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Mineral · simple

Mercurius Cyanatus

MERC CY · 7 entries across 7 books
PreparationSolution. Trituration. Clarke
6X–30X
Sixth to thirtieth potency. Aggravation is apt to occur from potencies below the sixthDose · Boericke

Reason for use

Dr. Beck, of Monthey, in Switzerland (I think it was), first brought this remedy to notice as of great value in that much-dreaded disease, diphtheria. Von Villiers claimed to have had astonishing success with it in Germany, losing only two per cent. (if I remember correctly) of the cases treated With it. He recommended the 30th potency, but others have used the 6th and claim equally good results. There are, so far as I can find, no very marked characteristic symptoms by which to choose it. It seems to spread its action all over the buccal cavity. Dr. T. F. Allen published a good cure with it, and then claimed that he chose this preparation of Mercury on account of the remarkable prostration, which he attributed to the cyanogen element in it. This looks reasonable. But I think we must investigate further to bring out its true characteristics. There is a chronic condition of the throat in which I have found it very efficacious. It is in the so-called cases of public speakers. The throat feels raw and sore, and examination reveals a broken down appearance of the mucous membrane bordering on ulceration. It is nor granulated, but looks raw in spots, as if denuded of membrane. I have helped this kind of throat, so that the patient wanted me to remember what it was I gave him so that I could repeat the prescription if the trouble returned. I forgot to state that it hurt the patient to speak, and there was also hoarseness. This is all I know of this remedy, but I believe it well worth proving and study.

Complete text of the Mercurius Cyanatus entry in Nash - Leaders in Therapeutics; origin and preparation from Clarke. Historical text from the classical materia medica (1828–1950). Not medical advice, and not a claim that any remedy works.
homeopathylibrary.com/remedy/mercurius-cyanatus

More on Mercurius Cyanatus

Simple remedy · Mineral

7 entries across 7 books · abbreviations: MERC CY, MERC-CY

Remedies said to end or reduce the action of Mercurius Cyanatus, for example if it has caused an unwanted reaction. What is an antidote?

Antidoted byNo antidote recorded in these books

Entries

1 Boericke

MERCURIUS CYANATUS · William Boericke · 1,901 chars

2 Kent

Mercurius Cyanatus · James Tyler Kent · 330 chars

3 Clarke

Mercurius Cyanatus · John Henry Clarke · 5,431 chars

4 Hering

Mercurius Cyanatus · Constantine Hering · 10,940 chars

6 Nash · shown above

Mercurius Cyanatus · E. B. Nash · 1,541 chars

14 T. F. Allen

MERCURIUS CYANATUS · Timothy Field Allen · 11,018 chars

23 T. F. Allen

MERCURIUS CYANATUS · Timothy Field Allen · 378 chars

Relations (this remedy →)

complementary 1Hepatica Triloba

Backlinks (other remedies → this one)

Research (25)

Papers in PubMed that mention this remedy together with homeopathy, newest first.

