Requires prescriptions for certain patients to include patients' weight.

This bill requires all prescriptions for patients aged 18 or younger to include the patient's weight in kilograms. It directly affects pediatric patients and their healthcare providers, mandating that authorized prescribers (like doctors) list weight on every medication prescription for minors. The key provision is a simple addition to the prescription form, ensuring weight is documented in metric units (kilograms) rather than other measurements. The law takes effect 180 days after enactment.