Background and Objectives: Neonates and children are at high risk of medication errors (ME) with intravenous (IV) infusion therapies, particularly when strategies such as the “rule of six” with individualized, weight-based concentrations are used. Standard concentrations (SCs) have been proposed to reduce variability, improve safety, and facilitate the use of electronic prescribing and smart infusion technologies. The impact of SCs for continuous IV infusions on ME rates in neonatal and pediatric settings was systematically evaluated. Methods: A systematic review was conducted in MEDLINE, Embase and CINAHL (database inception-August 2025) following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies implementing SCs for neonatal or pediatric IV infusions and measuring outcomes referring to ME rates were included. The relative risk reduction/increase in MEs was calculated. Results: Five uncontrolled before-after studies published between 2005 and 2020 were included. The relative risk reductions ranged from 41.2% to 95.1% for overall ME and from 49.7% to 100% for selected error types. In two studies, the relative risk for two error types (paper-generated prescriptions, administration) increased after implementing SCs. Reviewed benefits included decreased calculation and preparation errors, reduced medication process times, improved workflow efficiency and high staff satisfaction. Conclusions: SCs may contribute to safer IV infusion practice in the neonatal and pediatric setting, especially combined with smart technologies and training. However, current evidence is limited and heterogeneous. Larger, prospective experimental studies are needed to confirm their long-term impact on pediatric ME rates.

Background/Objectives: Medication errors remain a patient safety concern in neonatal intensive care units (NICU), mainly due to multiple dilution steps, a lack of standardized preparation instructions, and the frequent use of high-alert medications. While standard concentrations (SCs) for intravenous (iv) medication are recommended internationally, a national standard is missing for NICUs in Germany. The aim of this study was to evaluate a proposal for a national list of standardized iv medication concentrations to be used in German NICUs. Methods: In collaboration with the German Society for Neonatology and Pediatric Intensive Care (GNPI) and the Federal Association of German Hospital Pharmacists (ADKA), a multiprofessional expert team, including experts from the medication safety initiatives TELE-KASPER and Kinderformularium.DE and affiliated with seven German university hospitals, evaluated SCs for infusion medication administered to infants weighing 500 g to 5 kg. The evaluation process was based on international SCs lists, clinical practice, stability data, and handling aspects. Medication used in at least four of the seven hospitals was shortlisted. In the first round of the consensus process, an online survey submitted to the German Level-1 NICUs (n = 165) and their affiliated hospital pharmacies identified preferred SCs. In the second round of the consensus process, the expert team further evaluated the results of the survey. Results: The survey response rate was 52%. The consensus process resulted in a list encompassing 50 iv medications and 80 appropriate SCs. Ancillary information on preparation, stability, osmolarity, pH, and practical administration was added. Conclusions: The proposed SCs for infusion medication used in NICUs have the potential to reduce medication errors, simplify electronic prescribing, and improve workflow efficiency. Implementation aligns with international patient safety initiatives to improve medication safety in pediatric patients.