Mercurius Praecipitatus Ruber.

Mercurius Praecipitatus Ruber.

Red Precipitate. Red Oxide of Mercury. HgO. Trituration.


Clinical.-Anus, burning in. Chancroid. Gonorrhoea. Mucous patches. Pemphigus neonatorum.


Characteristics.-This intensely irritating mercurial was investigated by Hahnemann. All the usual mercurial symptoms were intensified. Hansen has used it in practice, and gives these as indications [which are not all found in the provings]: Gonorrhoea when the urethra is felt as a hard string. Phagedaenic ulcer and bubo. Indurated ulcer, deep, with red, hard edges, and especially when spreading. Syphilitic iritis when the pains have ceased. Pemphigus neonatorum and intertrigo syphilitica. Mucous patches on scrotum and by anus, with or without fissures. Eczema, acute or chronic, much sero-purulent or purulent exudation, also externally (in ointment 1 to 40 of prepared lard). Tinea tonsurans, circinata and sycosis. Folliculitis barbae (internally and externally).-These are Hansen’s own observations. In the symptoms of the proving a sensation “as of a hot iron in anus moving up and down” looks like a possible keynote.




1. Mind.-Apprehension.


3. Eyes.-Fierce, intent look.-Chemosis.-Blepharitis (cured in a prover).


6. Face.-Remarkable redness of face and eyes.-Dropsical condition of face.-Cheeks and lips enormously swollen.


8. Mouth.-Inflamed gums.-Tongue enormously swollen and protruding.-Two holes in tongue.-Inside of mouth coated with a substance like decayed cheese.-Whole anterior portion of mucous membrane of cheeks, gums, and under surface of tongue sloughed away, and four teeth were lost in the process of syringing.-As the parts healed the jaws became completely closed by contracting cicatrices.-Tongue was reduced and firmly adherent to floor of mouth and cheeks.-Strong mercurial odour.-Burning in mouth and throat; pains prevent sleep.-Mouth very sore; flakes of epithelium separate.-Itching over whole mouth without salivation.-Profuse salivation.-Blood and saliva of the most fetid odour flowed constantly from mouth.


9. Throat.-Throat inflamed.-Burning like hot ashes on swallowing the powder.


11. Stomach.-Unquenchable thirst.-Nausea; vomiting.-Vomit: with cutting in abdomen; blackish blood; bloody mucus; followed by diarrhoea.-Pains in stomach and whole abdomen.-Agonising pain in stomach with burning heat and nausea.


12. Abdomen.-Occasional pain in l. hypochondrium.-Abdomen distended and painful to contact.-Agonising colic.


13. Stool and Anus.-Constant urging; gradually became

“Materia Medica” is a term commonly used in the field of homeopathy to refer to a comprehensive collection of information on the characteristics and therapeutic uses of various natural substances, including plants, minerals, and animal products.

One such work is “Materia Medica,” a book written by Benoit Mure, a French homeopath, in the 19th century. The book is considered a valuable resource for homeopaths and is still widely used today.

In “Materia Medica,” Mure provides detailed information on over 100 homeopathic remedies, including their sources, preparation methods, physical and mental symptoms, and indications for use. He also discusses the philosophy and principles of homeopathy, as well as its history and development.

The book is known for its clear and concise writing style, and it has been praised for its accuracy and depth of knowledge. It remains a popular reference for homeopaths and students of homeopathy.

Overall, “Materia Medica” by Benoit Mure is an important work in the field of homeopathy and is highly recommended for anyone interested in learning about the use of natural remedies in the treatment of various health conditions.

Online Materia Medica 

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Homoeopathy studies the whole person. Characteristics such as your temperament, personality, emotional and physical responses etc. are of utmost importance when prescribing a remedy. Thus please give as much information as possible and answer as many questions as possible. The answer boxes will scroll to meet your needs. You can ask for professional advice on any health-related and medical subject. Medicines could be bought from our Online Store or Homeopathic store near you.

Homoeopathy is a system of alternative medicine that is based on the concept of “like cures like.” It uses highly diluted substances that are believed to cause similar symptoms as the illness being treated.

There are many online homoeopathic Materia medica, which are resources that list and describe the properties and uses of different homoeopathic remedies. Some popular online homoeopathic Materia medica include:

Boericke’s Materia Medica: A comprehensive reference guide to homoeopathic remedies, including information on their uses, indications, and dosages.

Clarke’s Dictionary of Homeopathic Materia Medica: A well-respected and widely used reference that includes information on the symptoms that each remedy is used to treat.

Homeopathic Materia Medica by William Boer Icke: A popular homoeopathic reference book that provides in-depth information on a wide range of remedies, including their indications, symptoms, and uses.

The Complete Repertory by Roger van Zandvoort: A comprehensive online reference that provides information on remedies, symptoms, and indications, and allows users to search for treatments based on specific symptoms.

There are many writers who have contributed to the development of homoeopathic materia medica. Some of the most well-known include:

Samuel Hahnemann: The founder of homoeopathy, Hahnemann wrote extensively about the use of highly diluted substances in treating illness. He is best known for his work “Organon of the Medical Art,” which outlines the principles of homoeopathy.

James Tyler Kent: Kent was an American homoeopathic physician who is known for his contributions to homoeopathic materia medica. He wrote “Repertory of the Homeopathic Materia Medica,” which is still widely used today.

William Boericke: Boericke was an Austrian-American homoeopathic physician who wrote the “Pocket Manual of Homeopathic Materia Medica.” This book is considered one of the most comprehensive and widely used homoeopathic reference books.

George Vithoulkas: Vithoulkas is a Greek homoeopathic physician and teacher who has written several books on homoeopathic materia medica, including “The Science of Homeopathy” and “Essence of Materia Medica.”

Robin Murphy: Murphy is an American homoeopathic physician who has written several books on homoeopathic materia medica, including “Homeopathic Clinical Repertory” and “Homeopathic Medical Repertory.”

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