- Allen TF — A compiled symptom record drawing on proving reports and other named observations.
“Sodium phosphate, Na2 Preparation , Triturations. Authorities. (Dr. Farrington's provings, Hahnemannian Monthly, 12, 172)”
- Boericke — The quick clinical read — keynotes, modalities and the conditions it is actually prescribed in.
“Phosphate of Sodium Natrum phosphoricum is the remedy for conditions arising from excess of lactic acid, often resulting from too much sugar. Ailments, with excess of acidity . Sour eructations and taste. Sour vomiting. Yellow, creamy coating at the back of the roof of mouth and tongue . Inflammation of any part of…”
- Boger (GA) — Which general headings this remedy belongs under — the analytical scaffolding.
“BALL. FINE PAINS, needle, splinter, thread or hair-like, etc. SOURNESS YELLOW YELLOW, golden, bright or orange 5 A.M.”
- Boger (Syn) — Generals and modalities in a short analytical portrait rather than a symptom list.
“Occiput. Mucous glands. Duodenum. Bile-ducts. Mesentery. Genitals. Sugar. Children. Milk. Mental exertion. Thunder-storms. Gas-light. Cold. SOURNESS, eructations, vomitus, stomach, stools, leucorrhœa, expectoration, sweats, etc. Acidity. Deep yellow discharges; matter from eyes, etc. Debility. Overfed children, with…”
- Clarke — The widest entry — sources, provings, clinical uses, relationships and antidotes in one place.
“Phosphate of Soda. Hydric Disodic Phosphate. Na 2 HPO 4 , 12 H 2 O. Trituration. Solution. Acidity (infants) / Conjunctivitis / Diabetes / Dyspepsia / Enteralgia / Erysipelas / Gastralgia / Glands, scrofulous swelling of / Goître / Gout / Intertrigo / Leucocytosis / Leucorrhœa / Morphinomania / Phthisis / Post-nasal…”
- Hering — Graded symptoms, each weighted by how often provers and practice confirmed it.
“Sodium Phosphate. Na 2 H P O 4 12 H 2 O. Prepared from calcined bone ; the crystals are colorless, transparent, obliquely four-sided, specific gravity 1.55, slightly alkaline, and have a cooling saline taste ; insoluble in alcohol ; imparts a yellow color to flame. --Am. Hom. Pharm. Provings by Farrington on twelve…”
- Hughes & Dake — The source evidence — provings and poisonings retained with their experimental context.
“NATRUM PHOSPHORICUM. Sodium phosphate, Na^HPO^.iiH.O. I. I. E. L. Corson took 20 gr. After 4 h., slight dizziness, and passage of a yellowish<brown watery stool, containing fxcal lumps, another similar stool at 6 h., another, more profuse, at to^ h. ; before each weak feeling in rectum and sphincter, had to use great…”
- Kent — The mental and general picture — how Kent organizes the remedy’s historical symptom portrait.
“We are not dependent upon Schüessler alone for indications for this remedy, as we have many pathogenetic symptoms. Schuessler's indications were good and mostly confirmed by clinical observations. The author has given this remedy for twenty years to many patients whose nerves were in a fret from mental exertion and…”
- Roberts — Location, sensation, and modality — the three-fold basis Roberts used to separate remedies.
“Natrum phos. has the alternating symptoms from arthritis of the leg and toes to the heart; when one is better the other gets worse, and vice versa. Compare Benzoic acid, Colchicum, Guaiacum, Lycopodium and Sulphur in gouty conditions. Pains about base of heart. Palpitation. Crick in both sides of neck. Pain in…”
- Tyler — The whole picture — temperament and leading symptoms drawn as one portrait.
“WE have been asked to paint a Drug-picture of Natrum phos., and, as usual, have gone the round of writers on homoeopathic Materia Medica, only to discover how little seems to have been written about it. Why? For us, it happens to be one of the Twelve Tissue Remedies that has assumed a distinct individuality;—which is…”