Must written prescriptions be signed by the physician?

Written prescriptions must indeed be signed by the physician as a standard practice in medicine. The signature serves multiple important purposes: it verifies that the physician has carefully considered the patient's condition and determined that the prescribed medication is necessary. It also confirms the identity of the prescriber, ensuring that the prescription is legitimate and can be accurately filled by the pharmacy.

In addition to these points, the requirement for a physician's signature helps prevent prescription fraud and misuse. It acts as a safeguard in the healthcare system, ensuring that medications are prescribed by qualified individuals and providing a clear trail of accountability.

While there may be variations or additional requirements based on specific state regulations or the type of medication being prescribed, the essential principle remains that a physician's signature is a critical component of a valid written prescription. This practice is widely recognized and enforced across various jurisdictions to maintain the integrity of medical prescriptions.