Q – Tips: Chlorhexidine
The FDA has mandated that over-the-counter products containing chlorhexidine gluconate be labeled citing the risks of allergic reactions, including the rare anaphylaxis. Chlorhexidine is used as a topical antiseptic wash but is also found in prescription oral rinses. In medical settings, chlorhexidine is often used as a pre-op scrub or as a cleanser prior to IV or central line placement.