623 Medical

623 Medical is a medical technology company specializing in nüm®, a sterile, single-patient-use topical anesthetic spray designed to reduce pain and anxiety associated with needle-related procedures. The fast-acting vapocoolant spray provides rapid numbing to the skin prior to vaccinations, blood draws, IV starts, injections, port access, biopsies, and minor surgical procedures. nüm eliminates cross-contamination risk through single-patient use and sterility assurance, while offering immediate onset without messy creams or loud devices. The product is particularly valuable for pediatric patients and adults with injection phobias, improving procedural comfort and patient satisfaction across healthcare settings.