medicament

lääkeaine A medicine, medication or drug.
1589, (w), The Arte of English Poesie, Book I, Chapter 23, “The forme of Poeticall lamentations,”http://www.gutenberg.org/cache/epub/16420/pg16420-images.html

Therefore of death and burials, of th’aduersities by warres, and of true loue lost or ill bestowed, are th’onely sorrowes that the noble Poets sought by their arte to remoue or appease, not with any medicament of a contrary temper, as the w:Galen Galenistes vse to cure contraria contrarijs but as the w:Paracelsus Paracelsians, who cure similia similibus making one dolour to expell another, and in this case, one short sorrowing the remedie of a long and grieuous sorrow.

Forasmuch as the soul is far more precious than the body, we do prohibit under the pain of anathema, that no physician for the health of the body, shall prescribe to a sick person any thing which may prove perilous to the soul. But when it happens that he is called to a sick person, he shall first of all effectually persuade them to send for the physicians of the soul; that after the sick person hath taken care for his spiritual medicament, he may with better effect proceed to the cure of his body.

The Saracens gave an entirely new face to pharmacy and chemistry. They introduced a great variety of salutary medicaments into Europe.

The musty smell of old thatch was mingled with the smell of Mrs Tulsi’s medicaments: bay rum, soft candles, Canadian Healing Oil, ammonia.

Before any drug or medicament is loosed upon the public, it is essential for its toxicity to be tested. That testing involves animals, but not necessarily in the way that w:Median lethal dose|LD50 previously worked.