph & interactions

Vinpocetine3 drug types · 208 drugs

Anticoagulant/Antiplatelet Drugs

Vinpocetine might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Clinical research shows that vinpocetine decreases red blood cell aggregation, as well as plasma and whole blood viscosity. This effect has been seen with intravenous vinpocetine 1 mg/kg and oral vinpocetine 30 mg daily. Vinpocetine also seems to have antiplatelet effects.

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

Theoretically, vinpocetine might increase levels of drugs metabolized by CYP2C9.
In vitro research shows that vinpocetine weakly inhibits CYP2C9. However, this effect has not been reported in humans.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Vinpocetine might modestly increase the risk of bleeding when taken with warfarin.
Clinical research shows that the combination of warfarin and vinpocetine leads to slight increases in prothrombin time and the area under the concentration curve for warfarin. However, these increases were small, and researchers suggest that this interaction is not likely to be clinically significant in most patients.

Likelihood Possible Evidence B
Vinpocetine full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Vinpurazine, from the product label.

Health Concerns

See all Health Concerns products
Name
Health Concerns
City
Springville
State
Utah
Phone Number
1 (800) 233-9355
Web Address
www.healthconcerns.com/pro
Pharmacist Counseling Corner

Vinpurazine by Health Concerns: Common Questions

Does Vinpurazine by Health Concerns interact with any medications?
Yes. Based on its ingredients, Vinpurazine has a known interaction with 607 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Vinpurazine contains 3 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.
What is vinpocetine supposed to do?
Vinpocetine is derived from the periwinkle plant and is possibly effective for dementia. It's thought to work by improving blood flow and how your blood cells move. However, research for other uses like tinnitus, motion sickness, and stroke recovery hasn't established reliable evidence yet.
What is huperzine A?
Huperzine A is an alkaloid from club moss that boosts a nerve messenger in your brain called acetylcholine. It's rated possibly effective for Alzheimer disease, but evidence for memory, depression, and other uses is still insufficient.
Is rosemary extract the same as the herb I cook with?
Rosemary aerial parts extract is a concentrated form of the culinary herb. Normal food amounts of rosemary are safe, but this concentrated extract is stronger and interacts with more medications — so it's not the same as using a pinch in your kitchen.
Can I take this if I'm pregnant?
No — the FDA has warned that vinpocetine should not be used by people who are pregnant or could become pregnant. Huperzine A and high-dose rosemary also lack enough safety data and should be avoided in pregnancy. Talk with your doctor or pharmacist for personalized advice.
What are the most common side effects?
From vinpocetine, you might experience anxiety, dizziness, headache, flushing, stomach discomfort, sleep problems, or hives. Huperzine A can cause blurred vision, constipation, diarrhea, nausea, vomiting, dry mouth, and dizziness — most of these are dose-dependent.
Is this product safe to use long-term?
Short-term safety for vinpocetine is generally established, but long-term safety and quality of supplements are not well studied. Huperzine A is a pharmacologically active compound that needs medical guidance. Talk with your doctor before using this supplement for extended periods.

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.

Vinpurazine label
Go deeper

The Full Monographs Behind Vinpurazine’s Ingredients

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

Herb & supplement monograph

Vinpocetine

Interacts with 208 drugs

Vinpocetine is a lab-made compound based on a chemical from the periwinkle plant, and it is marketed mainly for memory and brain health. The evidence behind these uses is limited and not str...

Read the full Vinpocetine monograph → Herb & supplement monograph

Huperzine A

Interacts with 219 drugs

Huperzine A is a purified compound from a Chinese clubmoss that acts like a mild cholinesterase inhibitor, similar in mechanism to some prescription Alzheimer's drugs. Some small studies sug...

Read the full Huperzine A monograph → Herb & supplement monograph

Rosemary

Interacts with 372 drugs

Rosemary is a fragrant Mediterranean herb that is safe and flavorful in normal food amounts. Some early research suggests possible benefits for memory, mood, and hair growth, but the evidenc...

Read the full Rosemary monograph →
Sources

Sources & How We Checked

Vinpurazine'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 60 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.

