35+ Materia Medica Books

Materia Medica Software

Read, search and compare classic and modern materia medica from one interface. Thirteen classic books free forever, AI semantic search in everyday language, translations in 10 languages — no download required.

The complete materia medica library, online

35+
Books
18,000+
Monographs
6,000+
Remedies
13
Classic Books Free

Every classic materia medica in one place

Thirteen classical books free forever. Premium adds the modern masters — Murphy, Vermeulen, Scholten and Saine.

Kent's Lectures

Lectures on Homoeopathic Materia Medica — the complete text, linked to the repertory you repertorize with. Free forever.

Boericke's Pocket Manual

The Pocket Manual of Homoeopathic Materia Medica — the classic desk reference, complete. Free forever.

Clarke's Dictionary

A Dictionary of Practical Materia Medica — Clarke's monumental compilation in full. Free forever.

Hering's Guiding Symptoms

The Guiding Symptoms of our Materia Medica — Hering's verified clinical symptoms. Free forever.

Allen, Twice

T.F. Allen's Encyclopedia of Pure Materia Medica and H.C. Allen's Keynotes with comparisons. Free forever.

Boger, Lippe, Nash & Paterson

The Synoptic Key and General Analysis, three Lippe works, Nash's Leaders and Paterson's Bowel Nosodes. Free forever.

Murphy's Nature's Materia Medica

Robin Murphy's Nature's Materia Medica 4th edition — the modern clinical standard. Premium tier.

Vermeulen, Scholten & Saine

Prisma, Concordant and the kingdom volumes; Scholten's element works; Saine's Materia Medica Pura Project. Premium tier.

Repertory Software, Connected

Every book is wired to the repertory: jump from any rubric to the remedy's full materia medica entry in one click, and from any remedy back to the rubrics that carry it.

Fourteen classical and modern repertories share one interface with the library — Kent, Boericke and Boenninghausen free, Murphy and Complete Repertory 2026 premium.

Explore the repertory software

Materia medica software compared

How Similia stacks up against the most-searched homeopathy software.

FeatureSimiliaRadarOpusHompath ZomeoComplete Dynamics
Free classic materia medica13 books includedNoneNoneLimited
Modern premium booksMurphy, Vermeulen, Scholten, SaineBundleBundleBundle
Compare authors side by sideYesYesYesLimited
AI semantic searchYesNoNoNo
Browser-based, no installYesNoNoNo
Linked repertory ↔ materia medicaYesYesYesYes
Free to useYes — free foreverNoNoLimited

Frequently asked questions

The best materia medica software depends on how you read and search. Similia is the strongest choice if you want a browser-based library with 13 classic books free forever, AI semantic search in everyday language, translations in 10 languages and a one-click link between every remedy and the repertory. Desktop bundles like RadarOpus or Hompath Zomeo make sense mainly if you need a specific proprietary compilation offline.
Yes. Similia includes thirteen complete classic books free forever — Kent's Lectures, Boericke's Pocket Manual, Clarke's Dictionary, Hering's Guiding Symptoms, both Allens, Boger, Lippe, Nash and Paterson — readable and searchable online with no download and no trial clock.
Free: Kent, Boericke, Clarke, Hering, T.F. Allen's Encyclopedia, H.C. Allen's Keynotes, Boger's Synoptic Key and General Analysis, three Lippe works, Nash's Leaders and Paterson's Bowel Nosodes. Premium editions add Murphy's Nature's Materia Medica 4th, the Vermeulen collection, Scholten's works, Saine's Materia Medica Pura Project, Pitt, Mangialavori and more.
Yes — two ways. Keyword search finds exact phrases across every book you have access to, and AI semantic search understands everyday clinical language: describe the symptom the way the patient said it and Similia surfaces matching passages across the library — 18,000+ monographs on the full collection — even where the old texts use different words.
No. Similia runs in the browser on any device — laptop, tablet or phone — with nothing to install and nothing to update. Sign up free and the whole classical library opens immediately; your cases and repertorizations sync automatically through the cloud.

Open the library in 30 seconds

Thirteen classic books free forever. Premium when you want the modern masters.