Salinewithout

Salinewithout is a neologism used in some online discussions, procurement contexts, and informal labeling to describe a saline solution that contains water and sodium chloride but no additives beyond those essential for isotonicity. It is not a standard term in pharmacopoeias or regulatory glossaries, and its meaning can vary by context.

The term blends “saline” with “without” and has appeared in internet forums and vendor discussions since the 2010s. It has circulated in medical supply catalogs and patient advocacy discussions, but it has not achieved widespread regulatory recognition or formal definition.

In practice, “salinewithout” is used to label products claimed to be free of preservatives, buffers, or other additives. However, there is no universally accepted specification for what qualifies as salinewithout; different manufacturers may interpret the label differently, and regulatory agencies typically do not require or endorse the term. Consequently, the label can be ambiguous for clinicians and consumers alike.

Implications include the potential for both benefits and risks. For some clinical uses, additive-free or preservative-free saline may be preferred, but for other applications additives are necessary for stability or safety. The lack of standardization can lead to confusion, misinterpretation, or unintended substitutions in medication preparation or administration.

See also Normal saline, Saline solution, Intravenous fluid.