Vinpocetine 27 references
  1. Hindmarch I, Fuchs HH, Erzigkeit H. Efficacy and tolerance of vinpocetine in ambulant patients suffering from mild to moderate organic psychosyndromes. Int Clin Psychopharmacol 1991;6:31-43. PubMed
  2. Balestreri R, Fontana L, Astengo F. A double-blind placebo controlled evaluation of the safety and efficacy of vinpocetine in the treatment of patients with chronic vascular senile cerebral dysfunction. J Am Geriatr Soc 1987;35:425-30. PubMed
  3. Akopov SE, Gabrielian ES. Effects of aspirin, dipyridamole, nifedipine and cavinton which act on platelet aggregation induced by different aggregating agents alone and in combination. Eur J Clin Pharmacol 1992;42:257-9. PubMed
  4. Kidd PM. A review of nutrients and botanicals in the integrative management of cognitive dysfunction. Altern Med Rev 1999;4:144-61..
  5. Wollschlaeger B. Efficacy of vinpocetine in the management of cognitive impairment and memory loss. JANA 2001;4:25-30.
  6. Hitzenberger G, Sommer W, Grandt R. Influence of vinpocetine on warfarin-induced inhibition of coagulation. Int J Clin Pharmacol Ther Toxicol 1990;28:323-8..
  7. Dekoninck, W. J., Jocquet, P., Jacquy, J., and Henriet, M. Comparative study of the clinical effects of vincamine + glycerol versus glycerol + placebo in the acute phase of stroke. Arzneimittelforschung. 1978;28(9):1654-1657.
  8. Fischhof, P. K., Moslinger-Gehmayr, R., Herrmann, W. M., Friedmann, A., and Russmann, D. L. Therapeutic efficacy of vincamine in dementia. Neuropsychobiology 1996;34(1):29-35. PubMed
  9. Feher, G., Koltai, K., Kesmarky, G., Horvath, B., Toth, K., Komoly, S., and Szapary, L. Effect of parenteral or oral vinpocetine on the hemorheological parameters of patients with chronic cerebrovascular diseases. Phytomedicine. 2009;16(2-3):111-117. PubMed
  10. Kuzuya, F. Effects of vinpocetine on platelet aggregability and erythrocyte deformability. Ther Hung. 1985;33(1):22-34.
  11. Kovacs, L. Cavinton in the treatment of acute stroke. Ther Hung. 1985;33(1):50-57.
  12. Osawa, M. and Maruyama, S. Effects of TCV-3B (vinpocetine) on blood viscosity in ischemic cerebrovascular diseases. Ther.Hung. 1985;33(1):7-12.
  13. Ebi, O. Open-labeled phase III clinical trials with vinpocetine in Japan. Ther.Hung. 1985;33(1):41-49.
  14. Richichi, I., Valsecchi, O., Falcone, C., Sofi, A., and Zanini, L. [A case of "torsade de pointe" during vincamine therapy]. Minerva Cardioangiol. 1978;26(3):197-200.
  15. Dany, F., Merle, L., Goudoud, J. C., Liozon, F., Blanc, P., Bouvot, J. C., Nicot, G., and Dangoumau, J. [Cardiac toxicity of vincamine: a seven cases report of ventricular arrhythmias by parenteral administration of vincamine (author's transl)]. Therapie
  16. Fenzl, E., Apecechea, M., Schaltenbr, R., and Fridel, R. Long term study concerning tolerance and efficacy of vinpocetine in elderly patients suffering from a mild to moderate organic psychosyndrome. Senile dementia: early detection 1986;580-585.
  17. Peruzza, M. and DeJacobis, M. A double-blind placebo controlled evaluation of the efficacy and safety of vinpocetine in the treatment of patients with chronic vascular or degenerative senile cerebral dysfunction. ADV THER 1986;3(4):201-209.
  18. Manconi, E., Binaghi, F., and Pitzus, F. A double-blind clinical trial of vinpocetine in the treatment of cerebral insufficiency of vascular and degenerative origin. CURR THER RES, CLIN EXP 1986;40(4):702-709.
  19. Blaha, L., Erzigkeit, H. L., Adamczyk, L. A., Freytag, L. S., and Schaltenbrand, R. Clinical evidence of the effectiveness of vinpocetine in the treatment of organic psychosyndrome. Human Psychopharmacology: Clinical & Experimental 1989;4(2):103-111. DOI
  20. Shimizu, Y., Saitoh, K., Nakayama, M., Suto, K., Daikohara, R., and Nemoto, T. Agranulocytosis induced by vinpocetine. Medicine On-line 2011;
  21. Kong L, Song C, Ye L, et al. The Effect of Vinpocetine on Human Cytochrome P450 Isoenzymes by Using a Cocktail Method. Evid Based Complement Alternat Med. 2016;2016:5017135. PubMed
  22. Vinpocetine in Dietary Supplements. FDA Food/Dietary Supplements/Products & Ingredients. Available at: http://www.fda.gov/Food/DietarySupplements/ProductsIngredients/ucm518478.htm. Accessed 6 September 2016.
  23. Statement on warning for women of childbearing age about possible safety risks of dietary supplements containing vinpocetine. FDA Food/Dietary Supplements/Products & Ingredients. Available at: https://www.fda.gov/news-events/press-announcements/statement-
  24. Zhang W, Huang Y, Li Y, et al. Efficacy and safety of vinpocetine as part of treatment for acute cerebral infarction: A randomized, open-label, controlled, multicenter CAVIN (Chinese Assessment for Vinpocetine in Neurology) trial. Clin Drug Investig 2016; PubMed
  25. National Toxicology Program. NTP technical report on the prenatal development toxicity studies of vinpocetine (CAS No. 42971-09-5) in Sprague Dawley Rats and New Zealand White Rabbits (Gavage Studies). Research Triangle Park, NC: National Toxicology Progr
  26. Gutiérrez-Farfán I, Reyes-Legorreta C, Solís-Olguín M, Alatorre-Miguel E, Verduzco-Mendoza A, Durand-Rivera A. Evaluation of vinpocetine as a therapy in patients with sensorineural hearing loss: a phase II, open-label, single-center study. J Pharmacol Sci PubMed
  27. Hu X, Guo K, Li J, et al. Postoperative ecchymoma of eyelid after botulinum toxin injection for hemifacial spasm: a case report. Front Neurol 2023;14:1171303. PubMed

