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A tablet (also known as a pill) is a pharmaceutical oral dosage form (oral solid dosage, or OSD) or solid unit dosage form. Tablets may be defined as the solid unit dosage form of medication with suitable excipients. It comprises a mixture of active substances and excipients, usually in powder form, that are pressed or compacted into a solid ...
In pharmacology, a drug is a chemical substance, typically of known structure, which, when administered to a living organism, produces a biological effect. [2] A pharmaceutical drug, also called a medication or medicine, is a chemical substance used to treat, cure, prevent, or diagnose a disease or to promote well-being. [3]
Over a hundred of the 224 drugs mentioned in the Huangdi Neijing – an early Chinese medical text – are herbs. [11] Herbs also commonly featured in the medicine of ancient India, where the principal treatment for diseases was diet. [12] A sample of raw opium. Opioids are among the world's oldest known drugs.
The history of pharmacy as a modern and independent science dates back to the first third of the 19th century. Before then, pharmacy evolved from antiquity as part of medicine . Before the advent of pharmacists, there existed apothecaries that worked alongside priests and physicians in regard to patient care.
With the rise of mechanization and mass production, new modes of medication-delivery, among them the tablet (1884), [42] the enteric-coated pill (1884) [43] and the gelatin capsule (first produced on a large scale in 1875 by Parke, Davis & Company, Detroit) [42] became practicable. By 1900, most pharmacies stocked the shelves, partially or ...
[citation needed] For this reason, producers of drugs such as OTC analgesics wanting to emphasize the strength of their product developed the "caplet", a portmanteau of "capsule-shaped tablet", [1] to tie this positive association to more efficiently produced tablet pills, as well as being an easier-to-swallow shape than the usual disk-shaped ...
The cotton balls bring moisture into the bottle, which can damage the pills, so the National Library of Medicine actually recommends you take the cotton ball out. Related: Foods doctors won't eat ...
Predating modern legal definitions of a prescription, a prescription traditionally is composed of four parts: a superscription, inscription, subscription, and signature. [48] The superscription section contains the date of the prescription and patient information (name, address, age, etc.). The symbol "℞" separates the superscription from the ...