# The Misuse of Drugs Regulations 2001, Paragraph 6


Any preparation of diphenoxylate containing, per dosage unit, not more than 2.5 milligrams of diphenoxylate calculated as base, and a quantity of atropine sulphate equivalent to at least 1% of the dose of diphenoxylate.

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Source: https://www.legislation.gov.uk/uksi/2001/3998/schedule/5/paragraph/6 (the official version)
Page: https://openlegislation.uk/misuse-of-drugs-regulations-2001/schedule-5/paragraph-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.