What information is required on a prescription for controlled substances?

The correct answer includes essential components mandated by law for a prescription for controlled substances. A prescription for a controlled substance must contain the patient's name and address to identify the recipient of the medication. The drug name and dosage are necessary to ensure the correct medication is dispensed at the intended strength. Additionally, prescriber information is a critical element; this includes the prescriber’s name, address, and DEA (Drug Enforcement Administration) registration number, which is necessary to validate that the prescriber is authorized to prescribe controlled substances.

The other options lack important components that are required by regulations governing prescriptions for controlled substances. For instance, while some options mention the drug name and dosage, they do not include the vital details surrounding the patient's identification or the prescriber’s information necessary for compliance with federal and state regulations. Therefore, the first choice encompasses all the requisite information needed to validate a prescription for controlled substances, ensuring that it adheres to legal requirements.