Show 25 papers
  1. Environmental Homeopathy: Homeopathic Potencies Regulate the Toxicity and Growth of Raphidiopsis raciborskii (Cyanobacteria) and can be Tracked Physico-Chemically. Part 1: Biological ResultsMohammad SN, Pinto AAG, Silva RAD et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2025 · doi
  2. Efficacy of Individualized Homeopathic Treatment in Uncomplicated Odontogenic Infections: A Randomized, Double-blind, Placebo-controlled Clinical TrialSasmal S, Dey S, Ghosh S et al. · Alternative therapies in health and medicine · 2025
  3. Environmental Homeopathy: Homeopathic Potencies Regulate the Growth and Toxicity of Raphidiopsis raciborskii (Cyanobacteria) and can be Tracked Physico-Chemically. Part 2: Physico-chemical ResultsMohammad SN, Pinto AAG, Silva RAD et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2025 · doi
  4. Homeopathic Medicines in Second Wave of COVID-19: Prognostic Factor ResearchManchanda RK, Miglani A, Chakraborty M et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2023 · Observational Study · doi
  5. Test of a Homeopathic Algorithm for COVID-19: the Importance of a Broad PerspectiveMiglani A, Manchanda RK, Kalsi A et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2023 · doi
  6. Self-assembled Patterns Formed in Evaporating Droplets to Analyze Bi-component Homeopathic Preparations in the Low Dilution RangeKokornaczyk MO, Würtenberger S, Baumgartner S · Homeopathy : the journal of the Faculty of Homeopathy · 2023 · doi
  7. Individualized Homeopathic Medicines in the Treatment of Psoriasis Vulgaris: Double-Blind, Randomized, Placebo-Controlled TrialBalamurugan D, Nayak C, Chattopadhyay A et al. · Complementary medicine research · 2023 · Randomized Controlled Trial · doi
  8. RETRACTED ARTICLE: Establishment of Neural Series Transmission Keys (NSTKs) and Security in the Field of COVID-19 Telepediatric Oral HealthDey J, Ahmad S, Karforma S · Wireless personal communications · 2023 · doi
  9. Comparative Evaluation of Homeopathic Therapy in the Treatment of Chronic PeriodontitisMourão LC, Alhanati M, Gonçalves LS et al. · Alternative therapies in health and medicine · 2022 · Randomized Controlled Trial
  10. Effects of Homeopathic Preparations of Mercurius corrosivus on the Growth Rate of Moderately Mercury-Stressed Duckweed Lemna gibba LJäger T, Würtenberger S, Baumgartner S · Homeopathy : the journal of the Faculty of Homeopathy · 2021 · doi
  11. Bioresilience to Mercury Chloride of the Brine Shrimp Artemia Salina after Treatment with Homeopathic Mercurius CorrosivusPinto AAG, Nagai MYO, Coimbra EN et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2021 · doi
  12. [Immunologische Ex-vivo-Untersuchung zur Wirkung potenzierter Substanzen bei parodontaler Entzündung unter Verwendung der Durchflusszytometrie]Gassmann G, Raak C, Schaupp F et al. · Complementary medicine research · 2019 · doi
  13. Effects of Homeopathic Preparations of Mercurius corrosivus on the Growth Rate of Severely Mercury-Stressed Duckweed Lemna gibba LJäger T, Würtenberger S, Baumgartner S · Homeopathy : the journal of the Faculty of Homeopathy · 2019 · doi
  14. Homeopathy and Periodontal Treatment in Type II Diabetic Patients: a 1-Year Randomized Clinical TrialMourão L, Carillo R Jr, Linares SM et al. · Brazilian dental journal · 2019 · Randomized Controlled Trial · doi
  15. [Lymphocyte migration under exposure of homeopathic remedies for periodontal inflammation - a controlled pilot study]Gassmann G, Raak C, Büchel K et al. · Forschende Komplementarmedizin (2006) · 2015 · doi
  16. Efficacy of a homeopathic complex on acute viral tonsillitisMalapane E, Solomon EM, Pellow J · Journal of alternative and complementary medicine (New York, N.Y.) · 2014 · Randomized Controlled Trial · doi
  17. Development of a test system for homeopathic preparations using impaired duckweed (Lemna gibba L.)Jäger T, Scherr C, Simon M et al. · Journal of alternative and complementary medicine (New York, N.Y.) · 2011 · doi
  18. Effect of Mercurius solubilis on the bacteriological response in the alveolitis process in ratsde Araújo FR, de Castro CM, Severo MS et al. · Homeopathy : the journal of the Faculty of Homeopathy · 2009 · doi
  19. Does potentized HgCl2 (Mercurius corrosivus) affect the activity of diastase and alpha-amylase?Witt CM, Bluth M, Hinderlich S et al. · Journal of alternative and complementary medicine (New York, N.Y.) · 2006 · doi
  20. Hahnemann's experiments with 50 millesimal potencies: a further review of his casebooksAdler UC, Adler MS · Homeopathy : the journal of the Faculty of Homeopathy · 2006 · doi
  21. Comparative Efficacy of Pre-feeding, Post-feeding and Combined Pre- and Post-feeding of Two Microdoses of a Potentized Homeopathic Drug, Mercurius Solubilis, in Ameliorating Genotoxic Effects Produced by Mercuric Chloride in MiceDatta S, Biswas SJ, Khuda-Bukhsh AR · Evidence-based complementary and alternative medicine : eCAM · 2004 · doi
  22. Inter-rater reliability of symptom repertorisation: a pragmatic empirical studyVickers AJ, van Haselen RA, Pang L et al. · The British homoeopathic journal · 2000 · Clinical Trial, Randomized Controlled Trial · doi
  23. The homoeopathic treatment of otitis media in children--comparisons with conventional therapyFriese KH, Kruse S, Lüdtke R et al. · International journal of clinical pharmacology and therapeutics · 1997 · Clinical Trial
  24. [Acute otitis media in children. Comparison between conventional and homeopathic therapy]Friese KH, Kruse S, Moeller H · HNO · 1996
  25. MERCURIUSGUTMAN W · Journal of the American Institute of Homeopathy · 1964

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Clinical (Clarke)

Indicated for (Boger)