Diversion Control Division, US Department of Justice, Drug Enforcement Administration

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Prescriptions Q&A


Question: I write controlled substance prescriptions to my patient. Does Federal law require that I see the patient every 30 days?

Answer: No. Neither the CSA nor DEA regulations require a practitioner to see a patient every 30 days. Nonetheless, the CSA and DEA regulations do require that a prescription for a controlled substance to be effective must be issued for a legitimate medical purpose by an individual practitioner acting in the usual course of his professional practice. See 21 CFR 1306.04(a). As DEA has previously stated, "practitioners who prescribe controlled substances must see their patients in an appropriate time and manner so as to meet their obligation to prescribe only for a legitimate medical purpose in the usual course of professional practice and to thereby minimize the likelihood that patients will abuse, or become addicted to, the controlled substances." Issuance of Multiple Prescriptions for Schedule II Controlled Substances, 72 FR 64921, 64928 (2007). EO-DEA093, June 23, 2020

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