When dispensing a medicinal product or product other than that prescribed pursuant to article L. 5125-23, the pharmacist shall indicate on the prescription the name of the medicinal product or product dispensed, which, in the case of a proprietary medicinal product, is its name within the meaning of article R. 5121-1. He shall enter on the prescription the pharmaceutical form of the medicinal product dispensed if this differs from that of the medicinal product prescribed; he shall do the same for the number of dosage units corresponding to the dose of treatment prescribed, if this number of units differs for the medicinal product dispensed from that of the medicinal product prescribed.
He will also stamp the prescription with the pharmacy stamp and the date of issue.