The milky juice (called Assacu by the Brazilians) of Hura is as powerful as
that of the better-known Euphorbians. A case of leprosy having been reported cured with Assacu
led to its extensive use in this disease, though, as Mure (who proved it) says, without curing any
others. Two of his provers had been affected with leprosy, but under homceopathic treatment
they seemed to have got well. One of them during the proving had symptoms of compression of
the spinal marrow with very great suffering. All the provers had symptoms of nervous
excitement, twitching and irritability. The gastro-intestinal irritation of the other Euphorbians
was marked in the provings. Clinical experience is needed to bring out the characteristics.
Farrington gives these indications: Vesicles which are so tense that when pricked they eject their
contents; sensation of a splinter under thumb-nails. The eruptions of Hura, he says, prefer the
skin covering projecting portions of bone, or the malar bones. He compares it with Cantharis.
Mure's provings were made with single doses of the 5th attenuation.