oldathatók

Oldathatók is a term used in Hungarian pharmaceutical terminology to designate liquid medicinal preparations that are suitable for administration to patients. In common use, it refers to solutions rather than suspensions or emulsions, and typically covers preparations intended for oral, parenteral, or topical use.

Etymology: derived from oldat, meaning a medicine solution, combined with the suffix -ható/-hető, indicating capability. Thus, oldathatók are “solutions that can be used” as medicines.

Scope and examples: includes oral solutions such as electrolyte or glucose solutions, sterile injectable solutions, and topical or ophthalmic solutions. Not all liquid medicines qualify; suspensions and emulsions fall outside the strict definition of an oldathatók when a true solution is required. The concept emphasizes homogeneity, clear dosing, and ease of administration.

Quality and regulatory aspects: oldathatók must meet pharmacopeial standards for safety and purity. Critical attributes include sterility for parenteral formulations, isotonicity and appropriate pH, chemical stability, container compatibility, and clear labeling with active ingredient, concentration, route of administration, storage conditions, and expiry date. Production and distribution are typically governed by good manufacturing practices and national regulatory oversight.

Usage and care: in hospital and community settings, oldathatók are prepared or dispensed by pharmacists and administered according to established dosing guidelines. They require proper storage and handling to maintain potency and minimize contamination risks, with attention to compatibility if multiple drugs are used in combination.

See also: oldat, pharmacopoeia, sterile compounding, parenteral solutions.