See these in context on the Vinpocetine monograph →

Huperzine A 13 references
  1. Skolnick AA. Old Chinese herbal medicine used for fever yields possible new Alzheimer Disease therapy. JAMA 1997;277:776. DOI
  2. Ye JW, Cai JX, Wang LM, Tang XC. Improving effects of huperzine A on spatial working memory in aged monkeys and young adult monkeys with experimental cognitive impairment. J Pharmacol Exp Ther 1999;288:814-9.. DOI
  3. Wang T, Tang XC. Reversal of scopolamine-induced deficits in radial maze performance by (-)-huperzine A: comparison with E2020 and tacrine. Eur J Pharmacol 1998;349:137-42. PubMed
  4. Xu SS, Gao ZX, Weng Z, et al. Efficacy of tablet huperzine-A on memory, cognition, and behavior in Alzheimer's disease. Zhongguo Yao Li Xue Bao 1995;16:391-5.
  5. Zhang RW, Tang XC, Han YY, et al. [Drug evaluation of huperzine A in the treatment of senile memory disorders]. Chung Kuo Yao Li Hsueh Pao 1991;12:250-2.
  6. Xu SS, Cai ZY, Qu ZW, et al. Huperzine-A in capsules and tablets for treating patients with Alzheimer disease. Zhongguo Yao Li Xue Bao 1999;20:486-90.
  7. Felgenhauer N, Zilker T, Worek F, Eyer P. Intoxication with huperzine A, a potent anticholinesterase found in the fir club moss. J Toxicol Clin Toxicol 2000;38:803-8.. PubMed
  8. Zhang, Z., Wang, X., Chen, Q., Shu, L., Wang, J., and Shan, G. [Clinical efficacy and safety of huperzine Alpha in treatment of mild to moderate Alzheimer disease, a placebo-controlled, double-blind, randomized trial]. Zhonghua Yi Xue Za Zhi 7-25-2002;82
  9. Cheng, D. H., Ren, H., and Tang, X. C. Huperzine A, a novel promising acetylcholinesterase inhibitor. Neuroreport 12-20-1996;8(1):97-101. PubMed
  10. Wang BS, Wang H, Wei ZH, Song YY, Zhang L, Chen HZ. Efficacy and safety of natural acetylcholinesterase inhibitor huperzine A in the treatment of Alzheimer's disease: an updated meta-analysis. J Neural Transm (Vienna) 2009;116(4):457-65. PubMed
  11. Xu ZQ, Liang XM, Juan-Wu, Zhang YF, Zhu CX, Jiang XJ. Treatment with Huperzine A improves cognition in vascular dementia patients. Cell Biochem Biophys 2012;62(1):55-8. PubMed
  12. Yang G, Wang Y, Tian J, Liu JP. Huperzine A for Alzheimer's disease: a systematic review and meta-analysis of randomized clinical trials. PLoS One 2013;8(9):e74916. PubMed
  13. Xing SH, Zhu CX, Zhang R, An L. Huperzine a in the treatment of Alzheimer's disease and vascular dementia: a meta-analysis. Evid Based Complement Alternat Med 2014;2014:363985. PubMed

See these in context on the Huperzine A monograph →

Rosemary 20 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. Foster S, Tyler VE. Tyler's Honest Herbal: A Sensible Guide to the Use of Herbs and Related Remedies. 3rd ed., Binghamton, NY: Haworth Herbal Press, 1993.
  3. The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
  4. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  5. Gruenwald J, Brendler T, Jaenicke C. PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998.
  6. Cartier LC, Lehrer A, Malo JL. Occupational asthma caused by aromatic herbs. Allergy 1996;51:647-9. DOI
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See these in context on the Rosemary 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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