Maryland Criminal Law Section 10-102
§ 10-102.
  (a)   This section does not apply to:
    (1)   a government unit;
    (2)   a health or medical agency approved by the Secretary of Health and Mental Hygiene;
    (3)   a medical, pharmaceutical, or other professional publication not publicly distributed; or
    (4)   a news item or article published in a newspaper, magazine, or book.
  (b)   A person may not advertise, allow to be advertised, or call to public attention:
    (1)   a drug, medicine, preparation, or substance for the treatment, alleviation, or cure of venereal disease; or
    (2)   a person from whom or a place where a drug, medicine, preparation, or substance for the treatment, alleviation, or cure of venereal disease may be obtained.
  (c)   A person who violates this section is guilty of a misdemeanor and on conviction is subject to a fine not exceeding $500 for each violation.